1
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Bergmann U. Stimulated X-ray emission spectroscopy. PHOTOSYNTHESIS RESEARCH 2024:10.1007/s11120-024-01080-y. [PMID: 38619702 DOI: 10.1007/s11120-024-01080-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 01/24/2024] [Indexed: 04/16/2024]
Abstract
We describe an emerging hard X-ray spectroscopy technique, stimulated X-ray emission spectroscopy (S-XES). S-XES has the potential to characterize the electronic structure of 3d transition metal complexes with spectral information currently not reachable and might lead to the development of new ultrafast X-ray sources with properties beyond the state of the art. S-XES has become possible with the emergence of X-ray free-electron lasers (XFELs) that provide intense femtosecond X-ray pulses that can be employed to generate a population inversion of core-hole excited states resulting in stimulated X-ray emission. We describe the instrumentation, the various types of S-XES, the potential applications, the experimental challenges, and the feasibility of applying S-XES to characterize dilute systems, including the Mn4Ca cluster in the oxygen evolving complex of photosystem II.
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Affiliation(s)
- Uwe Bergmann
- Department of Physics, University of Wisconsin-Madison, Madison, WI, USA.
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2
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Sui T, Zhuo H, Tang A, Ju X. The Influence of B 4C Film Density on Damage Threshold Based on Monte Carlo Method for X-ray Mirror. MATERIALS (BASEL, SWITZERLAND) 2024; 17:1026. [PMID: 38473498 DOI: 10.3390/ma17051026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 02/17/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024]
Abstract
The uniformity and consistency of X-ray mirror film materials prepared by experimental methods are difficult to guarantee completely. These factors directly affect the service life of free electron laser devices in addition to its own optical properties. Therefore, the quality of the film material, especially the density, has a critical effect on its application. Boron carbide film and monocrystalline silicon substrate were suitable examples to explore their influence of density on the damage threshold based on Monte Carlo and heat-conduction methods. Through simulation results, it was found that the change in film density could affect the energy deposition depth and damage threshold. When the film density was 2.48 g/cm3, it had relatively high damage threshold in all energy ranges. And then the specific incident parameter for practical application was investigated. It was found that the damage mechanism of the B4C/Si was the melting of the interface. And the damage threshold was also higher with the film density of 2.48 g/cm3. Therefore, it was recommended to maintain the density at this value as far as possible when preparing the film, and to ensure the uniformity and consistency of the film material.
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Affiliation(s)
- Tingting Sui
- Department of Physics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China
| | - Haohui Zhuo
- Department of Physics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China
| | - Anchun Tang
- Department of Physics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China
| | - Xin Ju
- Department of Physics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China
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3
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Ismail I, Ferté A, Penent F, Guillemin R, Peng D, Marchenko T, Travnikova O, Inhester L, Taïeb R, Verma A, Velasquez N, Kukk E, Trinter F, Koulentianos D, Mazza T, Baumann TM, Rivas DE, Ovcharenko Y, Boll R, Dold S, De Fanis A, Ilchen M, Meyer M, Goldsztejn G, Li K, Doumy G, Young L, Sansone G, Dörner R, Piancastelli MN, Carniato S, Bozek JD, Püttner R, Simon M. Alternative Pathway to Double-Core-Hole States. PHYSICAL REVIEW LETTERS 2023; 131:253201. [PMID: 38181353 DOI: 10.1103/physrevlett.131.253201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 10/23/2023] [Accepted: 11/01/2023] [Indexed: 01/07/2024]
Abstract
Excited double-core-hole states of isolated water molecules resulting from the sequential absorption of two x-ray photons have been investigated. These states are formed through an alternative pathway, where the initial step of core ionization is accompanied by the shake-up of a valence electron, leading to the same final states as in the core-ionization followed by core-excitation pathway. The capability of the x-ray free-electron laser to deliver very intense, very short, and tunable light pulses is fully exploited to identify the two different pathways.
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Affiliation(s)
- Iyas Ismail
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Anthony Ferté
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Francis Penent
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Renaud Guillemin
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Dawei Peng
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Tatiana Marchenko
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Oksana Travnikova
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Ludger Inhester
- Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - Richard Taïeb
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Abhishek Verma
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Nicolas Velasquez
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Edwin Kukk
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
- Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - Florian Trinter
- Institut für Kernphysik, Goethe-Universität Frankfurt, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
- Molecular Physics, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Dimitris Koulentianos
- Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, USA
- Department of Physics, Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - Tommaso Mazza
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | | | | | - Rebecca Boll
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Simon Dold
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | - Markus Ilchen
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Michael Meyer
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Gildas Goldsztejn
- Université Paris-Saclay, Institut des Sciences Moléculaires d'Orsay ISMO, UMR CNRS 8214, F-91405 Orsay, France
| | - Kai Li
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, USA
| | - Gilles Doumy
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, USA
| | - Linda Young
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, USA
- Department of Physics and James Franck Institute, The University of Chicago, Chicago, Illinois, USA
| | - Giuseppe Sansone
- Institute of Physics, University of Freiburg, Hermann-Herder-Straße 3, 79104 Freiburg, Germany
| | - Reinhard Dörner
- Institut für Kernphysik, Goethe-Universität Frankfurt, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - Maria Novella Piancastelli
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - Stéphane Carniato
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
| | - John D Bozek
- Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, F-91192 Gif-sur-Yvette Cedex, France
| | - Ralph Püttner
- Fachbereich Physik, Freie Universität Berlin, Arnimallee 14D-14195 Berlin, Germany
| | - Marc Simon
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris Cedex 05, France
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4
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Ferté A, Giner E, Taïeb R, Carniato S. Unraveling the variational breakdown of core valence separation calculations: Diagnostic and cure to the over relaxation error of double core hole states. J Chem Phys 2023; 159:144104. [PMID: 37811825 DOI: 10.1063/5.0159493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 09/21/2023] [Indexed: 10/10/2023] Open
Abstract
The core valence separation (CVS) approximation is the most employed strategy to prevent the variational collapse of standard wave function optimization when attempting to compute electronic states bearing one or more electronic vacancies in core orbitals. Here, we explore the spurious consequences of this approximation on the properties of the computed core hole states. We especially focus on the less studied case of double core hole (DCH) states, whose spectroscopic interest has recently been rapidly growing. We show that the CVS error leads to a systematic underestimation of DCH energies, a property in stark contrast with the case of single core hole states. We highlight that the CVS error can then be interpreted as an over relaxation effect and design a new correction strategy adapted to these specificities.
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Affiliation(s)
- Anthony Ferté
- Laboratoire de Chimie Physique-Matière et Rayonnement, Sorbonne Université and CNRS, F-75005 Paris, France
- Laboratoire de Chimie et Interdisciplinarité, Synthèse, Analyse, Modélisation, Nantes Université and CNRS, F-44000 Nantes, France
| | - Emmanuel Giner
- Laboratoire de Chimie Théorique, Sorbonne Université and CNRS, F-75005 Paris, France
| | - Richard Taïeb
- Laboratoire de Chimie Physique-Matière et Rayonnement, Sorbonne Université and CNRS, F-75005 Paris, France
| | - Stéphane Carniato
- Laboratoire de Chimie Physique-Matière et Rayonnement, Sorbonne Université and CNRS, F-75005 Paris, France
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5
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Rörig A, Son SK, Mazza T, Schmidt P, Baumann TM, Erk B, Ilchen M, Laksman J, Music V, Pathak S, Rivas DE, Rolles D, Serkez S, Usenko S, Santra R, Meyer M, Boll R. Multiple-core-hole resonance spectroscopy with ultraintense X-ray pulses. Nat Commun 2023; 14:5738. [PMID: 37714859 PMCID: PMC10504280 DOI: 10.1038/s41467-023-41505-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 09/06/2023] [Indexed: 09/17/2023] Open
Abstract
Understanding the interaction of intense, femtosecond X-ray pulses with heavy atoms is crucial for gaining insights into the structure and dynamics of matter. One key aspect of nonlinear light-matter interaction was, so far, not studied systematically at free-electron lasers-its dependence on the photon energy. Here, we use resonant ion spectroscopy to map out the transient electronic structures occurring during the complex charge-up pathways of xenon. Massively hollow atoms featuring up to six simultaneous core holes determine the spectra at specific photon energies and charge states. We also illustrate how different X-ray pulse parameters, which are usually intertwined, can be partially disentangled. The extraction of resonance spectra is facilitated by the possibility of working with a constant number of photons per X-ray pulse at all photon energies and the fact that the ion yields become independent of the peak fluence beyond a saturation point. Our study lays the groundwork for spectroscopic investigations of transient atomic species in exotic, multiple-core-hole states that have not been explored previously.
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Affiliation(s)
- Aljoscha Rörig
- European XFEL, Schenefeld, Germany
- Department of Physics, Universität Hamburg, Hamburg, Germany
| | - Sang-Kil Son
- Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany.
| | | | | | | | - Benjamin Erk
- Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Markus Ilchen
- European XFEL, Schenefeld, Germany
- Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
- Institut für Physik und CINSaT, Universität Kassel, Kassel, Germany
| | | | - Valerija Music
- European XFEL, Schenefeld, Germany
- Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
- Institut für Physik und CINSaT, Universität Kassel, Kassel, Germany
| | - Shashank Pathak
- J. R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, KS, USA
| | | | - Daniel Rolles
- J. R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, KS, USA
| | | | | | - Robin Santra
- Department of Physics, Universität Hamburg, Hamburg, Germany
- Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
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6
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Fouda AEA, Koulentianos D, Young L, Doumy G, Ho PJ. Resonant double-core excitations with ultrafast, intense X-ray pulses. Mol Phys 2022. [DOI: 10.1080/00268976.2022.2133749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Adam E. A. Fouda
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, USA
| | - Dimitris Koulentianos
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, USA
| | - Linda Young
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, USA
- Department of Physics and James Franck Institute, The University of Chicago, Chicago, IL, USA
| | - Gilles Doumy
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, USA
| | - Phay J. Ho
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, USA
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7
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Koulentianos D, Carravetta V, Couto RC, Andersson J, Hult Roos A, Squibb RJ, Wallner M, Eland JHD, Simon M, Ågren H, Feifel R. Formation and relaxation of K −2 and K −2V double-core-hole states in n-butane. J Chem Phys 2022; 157:044306. [DOI: 10.1063/1.5135388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Using a magnetic bottle multi-electron time-of-flight spectrometer in combination with synchrotron radiation, double-core-hole pre-edge and continuum states involving the K-shell of the carbon atoms in n-butane ( n-C4H10) have been identified, where the ejected core electron(s) and the emitted Auger electrons from the decay of such states have been detected in coincidence. An assignment of the main observed spectral features is based on the results of multi-configurational self-consistent field (MCSCF) calculations for the excitation energies and static exchange (STEX) calculations for energies and intensities. MCSCF results have been analyzed in terms of static and dynamic electron relaxation as well as electron correlation contributions to double-core-hole state ionization potentials. The analysis of applicability of the STEX method, which implements the one-particle picture toward the complete basis set limit, is motivated by the fact that it scales well toward large species. We find that combining the MCSCF and STEX techniques is a viable approach to analyze double-core-hole spectra.
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Affiliation(s)
- D. Koulentianos
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
- Laboratoire de Chimie Physique-Matière et Rayonnement, CNRS, Sorbonne Université, Cedex 05, F-75005 Paris, France
| | - V. Carravetta
- Institute of Chemical Physical Processes - CNR, via Moruzzi 1, 56124 Pisa, Italy
| | - R. C. Couto
- Department of Chemistry-Ångström, Uppsala University, Box 538, SE-751 21 Uppsala, Sweden
| | - J. Andersson
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
| | - A. Hult Roos
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
| | - R. J. Squibb
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
| | - M. Wallner
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
| | - J. H. D. Eland
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, Oxford University, South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - M. Simon
- Laboratoire de Chimie Physique-Matière et Rayonnement, CNRS, Sorbonne Université, Cedex 05, F-75005 Paris, France
| | - H. Ågren
- Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, People’s Republic of China
| | - R. Feifel
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
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8
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Probing C60 Fullerenes from within Using Free Electron Lasers. ATOMS 2022. [DOI: 10.3390/atoms10030075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Fullerenes, such as C60, are ideal systems to investigate energy redistribution following substantial excitation. Ultra-short and ultra-intense free electron lasers (FELs) have allowed molecular research in a new photon energy regime. FELs have allowed the study of the response of fullerenes to X-rays, which includes femtosecond multi-photon processes, as well as time-resolved ionization and fragmentation dynamics. This perspective: (1) provides a general introduction relevant to C60 research using photon sources, (2) reports on two specific X-ray FEL-based photoionization investigations of C60, at two different FEL fluences, one static and one time-resolved, and (3) offers a brief analysis and recommendations for future research.
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9
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Tenorio BNC, Voß TA, Bokarev SI, Decleva P, Coriani S. Multireference Approach to Normal and Resonant Auger Spectra Based on the One-Center Approximation. J Chem Theory Comput 2022; 18:4387-4407. [PMID: 35737643 PMCID: PMC9281372 DOI: 10.1021/acs.jctc.2c00252] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A methodology to calculate the decay rates of normal and resonant Auger processes in atoms and molecules based on the One-Center Approximation (OCA), using atomic radial Auger integrals, is implemented within the restricted-active-space self-consistent-field (RASSCF) and the multistate restricted-active-space perturbation theory of second order (MS-RASPT2) frameworks, as part of the OpenMolcas project. To ensure an unbiased description of the correlation and relaxation effects on the initial core excited/ionized states and the final cationic states, their wave functions are optimized independently, whereas the Auger matrix elements are computed with a biorthonormalized set of molecular orbitals within the state-interaction (SI) approach. As a decay of an isolated resonance, the computation of Auger intensities involves matrix elements with one electron in the continuum. However, treating ionization and autoionization problems can be overwhelmingly complicated for nonexperts, because of many peculiarities, in comparison to bound-state electronic structure theory. One of the advantages of our approach is that by projecting the intensities on the atomic center bearing the core hole and using precalculated atomic radial two-electron integrals, the Auger decay rates can be easily obtained directly with OpenMolcas, avoiding the need to interface it with external programs to compute matrix elements with the photoelectron wave function. The implementation is tested on the Ne atom, for which numerous theoretical and experimental results are available for comparison, as well as on a set of prototype closed- and open-shell molecules, namely, CO, N2, HNCO, H2O, NO2, and C4N2H4 (pyrimidine).
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Affiliation(s)
- Bruno Nunes Cabral Tenorio
- DTU
Chemistry − Department of Chemistry, Technical University of Denmark, Kemitorvet Bldg 207, DK-2800 Kongens Lyngby, Denmark
| | - Torben Arne Voß
- Institut
für Physik, Universität Rostock, Albert-Einstein-Str. 23-24, D-18059 Rostock, Germany
| | - Sergey I. Bokarev
- Institut
für Physik, Universität Rostock, Albert-Einstein-Str. 23-24, D-18059 Rostock, Germany
| | - Piero Decleva
- Istituto
Officina dei Materiali IOM−CNR and Dipartimento di Scienze
Chimiche e Farmaceutiche, Università
degli Studi di Trieste, I-34121 Trieste, Italy
| | - Sonia Coriani
- DTU
Chemistry − Department of Chemistry, Technical University of Denmark, Kemitorvet Bldg 207, DK-2800 Kongens Lyngby, Denmark
- Department
of Chemistry, Norwegian University of Science
and Technology, N-7491 Trondheim, Norway
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10
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Schuurman MS, Blanchet V. Time-resolved photoelectron spectroscopy: the continuing evolution of a mature technique. Phys Chem Chem Phys 2022; 24:20012-20024. [PMID: 35297909 DOI: 10.1039/d1cp05885a] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Time-resolved photoelectron spectroscopy (TRPES) has become one of the most widespread techniques for probing nonadiabatic dynamics in the excited electronic states of molecules. Furthermore, the complementary development of ab initio approaches for the simulation of TRPES signals has enabled the interpretation of these transient spectra in terms of underlying coupled electronic-nuclear dynamics. In this perspective, we discuss the current state-of-the-art approaches, including efforts to push femtosecond pulses into vacuum ultraviolet and soft X-ray regimes as well as the utilization of novel polarizations to use time-resolved optical activity as a probe of nonadiabatic dynamics. We close this perspective with a forward-looking prospectus on the new areas of application for this technique.
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Affiliation(s)
- Michael S Schuurman
- National Research Council of Canada, 100 Sussex Dr, Ottawa, ON, K1N 6B9, Canada.,Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie Dr, Ottawa, ON, Canada.
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11
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Kastirke G, Ota F, Rezvan DV, Schöffler MS, Weller M, Rist J, Boll R, Anders N, Baumann TM, Eckart S, Erk B, De Fanis A, Fehre K, Gatton A, Grundmann S, Grychtol P, Hartung A, Hofmann M, Ilchen M, Janke C, Kircher M, Kunitski M, Li X, Mazza T, Melzer N, Montano J, Music V, Nalin G, Ovcharenko Y, Pier A, Rennhack N, Rivas DE, Dörner R, Rolles D, Rudenko A, Schmidt P, Siebert J, Strenger N, Trabert D, Vela-Perez I, Wagner R, Weber T, Williams JB, Ziolkowski P, Schmidt LPH, Czasch A, Tamura Y, Hara N, Yamazaki K, Hatada K, Trinter F, Meyer M, Ueda K, Demekhin PV, Jahnke T. Investigating charge-up and fragmentation dynamics of oxygen molecules after interaction with strong X-ray free-electron laser pulses. Phys Chem Chem Phys 2022; 24:27121-27127. [DOI: 10.1039/d2cp02408j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The X-ray-induced charge-up and fragmentation process of a small molecule is examined in great detail by measuring the molecular-frame photoelectron interference pattern in conjunction with other observables in coincidence.
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Affiliation(s)
- G. Kastirke
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - F. Ota
- Department of Physics, University of Toyama, Gofuku 3190, Toyama 930-8555, Japan
| | - D. V. Rezvan
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany
| | - M. S. Schöffler
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - M. Weller
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - J. Rist
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - R. Boll
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - N. Anders
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - T. M. Baumann
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - S. Eckart
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - B. Erk
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - A. De Fanis
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - K. Fehre
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - A. Gatton
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - S. Grundmann
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - P. Grychtol
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - A. Hartung
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - M. Hofmann
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - M. Ilchen
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - C. Janke
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - M. Kircher
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - M. Kunitski
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - X. Li
- J.R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, USA
| | - T. Mazza
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - N. Melzer
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - J. Montano
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - V. Music
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - G. Nalin
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - Y. Ovcharenko
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - A. Pier
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - N. Rennhack
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - D. E. Rivas
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - R. Dörner
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - D. Rolles
- J.R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, USA
| | - A. Rudenko
- J.R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, USA
| | - Ph. Schmidt
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - J. Siebert
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - N. Strenger
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - D. Trabert
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - I. Vela-Perez
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - R. Wagner
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Th. Weber
- Lawrence Berkeley National Laboratory, Chemical Sciences Division, Berkeley, California 94720, USA
| | - J. B. Williams
- Department of Physics, University of Nevada, Reno, Nevada 89557, USA
| | - P. Ziolkowski
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - L. Ph. H. Schmidt
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - A. Czasch
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Straße 1, 60438 Frankfurt am Main, Germany
| | - Y. Tamura
- Department of Physics, University of Toyama, Gofuku 3190, Toyama 930-8555, Japan
| | - N. Hara
- Department of Physics, University of Toyama, Gofuku 3190, Toyama 930-8555, Japan
| | - K. Yamazaki
- RIKEN Center for Advanced Photonics, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - K. Hatada
- Department of Physics, University of Toyama, Gofuku 3190, Toyama 930-8555, Japan
| | - F. Trinter
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
- Molecular Physics, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - M. Meyer
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - K. Ueda
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai 980-8577, Japan
- Department of Chemistry, Tohoku University, 6-3 Aramaki Aza-Aoba, Aoba-ku, Sendai, 980-8578, Japan
| | - Ph. V. Demekhin
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany
| | - T. Jahnke
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
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12
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Abstract
The formation and decay of double-core-hole (DCH) states of the neon ion irradiated by an intense electromagnetic x-ray field are studied theoretically. In the present research DCH formation is the result of sequential absorption of two photons with the creation of an intermediate ion. Detailed calculations of the partial decays and probabilities of shake-ups at the atomic and ionic ionization stages are presented. The angular distribution of photoelectrons corresponding to various residual ionic states are calculated. Specifically, we predict the lack of any photoelectrons corresponding to the residual ionic state 1s12s22pnmpn′2Sf+1D in the direction of the electric field polarization. Dynamical competition between single-core-hole state decay and excitation is analyzed and pulse parameters corresponding to various dynamical regimes are found.
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13
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Awad K, Boyes NG, Iqbal R, Ahmed M, Mohamed A, Aswath P, Tomczak CR, Varanasi V. Hepatocyte growth factor administration increases bone soluble phosphate and alters bone chemical structure in diabetic hypertensive rats. JOURNAL OF MATERIALS RESEARCH 2021; 36:3936-3951. [PMID: 34992330 PMCID: PMC8725793 DOI: 10.1557/s43578-021-00300-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 07/06/2021] [Indexed: 06/14/2023]
Abstract
Hepatocyte growth factor (HGF) is a novel potential therapy for improving bone health in patients with type II diabetes and hypertension, but its effect on the bone molecular structure is not revealed yet. Here, X-ray absorption near edge structure (XANES) spectroscopy was used to explore the effects elicited by HGF on the bone chemical structure. This study assessed local calcium (Ca) and phosphorus (P) coordination of diabetic hypertensive rat bones, each with and without HGF treatment. Results revealed that HGF has significant effects on Ca and P coordination chemistry as confirmed by presence of more soluble phosphates in the HGT-treated groups. Data indicated that treated bones have a poorly developed phosphate structure as evidenced by drastic drop in post-edge shoulder in P L2,3-edge compared to diabetic hypertensive and diabetic control bone. Presence of soluble Ca and P, products of bone resorption, with HGF treatment suggests unbalanced bone resorption and formation.
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Affiliation(s)
- Kamal Awad
- Department of Materials Science and Engineering, College of Engineering, University of Texas at Arlington, Arlington, TX 76019, USA
- Bone-Muscle Research Center, College of Nursing & Health Innovation, University of Texas At Arlington, 655 W. Mitchell St., Box 19410, Arlington, TX 76019, USA
- Department of Ceramics and Building Materials, National Research Center, Dokki, Cairo 12622, Egypt
| | - Natasha G. Boyes
- College of Kinesiology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Ramlah Iqbal
- College of Kinesiology, University of Saskatchewan, Saskatoon, SK, Canada
- Departments of Anatomy, Physiology, and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
| | - Mohamed Ahmed
- Departments of Anatomy, Physiology, and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
| | - Adel Mohamed
- Departments of Anatomy, Physiology, and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
| | - Pranesh Aswath
- Department of Materials Science and Engineering, College of Engineering, University of Texas at Arlington, Arlington, TX 76019, USA
| | - Corey R. Tomczak
- College of Kinesiology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Venu Varanasi
- Department of Materials Science and Engineering, College of Engineering, University of Texas at Arlington, Arlington, TX 76019, USA
- Bone-Muscle Research Center, College of Nursing & Health Innovation, University of Texas At Arlington, 655 W. Mitchell St., Box 19410, Arlington, TX 76019, USA
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14
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Tenorio BNC, Decleva P, Coriani S. Multi-reference approach to the computation of double core-hole spectra. J Chem Phys 2021; 155:131101. [PMID: 34624974 DOI: 10.1063/5.0062130] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Double Core-Hole (DCH) states of small molecules are assessed with the restricted active space self-consistent field and multi-state restricted active space perturbation theory of second order approximations. To ensure an unbiased description of the relaxation and correlation effects on the DCH states, the neutral ground-state and DCH wave functions are optimized separately, whereas the spectral intensities are computed with a biorthonormalized set of molecular orbitals within the state-interaction approximation. Accurate shake-up satellite binding energies and intensities of double-core-ionized states (K-2) are obtained for H2O, N2, CO, and C2H2n (n = 1-3). The results are analyzed in detail and show excellent agreement with recent theoretical and experimental data. The K-2 shake-up spectra of H2O and C2H2n molecules are here completely characterized for the first time.
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Affiliation(s)
- Bruno Nunes Cabral Tenorio
- DTU Chemistry - Department of Chemistry, Technical University of Denmark, Kemitorvet Bldg. 207, 2800 Kongens Lyngby, Denmark
| | - Piero Decleva
- Istituto Officina dei Materiali IOM-CNR and Dipartimento di Scienze Chimiche e Farmaceutiche, Università degli Studi di Trieste, I-34121 Trieste, Italy
| | - Sonia Coriani
- DTU Chemistry - Department of Chemistry, Technical University of Denmark, Kemitorvet Bldg. 207, 2800 Kongens Lyngby, Denmark
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15
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Koulentianos D, Carniato S, Püttner R, Martins JB, Travnikova O, Marchenko T, Journel L, Guillemin R, Ismail I, Céolin D, Piancastelli MN, Feifel R, Simon M. The O K -2V spectrum of CO: the influence of the second core-hole. Phys Chem Chem Phys 2021; 23:10780-10790. [PMID: 33908498 DOI: 10.1039/d1cp00607j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using synchrotron radiation in the tender X-ray regime, a photoelectron spectrum showing the formation of single site double-core-hole pre-edge states, involving the K shell of the O atom in CO, has been recorded by means of high-resolution electron spectroscopy. The experimentally observed structures have been simulated, interpreted and assigned, employing state-of-the-art ab initio quantum chemical calculations, on the basis of a theoretical model, accounting for their so-called direct or conjugate character. Features appearing above the double ionization threshold have been reproduced by taking into account the strong mixing between multi-excited and continuum states. The shift of the σ* resonance below the double ionization threshold, in combination with the non-negligible contributions of multi-excited configurations in the final states reached, gives rise to a series of avoided crossings between the different potential energy curves.
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Affiliation(s)
- D Koulentianos
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
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16
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Electron-ion coincidence measurements of molecular dynamics with intense X-ray pulses. Sci Rep 2021; 11:505. [PMID: 33436816 PMCID: PMC7804145 DOI: 10.1038/s41598-020-79818-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 12/10/2020] [Indexed: 11/13/2022] Open
Abstract
Molecules can sequentially absorb multiple photons when irradiated by an intense X-ray pulse from a free-electron laser. If the time delay between two photoabsorption events can be determined, this enables pump-probe experiments with a single X-ray pulse, where the absorption of the first photon induces electronic and nuclear dynamics that are probed by the absorption of the second photon. Here we show a realization of such a single-pulse X-ray pump-probe scheme on N\documentclass[12pt]{minimal}
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\begin{document}$$_2$$\end{document}2 molecules, using the X-ray induced dissociation process as an internal clock that is read out via coincident detection of photoelectrons and fragment ions. By coincidence analysis of the kinetic energies of the ionic fragments and photoelectrons, the transition from a bound molecular dication to two isolated atomic ions is observed through the energy shift of the inner-shell electrons. Via ab-initio simulations, we are able to map characteristic features in the kinetic energy release and photoelectron spectrum to specific delay times between photoabsorptions. In contrast to previous studies where nuclear motions were typically revealed by measuring ion kinetics, our work shows that inner-shell photoelectron energies can also be sensitive probes of nuclear dynamics, which adds one more dimension to the study of light-matter interactions with X-ray pulses.
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17
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Kastirke G, Schöffler MS, Weller M, Rist J, Boll R, Anders N, Baumann TM, Eckart S, Erk B, De Fanis A, Fehre K, Gatton A, Grundmann S, Grychtol P, Hartung A, Hofmann M, Ilchen M, Janke C, Kircher M, Kunitski M, Li X, Mazza T, Melzer N, Montano J, Music V, Nalin G, Ovcharenko Y, Pier A, Rennhack N, Rivas DE, Dörner R, Rolles D, Rudenko A, Schmidt P, Siebert J, Strenger N, Trabert D, Vela-Perez I, Wagner R, Weber T, Williams JB, Ziolkowski P, Schmidt LPH, Czasch A, Ueda K, Trinter F, Meyer M, Demekhin PV, Jahnke T. Double Core-Hole Generation in O_{2} Molecules Using an X-Ray Free-Electron Laser: Molecular-Frame Photoelectron Angular Distributions. PHYSICAL REVIEW LETTERS 2020; 125:163201. [PMID: 33124863 DOI: 10.1103/physrevlett.125.163201] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 08/28/2020] [Indexed: 06/11/2023]
Abstract
We report on a multiparticle coincidence experiment performed at the European X-ray Free-Electron Laser at the Small Quantum Systems instrument using a COLTRIMS reaction microscope. By measuring two ions and two electrons in coincidence, we investigate double core-hole generation in O_{2} molecules in the gas phase. Single-site and two-site double core holes have been identified and their molecular-frame electron angular distributions have been obtained for a breakup of the oxygen molecule into two doubly charged ions. The measured distributions are compared to results of calculations performed within the frozen- and relaxed-core Hartree-Fock approximations.
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Affiliation(s)
- Gregor Kastirke
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Markus S Schöffler
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Miriam Weller
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Jonas Rist
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Rebecca Boll
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Nils Anders
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | | | - Sebastian Eckart
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Benjamin Erk
- Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85, 22607 Hamburg, Germany
| | | | - Kilian Fehre
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Averell Gatton
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Sven Grundmann
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | | | - Alexander Hartung
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Max Hofmann
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Markus Ilchen
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Strasse 40, 34132 Kassel, Germany
| | - Christian Janke
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Max Kircher
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Maksim Kunitski
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Xiang Li
- J.R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, USA
| | - Tommaso Mazza
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Niklas Melzer
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Jacobo Montano
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Valerija Music
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Strasse 40, 34132 Kassel, Germany
| | - Giammarco Nalin
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | | | - Andreas Pier
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Nils Rennhack
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Daniel E Rivas
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Reinhard Dörner
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Daniel Rolles
- J.R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, USA
| | - Artem Rudenko
- J.R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, USA
| | - Philipp Schmidt
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Strasse 40, 34132 Kassel, Germany
| | - Juliane Siebert
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Nico Strenger
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Daniel Trabert
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Isabel Vela-Perez
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Rene Wagner
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Thorsten Weber
- Lawrence Berkeley National Laboratory, Chemical Sciences Division, Berkeley, California 94720, USA
| | - Joshua B Williams
- Department of Physics, University of Nevada, Reno, Nevada 89557, USA
| | | | - Lothar Ph H Schmidt
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Achim Czasch
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
| | - Kiyoshi Ueda
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
| | - Florian Trinter
- Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85, 22607 Hamburg, Germany
- Molecular Physics, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Michael Meyer
- European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Philipp V Demekhin
- Institut für Physik und CINSaT, Universität Kassel, Heinrich-Plett-Strasse 40, 34132 Kassel, Germany
| | - Till Jahnke
- Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany
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18
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Fushitani M, Sasaki Y, Matsuda A, Fujise H, Kawabe Y, Hashigaya K, Owada S, Togashi T, Nakajima K, Yabashi M, Hikosaka Y, Hishikawa A. Multielectron-Ion Coincidence Spectroscopy of Xe in Extreme Ultraviolet Laser Fields: Nonlinear Multiple Ionization via Double Core-Hole States. PHYSICAL REVIEW LETTERS 2020; 124:193201. [PMID: 32469563 DOI: 10.1103/physrevlett.124.193201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 04/14/2020] [Indexed: 06/11/2023]
Abstract
Ultrafast multiphoton ionization of Xe in strong extreme ultraviolet free-electron laser (FEL) fields (91 eV, 30 fs, 1.6×10^{12} W/cm^{2}) has been investigated by multielectron-ion coincidence spectroscopy. The electron spectra recorded in coincidence with Xe^{4+} show characteristic features associated with two-photon absorption to the 4d^{-2} double core-hole (DCH) states and subsequent Auger decay. It is found that the pathway via the DCH states, which has eluded clear identification in previous studies, makes a large contribution to the multiple ionization, despite the long FEL pulse duration compared with the lifetime of the 4d core-hole states.
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Affiliation(s)
- M Fushitani
- Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
| | - Y Sasaki
- Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
| | - A Matsuda
- Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
| | - H Fujise
- Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
| | - Y Kawabe
- Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
| | - K Hashigaya
- Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
| | - S Owada
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- Japan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, Japan
| | - T Togashi
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- Japan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, Japan
| | - K Nakajima
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- Japan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, Japan
| | - M Yabashi
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- Japan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, Japan
| | - Y Hikosaka
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- Institute of Liberal Arts and Sciences, University of Toyama, Toyama 930-0194, Japan
| | - A Hishikawa
- Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
- RIKEN, SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- Research Center for Materials Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
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19
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Zheng X, Liu J, Doumy G, Young L, Cheng L. Hetero-site Double Core Ionization Energies with Sub-electronvolt Accuracy from Delta-Coupled-Cluster Calculations. J Phys Chem A 2020; 124:4413-4426. [DOI: 10.1021/acs.jpca.0c00901] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xuechen Zheng
- Department of Chemistry, The Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Junzi Liu
- Department of Chemistry, The Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Gilles Doumy
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Linda Young
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Lan Cheng
- Department of Chemistry, The Johns Hopkins University, Baltimore, Maryland 21218, United States
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20
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Perry-Sassmannshausen A, Buhr T, Borovik A, Martins M, Reinwardt S, Ricz S, Stock SO, Trinter F, Müller A, Fritzsche S, Schippers S. Multiple Photodetachment of Carbon Anions via Single and Double Core-Hole Creation. PHYSICAL REVIEW LETTERS 2020; 124:083203. [PMID: 32167340 DOI: 10.1103/physrevlett.124.083203] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 01/29/2020] [Indexed: 06/10/2023]
Abstract
We report on new measurements of m-fold photodetachment (m=2-5) of carbon anions via K-shell excitation and ionization. The experiments were carried out employing the photon-ion merged-beams technique at a synchrotron light source. While previous measurements were restricted to double detachment (m=2) and to just the lowest-energy K-shell resonance at about 282 eV, our absolute experimental m-fold detachment cross sections at photon energies of up to 1000 eV exhibit a wealth of new thresholds and resonances. We tentatively identify these features with the aid of detailed atomic-structure calculations. In particular, we find unambiguous evidence for fivefold detachment via double K-hole production.
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Affiliation(s)
- A Perry-Sassmannshausen
- I. Physikalisches Institut, Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany
| | - T Buhr
- I. Physikalisches Institut, Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany
| | - A Borovik
- I. Physikalisches Institut, Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany
| | - M Martins
- Institut für Experimentalphysik, Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - S Reinwardt
- Institut für Experimentalphysik, Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - S Ricz
- Institute for Nuclear Research of the Hungarian Academy of Sciences, Debrecen, P.O. Box 51, 4001, Hungary
| | - S O Stock
- Helmholtz-Institut Jena, Fröbelstieg 3, 07743 Jena, Germany
- Theoretisch-Physikalisches Institut, Friedrich-Schiller-Universität Jena, 07743 Jena, Germany
| | - F Trinter
- FS-PETRA-S, Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, 22607 Hamburg, Germany
- Molecular Physics, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - A Müller
- Institut für Atom- und Molekülphysik, Justus-Liebig-Universität Gießen, Leihgesterner Weg 217, 35392 Gießen, Germany
| | - S Fritzsche
- Helmholtz-Institut Jena, Fröbelstieg 3, 07743 Jena, Germany
- Theoretisch-Physikalisches Institut, Friedrich-Schiller-Universität Jena, 07743 Jena, Germany
| | - S Schippers
- I. Physikalisches Institut, Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany
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21
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Nascimento DR, Zhang Y, Bergmann U, Govind N. Near-Edge X-ray Absorption Fine Structure Spectroscopy of Heteroatomic Core-Hole States as a Probe for Nearly Indistinguishable Chemical Environments. J Phys Chem Lett 2020; 11:556-561. [PMID: 31899644 DOI: 10.1021/acs.jpclett.9b03500] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
We demonstrate how the near-edge X-ray absorption fine structure (NEXAFS) spectroscopy of single and double core-hole states created by the ionization of a heteroatom can be used to probe subtle changes in intramolecular chemical environments that are nearly indistinguishable by conventional NEXAFS spectroscopy. Using prototypical organic molecules (2/3-pentanone and pentanal), we show how new spectral features emerge in the C K-edge NEXAFS spectra, when creating single and double core-holes at the oxygen heteroatom site. The effect on the lowest unoccupied molecular orbitals is analyzed by studying the double-core-hole-induced ultrafast valence electron dynamics of the three molecules. The predicted changes from our simulations should be observable with state-of-the-art experiments at X-ray free-electron lasers.
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Affiliation(s)
- Daniel R Nascimento
- Environmental Molecular Sciences Laboratory , Pacific Northwest National Laboratory , Richland , Washington 99352 , United States
| | - Yu Zhang
- Stanford PULSE Institute , SLAC National Accelerator Laboratory , Menlo Park , California 94025 , United States
| | - Uwe Bergmann
- Stanford PULSE Institute , SLAC National Accelerator Laboratory , Menlo Park , California 94025 , United States
| | - Niranjan Govind
- Environmental Molecular Sciences Laboratory , Pacific Northwest National Laboratory , Richland , Washington 99352 , United States
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22
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Piancastelli MN, Marchenko T, Guillemin R, Journel L, Travnikova O, Ismail I, Simon M. Hard x-ray spectroscopy and dynamics of isolated atoms and molecules: a review. REPORTS ON PROGRESS IN PHYSICS. PHYSICAL SOCIETY (GREAT BRITAIN) 2020; 83:016401. [PMID: 31694003 DOI: 10.1088/1361-6633/ab5516] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
We present here a review of the most significant recent achievements in the field of HAXPES (hard x-ray photoelectron spectroscopy) on isolated atoms and molecules, and related spectroscopies. The possibility of conducting hard x-ray photoexcitation and photoionization experiments under state-of-the art conditions in terms of photon and electron kinetic energy resolution has become available only in the last few years. HAXPES has then produced structural and dynamical information at the level of detail already reached in the VUV and soft-x-ray ranges. The much improved experimental conditions have allowed extending to the hard x-ray range some methods well established in soft x-ray spectroscopies. Investigations of electron and nuclear dynamics in the femtosecond (fs, 10-15 s) and even attosecond (as, 10-18 s) regime have become feasible. Complex relaxation phenomena following deep-core ionization can now be enlightened in great detail. Other phenomena like e.g. recoil-induced effects are much more important in fast photoelectron emission, which can be induced by hard x-rays. Furthermore, a new kind of ionic states with double core holes can be observed by x-ray single-photon absorption. Future perspectives are also discussed.
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Affiliation(s)
- M N Piancastelli
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, LCPMR, F-75005 Paris, France. Department of Physics and Astronomy, Uppsala University, SE-75120 Uppsala, Sweden
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23
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Carniato S, Selles P, Ferté A, Berrah N, Wuosmaa AH, Nakano M, Hikosaka Y, Ito K, Žitnik M, Bučar K, Andric L, Palaudoux J, Penent F, Lablanquie P. Double-core ionization photoelectron spectroscopy of C6H6: Breakdown of the “intuitive” ortho-meta-para binding energy ordering of K−1K−1 states. J Chem Phys 2019; 151:214303. [DOI: 10.1063/1.5128614] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- S. Carniato
- Laboratoire de Chimie Physique-Matière et Rayonnement (UMP 7614), Sorbonne Université, CNRS, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - P. Selles
- Laboratoire de Chimie Physique-Matière et Rayonnement (UMP 7614), Sorbonne Université, CNRS, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - A. Ferté
- Laboratoire de Chimie Physique-Matière et Rayonnement (UMP 7614), Sorbonne Université, CNRS, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - N. Berrah
- Department of Physics, University of Connecticut, Storrs, Connecticut 06269, USA
| | - A. H. Wuosmaa
- Department of Physics, University of Connecticut, Storrs, Connecticut 06269, USA
| | - M. Nakano
- Photon Factory, Institute of Materials Structure Science, Tsukuba 305-0801, Japan
| | - Y. Hikosaka
- Institute of Liberal Arts and Sciences, University of Toyama, Toyama 930-0194, Japan
| | - K. Ito
- Photon Factory, Institute of Materials Structure Science, Tsukuba 305-0801, Japan
- Synchrotron SOLEIL, l’Orme des Merisiers, Saint-Aubin, Boîte Postale 48, 91192 Gif-sur-Yvette Cedex, France
| | - M. Žitnik
- Jozef Stefan Institute, Jamova Cesta 39, SI-1001 Ljubljana, Slovenija
| | - K. Bučar
- Jozef Stefan Institute, Jamova Cesta 39, SI-1001 Ljubljana, Slovenija
| | - L. Andric
- Laboratoire de Chimie Physique-Matière et Rayonnement (UMP 7614), Sorbonne Université, CNRS, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - J. Palaudoux
- Laboratoire de Chimie Physique-Matière et Rayonnement (UMP 7614), Sorbonne Université, CNRS, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - F. Penent
- Laboratoire de Chimie Physique-Matière et Rayonnement (UMP 7614), Sorbonne Université, CNRS, 4 Place Jussieu, 75252 Paris Cedex 05, France
| | - P. Lablanquie
- Laboratoire de Chimie Physique-Matière et Rayonnement (UMP 7614), Sorbonne Université, CNRS, 4 Place Jussieu, 75252 Paris Cedex 05, France
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24
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Lee J, Small DW, Head-Gordon M. Excited states via coupled cluster theory without equation-of-motion methods: Seeking higher roots with application to doubly excited states and double core hole states. J Chem Phys 2019; 151:214103. [DOI: 10.1063/1.5128795] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Joonho Lee
- Department of Chemistry, University of California, Berkeley, California 94720, USA and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - David W. Small
- Department of Chemistry, University of California, Berkeley, California 94720, USA and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - Martin Head-Gordon
- Department of Chemistry, University of California, Berkeley, California 94720, USA and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
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25
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Zhang Y, Bergmann U, Schoenlein R, Khalil M, Govind N. Double core hole valence-to-core x-ray emission spectroscopy: A theoretical exploration using time-dependent density functional theory. J Chem Phys 2019; 151:144114. [DOI: 10.1063/1.5111141] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Yu Zhang
- Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Uwe Bergmann
- LCLS and Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Robert Schoenlein
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Munira Khalil
- Department of Chemistry, University of Washington, Seattle, Washington 98195, USA
| | - Niranjan Govind
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
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26
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Jensen SC, Sullivan B, Hartzler D, Aguilar JM, Awel S, Bajt S, Basu S, Bean R, Chapman H, Conrad C, Frank M, Fromme R, Martin-Garcia JM, Grant TD, Heymann M, Hunter MS, Ketawala G, Kirian RA, Knoska J, Kupitz C, Li X, Liang M, Lisova S, Mariani V, Mazalova V, Messerschmidt M, Moran M, Nelson G, Oberthür D, Schaffer A, Sierra RG, Vaughn N, Weierstall U, Wiedorn MO, Xavier L, Yang JH, Yefanov O, Zatsepin NA, Aquila A, Fromme P, Boutet S, Seidler GT, Pushkar Y. X-ray Emission Spectroscopy at X-ray Free Electron Lasers: Limits to Observation of the Classical Spectroscopic Response for Electronic Structure Analysis. J Phys Chem Lett 2019; 10:441-446. [PMID: 30566358 PMCID: PMC7047744 DOI: 10.1021/acs.jpclett.8b03595] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
X-ray free electron lasers (XFELs) provide ultrashort intense X-ray pulses suitable to probe electron dynamics but can also induce a multitude of nonlinear excitation processes. These affect spectroscopic measurements and interpretation, particularly for upcoming brighter XFELs. Here we identify and discuss the limits to observing classical spectroscopy, where only one photon is absorbed per atom for a Mn2+ in a light element (O, C, H) environment. X-ray emission spectroscopy (XES) with different incident photon energies, pulse intensities, and pulse durations is presented. A rate equation model based on sequential ionization and relaxation events is used to calculate populations of multiply ionized states during a single pulse and to explain the observed X-ray induced spectral lines shifts. This model provides easy estimation of spectral shifts, which is essential for experimental designs at XFELs and illustrates that shorter X-ray pulses will not overcome sequential ionization but can reduce electron cascade effects.
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Affiliation(s)
- Scott C Jensen
- Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA
| | - Brendan Sullivan
- Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA
| | - Daniel Hartzler
- Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA
| | - Jose Meza Aguilar
- Biodesign Institute, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Salah Awel
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
- The Hamburg Center for Ultrafast Imaging, Universität Hamburg, 22761 Hamburg, Germany
| | - Saša Bajt
- Photon Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | - Shibom Basu
- Paul Sherrer Institut, 5232 Villigen PSI, Switzerland
| | | | - Henry Chapman
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | - Chelsie Conrad
- Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Matthias Frank
- Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - Raimund Fromme
- Biodesign Institute, Arizona State University, Tempe, AZ 85287-7401, USA
| | | | - Thomas D Grant
- Hauptman-Woodward Institute, Department of Structural Biology, Jacobs School of Medicine and Biomedical Sciences, SUNY University at Buffalo, Buffalo, NY 14203
- BioXFEL Science and Technology Center, Buffalo, NY 14203, USA
| | - Michael Heymann
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
- Max Planck Institute of Biochemistry, 82152 Planegg, Germany
| | - Mark S. Hunter
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Gihan Ketawala
- Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Richard A Kirian
- Department of Physics, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Juraj Knoska
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | - Christopher Kupitz
- Department of Physics, University of Wisconsin-Milwaukee, Milwaukee, WI 53201, USA
| | - Xuanxuan Li
- Beijing Computational Science Research Center, Beijing 100193, China
| | - Mengning Liang
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Stella Lisova
- Department of Physics, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Valerio Mariani
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | - Victoria Mazalova
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | | | - Michael Moran
- Biodesign Institute, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Garrett Nelson
- Department of Physics, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Dominik Oberthür
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | - Alex Schaffer
- Department of Biochemistry, University of California Davis, Davis, CA 95616, USA
| | - Raymond G Sierra
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Natalie Vaughn
- Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Uwe Weierstall
- Biodesign Institute, Arizona State University, Tempe, AZ 85287-7401, USA
- Department of Physics, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Max O. Wiedorn
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | - Lourdu Xavier
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Jay-How Yang
- Biodesign Institute, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Oleksandr Yefanov
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, D-22607 Hamburg, Germany
| | - Nadia A Zatsepin
- Department of Physics, Arizona State University, Tempe, AZ 85287-7401, USA
| | - Andrew Aquila
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Petra Fromme
- Biodesign Institute, Arizona State University, Tempe, AZ 85287-7401, USA
- School of Molecular Sciences, Arizona State University, Tempe, AZ85287-1604
| | - Sébastien Boutet
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Gerald T Seidler
- Department of Physics, University of Washington, Seattle, Washington 98195-1560, USA
| | - Yulia Pushkar
- Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA
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27
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Koulentianos D, Carniato S, Püttner R, Goldsztejn G, Marchenko T, Travnikova O, Journel L, Guillemin R, Céolin D, Rocco MLM, Piancastelli MN, Feifel R, Simon M. Double-core-hole states in CH3CN: Pre-edge structures and chemical-shift contributions. J Chem Phys 2018; 149:134313. [DOI: 10.1063/1.5047854] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- D. Koulentianos
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
| | - S. Carniato
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
| | - R. Püttner
- Fachbereich Physik, Freie Universität Berlin, Arnimallee 14, D-14195 Berlin, Germany
| | - G. Goldsztejn
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
| | - T. Marchenko
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - O. Travnikova
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - L. Journel
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - R. Guillemin
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - D. Céolin
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - M. L. M. Rocco
- Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro 21941-909, Brazil
| | - M. N. Piancastelli
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
- Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden
| | - R. Feifel
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96 Gothenburg, Sweden
| | - M. Simon
- Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris Cedex 05, France
- Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
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28
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Triple-core-hole states produced in the interaction of solid-state density plasmas with a relativistic femtosecond optical laser. Sci Rep 2018; 8:11048. [PMID: 30038296 PMCID: PMC6056547 DOI: 10.1038/s41598-018-29484-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 07/06/2018] [Indexed: 11/08/2022] Open
Abstract
Extremely exotic dense matter states can be produced in the interaction of a relativistic femtosecond optical laser with a solid density matter. Here we theoretically investigate triple-core-hole (TCH) states produced by an intense polychromatic x-ray field formed by hot electrons in the interaction of a relativistic femtosecond optical laser with a thin silver foil. X-ray emission spectra of solid-density silver plasmas show unambiguously the production of TCH states at an electron temperature of a few hundreds of eV and radiative temperature of 1–3 keV of the polychromatic x-ray field. Practical calculations show that the emissivity originating from the TCH states exceeds that from the single- and double-core-hole states in Ne-like Ag37+ at electron temperature of ~500 eV and radiative temperature of ~1500 eV. For the neighbouring ionization stages of Ag36+ and Ag38+, TCH emissivity is roughly equivalent or comparable to that from the single- and double-core-hole states. Present work deepens our insight into investigation of the properties of extremely exotic states, which is important in high energy density physics, astrophysics and laser physics.
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29
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Lutman AA, Guetg MW, Maxwell TJ, MacArthur JP, Ding Y, Emma C, Krzywinski J, Marinelli A, Huang Z. High-Power Femtosecond Soft X Rays from Fresh-Slice Multistage Free-Electron Lasers. PHYSICAL REVIEW LETTERS 2018; 120:264801. [PMID: 30004769 DOI: 10.1103/physrevlett.120.264801] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Indexed: 06/08/2023]
Abstract
We demonstrate a novel multistage amplification scheme for self-amplified spontaneous-emission free electron lasers for the production of few femtosecond pulses with very high power in the soft x-ray regime. The scheme uses the fresh-slice technique to produce an x-ray pulse on the bunch tail, subsequently amplified in downstream undulator sections by fresh electrons. With three-stages amplification, x-ray pulses with an energy of hundreds of microjoules are produced in few femtoseconds. For single-spike spectra x-ray pulses the pulse power is increased more than an order of magnitude compared to other techniques in the same wavelength range.
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Affiliation(s)
- Alberto A Lutman
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - Marc W Guetg
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - Timothy J Maxwell
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - James P MacArthur
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - Yuantao Ding
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - Claudio Emma
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - Jacek Krzywinski
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - Agostino Marinelli
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
| | - Zhirong Huang
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, Calfornia 94025, USA
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30
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Guetg MW, Lutman AA, Ding Y, Maxwell TJ, Huang Z. Dispersion-Based Fresh-Slice Scheme for Free-Electron Lasers. PHYSICAL REVIEW LETTERS 2018; 120:264802. [PMID: 30004747 DOI: 10.1103/physrevlett.120.264802] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Indexed: 05/23/2023]
Abstract
The fresh-slice technique improved the performance of several self-amplified spontaneous emission free-electron laser schemes by granting selective control on the temporal lasing slice without spoiling the other electron bunch slices. So far, the implementation has required a special insertion device to create the beam yaw, called a dechirper. We demonstrate a novel scheme to enable fresh-slice operation based on electron energy chirp and orbit dispersion that can be implemented at any free-electron laser facility without additional hardware.
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Affiliation(s)
- Marc W Guetg
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Alberto A Lutman
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Yuantao Ding
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Timothy J Maxwell
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Zhirong Huang
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
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31
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Osipov T, Bostedt C, Castagna JC, Ferguson KR, Bucher M, Montero SC, Swiggers ML, Obaid R, Rolles D, Rudenko A, Bozek JD, Berrah N. The LAMP instrument at the Linac Coherent Light Source free-electron laser. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2018; 89:035112. [PMID: 29604777 DOI: 10.1063/1.5017727] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The Laser Applications in Materials Processing (LAMP) instrument is a new end-station for soft X-ray imaging, high-field physics, and ultrafast X-ray science experiments that is available to users at the Linac Coherent Light Source (LCLS) free-electron laser. While the instrument resides in the Atomic, Molecular and Optical science hutch, its components can be used at any LCLS beamline. The end-station has a modular design that provides high flexibility in order to meet user-defined experimental requirements and specifications. The ultra-high-vacuum environment supports different sample delivery systems, including pulsed and continuous atomic, molecular, and cluster jets; liquid and aerosols jets; and effusive metal vapor beams. It also houses movable, large-format, high-speed pnCCD X-ray detectors for detecting scattered and fluorescent photons. Multiple charged-particle spectrometer options are compatible with the LAMP chamber, including a double-sided spectrometer for simultaneous and even coincident measurements of electrons, ions, and photons produced by the interaction of the high-intensity X-ray beam with the various samples. Here we describe the design and capabilities of the spectrometers along with some general aspects of the LAMP chamber and show some results from the initial instrument commissioning.
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Affiliation(s)
- Timur Osipov
- Physics Department, Western Michigan University, Kalamazoo, Michigan 49008, USA
| | - Christoph Bostedt
- LCLS, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - J-C Castagna
- LCLS, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Ken R Ferguson
- LCLS, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Maximilian Bucher
- LCLS, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Sebastian C Montero
- LCLS, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Michele L Swiggers
- LCLS, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Razib Obaid
- Physics Department, University of Connecticut, Storrs, Connecticut 06269, USA
| | - Daniel Rolles
- Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Artem Rudenko
- Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - John D Bozek
- LCLS, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Nora Berrah
- Physics Department, University of Connecticut, Storrs, Connecticut 06269, USA
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Koulentianos D, Püttner R, Goldsztejn G, Marchenko T, Travnikova O, Journel L, Guillemin R, Céolin D, Piancastelli MN, Simon M, Feifel R. KL double core hole pre-edge states of HCl. Phys Chem Chem Phys 2018; 20:2724-2730. [DOI: 10.1039/c7cp04214k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The formation of double core hole pre-edge states of the form 1s−12p−1(1,3P)σ*,n for HCl, located on the binding energy scale as deep as 3 keV, has been investigated by means of a high resolution single channel electron spectroscopy technique recently developed for the hard X-ray region.
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Seddon EA, Clarke JA, Dunning DJ, Masciovecchio C, Milne CJ, Parmigiani F, Rugg D, Spence JCH, Thompson NR, Ueda K, Vinko SM, Wark JS, Wurth W. Short-wavelength free-electron laser sources and science: a review. REPORTS ON PROGRESS IN PHYSICS. PHYSICAL SOCIETY (GREAT BRITAIN) 2017; 80:115901. [PMID: 29059048 DOI: 10.1088/1361-6633/aa7cca] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
This review is focused on free-electron lasers (FELs) in the hard to soft x-ray regime. The aim is to provide newcomers to the area with insights into: the basic physics of FELs, the qualities of the radiation they produce, the challenges of transmitting that radiation to end users and the diversity of current scientific applications. Initial consideration is given to FEL theory in order to provide the foundation for discussion of FEL output properties and the technical challenges of short-wavelength FELs. This is followed by an overview of existing x-ray FEL facilities, future facilities and FEL frontiers. To provide a context for information in the above sections, a detailed comparison of the photon pulse characteristics of FEL sources with those of other sources of high brightness x-rays is made. A brief summary of FEL beamline design and photon diagnostics then precedes an overview of FEL scientific applications. Recent highlights are covered in sections on structural biology, atomic and molecular physics, photochemistry, non-linear spectroscopy, shock physics, solid density plasmas. A short industrial perspective is also included to emphasise potential in this area.
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Affiliation(s)
- E A Seddon
- ASTeC, STFC Daresbury Laboratory, Sci-Tech Daresbury, Keckwick Lane, Daresbury, Cheshire, WA4 4AD, United Kingdom. The School of Physics and Astronomy and Photon Science Institute, The University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom. The Cockcroft Institute, Sci-Tech Daresbury, Keckwick Lane, Daresbury, Cheshire, WA4 4AD, United Kingdom
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34
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Feifel R, Eland JHD, Carniato S, Selles P, Püttner R, Koulentianos D, Marchenko T, Journel L, Guillemin R, Goldsztejn G, Travnikova O, Ismail I, Miranda BCD, Lago AF, Céolin D, Lablanquie P, Penent F, Piancastelli MN, Simon M. Cationic double K-hole pre-edge states of CS 2 and SF 6. Sci Rep 2017; 7:13317. [PMID: 29042664 PMCID: PMC5645408 DOI: 10.1038/s41598-017-13607-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 09/26/2017] [Indexed: 11/09/2022] Open
Abstract
Recent advances in X-ray instrumentation have made it possible to measure the spectra of an essentially unexplored class of electronic states associated with double inner-shell vacancies. Using the technique of single electron spectroscopy, spectra of states in CS2 and SF6 with a double hole in the K-shell and one electron exited to a normally unoccupied orbital have been obtained. The spectra are interpreted with the aid of a high-level theoretical model giving excellent agreement with the experiment. The results shed new light on the important distinction between direct and conjugate shake-up in a molecular context. In particular, systematic similarities and differences between pre-edge states near single core holes investigated in X-ray absorption spectra and the corresponding states near double core holes studied here are brought out.
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Affiliation(s)
- R Feifel
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96, Gothenburg, Sweden.
| | - J H D Eland
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96, Gothenburg, Sweden.,Department of Chemistry, Physical and Theoretical Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QZ, United Kingdom
| | - S Carniato
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France
| | - P Selles
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France
| | - R Püttner
- Fachbereich Physik, Freie Universität Berlin, Arnimallee 14, D-14195, Berlin, Germany
| | - D Koulentianos
- Department of Physics, University of Gothenburg, Origovägen 6B, SE-412 96, Gothenburg, Sweden.,Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France
| | - T Marchenko
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France.,Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, F-91192, Gif-sur-Yvette Cedex, France
| | - L Journel
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France.,Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, F-91192, Gif-sur-Yvette Cedex, France
| | - R Guillemin
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France.,Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, F-91192, Gif-sur-Yvette Cedex, France
| | - G Goldsztejn
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France.,Max-Born-Institut, Max-Born-Strasse 2A, 12489, Berlin, Germany
| | - O Travnikova
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France.,Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, F-91192, Gif-sur-Yvette Cedex, France
| | - I Ismail
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France
| | - B Cunha de Miranda
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France
| | - A F Lago
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC (UFABC), Av. dos Estados, 5001, 09210-580, Santo André, SP, Brazil
| | - D Céolin
- Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, F-91192, Gif-sur-Yvette Cedex, France
| | - P Lablanquie
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France
| | - F Penent
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France
| | - M N Piancastelli
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France.,Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20, Uppsala, Sweden
| | - M Simon
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, 75005, Paris Cedex 05, France.,Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, F-91192, Gif-sur-Yvette Cedex, France
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35
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Marchenko T, Goldsztejn G, Jänkälä K, Travnikova O, Journel L, Guillemin R, Sisourat N, Céolin D, Žitnik M, Kavčič M, Bučar K, Mihelič A, de Miranda BC, Ismail I, Lago AF, Gel'mukhanov F, Püttner R, Piancastelli MN, Simon M. Potential Energy Surface Reconstruction and Lifetime Determination of Molecular Double-Core-Hole States in the Hard X-Ray Regime. PHYSICAL REVIEW LETTERS 2017; 119:133001. [PMID: 29341715 DOI: 10.1103/physrevlett.119.133001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Indexed: 06/07/2023]
Abstract
A combination of resonant inelastic x-ray scattering and resonant Auger spectroscopy provides complementary information on the dynamic response of resonantly excited molecules. This is exemplified for CH_{3}I, for which we reconstruct the potential energy surface of the dissociative I 3d^{-2} double-core-hole state and determine its lifetime. The proposed method holds a strong potential for monitoring the hard x-ray induced electron and nuclear dynamic response of core-excited molecules containing heavy elements, where ab initio calculations of potential energy surfaces and lifetimes remain challenging.
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Affiliation(s)
- T Marchenko
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - G Goldsztejn
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Max-Born-Institut, Max-Born-Straße 2A, 12489 Berlin, Germany
| | - K Jänkälä
- Nano and Molecular Systems Research Unit, University of Oulu, P.O. Box 3000, 90014 Oulu, Finland
| | - O Travnikova
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - L Journel
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - R Guillemin
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - N Sisourat
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - D Céolin
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - M Žitnik
- Jožef Stefan Institute, SI-1001 Ljubljana, Slovenia
| | - M Kavčič
- Jožef Stefan Institute, SI-1001 Ljubljana, Slovenia
| | - K Bučar
- Jožef Stefan Institute, SI-1001 Ljubljana, Slovenia
| | - A Mihelič
- Jožef Stefan Institute, SI-1001 Ljubljana, Slovenia
| | - B Cunha de Miranda
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - I Ismail
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - A F Lago
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC (UFABC), 09210-580 Santo André, SP, Brazil
| | - F Gel'mukhanov
- Theoretical Chemistry & Biology, School of Biotechnology, Royal Institute of Technology, SE-106 91 Stockholm, Sweden
- Institute of Nanotechnology, Spectroscopy and Quantum Chemistry, Siberian Federal University, 660041 Krasnoyarsk, Russia
| | - R Püttner
- Fachbereich Physik, Freie Universität Berlin, D-14195 Berlin, Germany
| | - M N Piancastelli
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Department of Physics and Astronomy, Uppsala University, PO Box 516, SE-751 20 Uppsala, Sweden
| | - M Simon
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
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36
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Observing Femtosecond Fragmentation Using Ultrafast X-ray-Induced Auger Spectra. APPLIED SCIENCES-BASEL 2017. [DOI: 10.3390/app7070681] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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37
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Corral I, González-Vázquez J, Martín F. Potential Energy Surfaces of Core-Hole and Shake-Up States for Dissociative Ionization Studies. J Chem Theory Comput 2017; 13:1723-1736. [DOI: 10.1021/acs.jctc.6b01214] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Inés Corral
- Departamento
de Química, Módulo 13, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IADCHEM), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Jesús González-Vázquez
- Departamento
de Química, Módulo 13, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IADCHEM), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Fernando Martín
- Departamento
de Química, Módulo 13, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Instituto Madrileño de Estudios Avanzados en Nanociencia, Campus de Cantoblanco, 28049 Madrid, Spain
- Condensed
Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain
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38
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39
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Relativistic corrections for single- and double-core excitation at the K- and L-edges from Li to Kr. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2017.01.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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40
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Ghosh A, Vaval N, Pal S. Auger decay rates of core hole states using equation of motion coupled cluster method. Chem Phys 2017. [DOI: 10.1016/j.chemphys.2016.09.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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41
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Banks HIB, Little DA, Tennyson J, Emmanouilidou A. Interaction of molecular nitrogen with free-electron-laser radiation. Phys Chem Chem Phys 2017. [DOI: 10.1039/c7cp02345f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Molecular double core hole contribution to the final atomic ion fragments of N2 when driven by an FEL pulse.
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Affiliation(s)
- H. I. B. Banks
- Department of Physics and Astronomy
- University College London
- London WC1E 6BT
- UK
| | - D. A. Little
- Department of Physics and Astronomy
- University College London
- London WC1E 6BT
- UK
| | - J. Tennyson
- Department of Physics and Astronomy
- University College London
- London WC1E 6BT
- UK
| | - A. Emmanouilidou
- Department of Physics and Astronomy
- University College London
- London WC1E 6BT
- UK
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42
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Goldsztejn G, Marchenko T, Püttner R, Journel L, Guillemin R, Carniato S, Selles P, Travnikova O, Céolin D, Lago AF, Feifel R, Lablanquie P, Piancastelli MN, Penent F, Simon M. Double-Core-Hole States in Neon: Lifetime, Post-Collision Interaction, and Spectral Assignment. PHYSICAL REVIEW LETTERS 2016; 117:133001. [PMID: 27715102 DOI: 10.1103/physrevlett.117.133001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Indexed: 06/06/2023]
Abstract
Using synchrotron radiation and high-resolution electron spectroscopy, we have directly observed and identified specific photoelectrons from K^{-2}V states in neon corresponding to simultaneous 1s ionization and 1s→valence excitation. The natural lifetime broadening of the K^{-2}V states and the relative intensities of different types of shakeup channels have been determined experimentally and compared to ab initio calculations. Moreover, the high-energy Auger spectrum resulting from the decay of Ne^{2+}K^{-2} and Ne^{+}K^{-2}V states as well as from participator Auger decay from Ne^{+}K^{-1}L^{-1}V states, has been measured and assigned in detail utilizing the characteristic differences in lifetime broadenings of these core hole states. Furthermore, post collision interaction broadening of Auger peaks is clearly observed only in the hypersatellite spectrum from K^{-2} states, due to the energy sharing between the two 1s photoelectrons which favors the emission of one slow and one fast electron.
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Affiliation(s)
- G Goldsztejn
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - T Marchenko
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - R Püttner
- Institut für Experimentalphysik, Freie Universität Berlin, Arnimallee 14, D-14195 Berlin, Germany
| | - L Journel
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - R Guillemin
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - S Carniato
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - P Selles
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - O Travnikova
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - D Céolin
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - A F Lago
- Centro de Ciéncias Naturais e Humanas, Universidade Federal do ABC (UFABC), Rua Santa Adélia 166, 09210-170 Santo André, São Paulo, Brazil
| | - R Feifel
- Department of Physics, University of Gothenburg, SE-412 96 Gothenburg, Sweden
| | - P Lablanquie
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - M N Piancastelli
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Department of Physics and Astronomy, Uppsala University, P.O. Box 516, SE-751 20 Uppsala, Sweden
| | - F Penent
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
| | - M Simon
- Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
- Synchrotron SOLEIL, l'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
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43
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Hua W, Bennett K, Zhang Y, Luo Y, Mukamel S. Study of double core hole excitations in molecules by X-ray double-quantum-coherence signals: a multi-configuration simulation. Chem Sci 2016; 7:5922-5933. [PMID: 30034734 PMCID: PMC6022231 DOI: 10.1039/c6sc01571a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Accepted: 05/11/2016] [Indexed: 12/02/2022] Open
Abstract
The multi-configurational self-consistent field method is employed to simulate the two-dimensional all-X-ray double-quantum-coherence (XDQC) spectroscopy, a four-wave mixing signal that provides direct signatures of double core hole (DCH) states. The valence electronic structure is probed by capturing the correlation between the single (SCH) and double core hole states. The state-averaged restricted-active-space self-consistent field (SA-RASSCF) approach is used which can treat the valence, SCH, and DCH states at the same theoretical level, and applies to all types of DCHs (located on one or two atoms, K-edge or L-edge), with both accuracy and efficiency. Orbital relaxation introduced by the core hole(s) and the static electron correlation is properly accounted for. The XDQC process can take place via different intermediate DCH state channels by tuning the pulse frequencies. We simulate the XDQC signals for the three isomers of aminophenol at 8 pulse frequency configurations, covering all DCH pathways involving the N1s and O1s core hole (N1sN1s, O1sO1s and N1sO1s), which reveal different patterns of valence excitations.
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Affiliation(s)
- Weijie Hua
- Department of Chemistry , University of California , Irvine , CA 92697-2025 , USA .
- Department of Theoretical Chemistry and Biology , School of Biotechnology , KTH Royal Institute of Technology , S-10691 Stockholm , Sweden
| | - Kochise Bennett
- Department of Chemistry , University of California , Irvine , CA 92697-2025 , USA .
| | - Yu Zhang
- Department of Chemistry , University of California , Irvine , CA 92697-2025 , USA .
| | - Yi Luo
- Department of Theoretical Chemistry and Biology , School of Biotechnology , KTH Royal Institute of Technology , S-10691 Stockholm , Sweden
- Hefei National Laboratory for Physical Sciences at the Microscale , University of Science and Technology of China , Hefei , Anhui 230026 , China
| | - Shaul Mukamel
- Department of Chemistry , University of California , Irvine , CA 92697-2025 , USA .
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44
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Feifel R, Eland JHD, Squibb RJ, Mucke M, Zagorodskikh S, Linusson P, Tarantelli F, Kolorenč P, Averbukh V. Ultrafast Molecular Three-Electron Auger Decay. PHYSICAL REVIEW LETTERS 2016; 116:073001. [PMID: 26943531 DOI: 10.1103/physrevlett.116.073001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Indexed: 06/05/2023]
Abstract
Three-electron Auger decay is an exotic and elusive process, in which two outer-shell electrons simultaneously refill an inner-shell double vacancy with emission of a single Auger electron. Such transitions are forbidden by the many-electron selection rules, normally making their decay lifetimes orders of magnitude longer than the few-femtosecond lifetimes of normal (two-electron) Auger decay. Here we present theoretical predictions and direct experimental evidence for a few-femtosecond three-electron Auger decay of a double inner-valence-hole state in CH_{3}F. Our analysis shows that in contrast to double core holes, double inner-valence vacancies in molecules can decay exclusively by this ultrafast three-electron Auger process, and we predict that this phenomenon occurs widely.
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Affiliation(s)
- Raimund Feifel
- Department of Physics, University of Gothenburg, Origovägen 6B, 412 96 Gothenburg, Sweden
- Department of Physics and Astronomy, Uppsala University, Box 516, 751 20 Uppsala, Sweden
| | - John H D Eland
- Department of Physics, University of Gothenburg, Origovägen 6B, 412 96 Gothenburg, Sweden
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, Oxford University, South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - Richard J Squibb
- Department of Physics, University of Gothenburg, Origovägen 6B, 412 96 Gothenburg, Sweden
- Department of Physics and Astronomy, Uppsala University, Box 516, 751 20 Uppsala, Sweden
| | - Melanie Mucke
- Department of Physics and Astronomy, Uppsala University, Box 516, 751 20 Uppsala, Sweden
| | - Sergey Zagorodskikh
- Department of Physics, University of Gothenburg, Origovägen 6B, 412 96 Gothenburg, Sweden
- Department of Physics and Astronomy, Uppsala University, Box 516, 751 20 Uppsala, Sweden
| | - Per Linusson
- Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden
| | - Francesco Tarantelli
- Dipartimento di Chimica, Biologia e Biotecnologie, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Přemysl Kolorenč
- Charles University in Prague, Faculty of Mathematics and Physics, Institute of Theoretical Physics, V Holešovičkách 2, 18000 Prague, Czech Republic
| | - Vitali Averbukh
- Department of Physics, Imperial College London, Prince Consort Road, SW7 2AZ London, United Kingdom
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45
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Glushkov VN, Assfeld X. Orthogonality-constrained Hartree–Fock and perturbation theory for high-spin open-shell excited states. Theor Chem Acc 2015. [DOI: 10.1007/s00214-015-1759-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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46
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Li Z, Vendrell O, Santra R. Ultrafast Charge Transfer of a Valence Double Hole in Glycine Driven Exclusively by Nuclear Motion. PHYSICAL REVIEW LETTERS 2015; 115:143002. [PMID: 26551809 DOI: 10.1103/physrevlett.115.143002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Indexed: 06/05/2023]
Abstract
We explore theoretically the ultrafast transfer of a double electron hole between the functional groups of glycine after K-shell ionization and subsequent Auger decay. Although a large energy gap of about 15 eV initially exists between the two electronic states involved and coherent electronic dynamics play no role in the hole transfer, we find that the double hole is transferred within 3 to 4 fs between both functional ends of the glycine molecule driven solely by specific nuclear displacements and non-Born-Oppenheimer effects. The nuclear displacements along specific vibrational modes are of the order of 15% of a typical chemical bond between carbon, oxygen, and nitrogen atoms and about 30% for bonds involving hydrogen atoms. The time required for the hole transfer corresponds to less than half a vibrational period of the involved nuclear modes. This finding challenges the common wisdom that nuclear dynamics of the molecular skeleton are unimportant for charge transfer processes at the few-femtosecond time scale and shows that they can even play a prominent role. It also indicates that in x-ray imaging experiments, in which ionization is unavoidable, valence electron redistribution caused by nuclear dynamics might be much faster than previously anticipated. Thus, non-Born-Oppenheimer effects may affect the apparent electron densities extracted from such measurements.
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Affiliation(s)
- Zheng Li
- Center for Free-Electron Laser Science, DESY, Notkestraß e 85, D-22607 Hamburg, Germany
- Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, D-22761 Hamburg, Germany
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Oriol Vendrell
- Center for Free-Electron Laser Science, DESY, Notkestraß e 85, D-22607 Hamburg, Germany
- Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, D-22761 Hamburg, Germany
| | - Robin Santra
- Center for Free-Electron Laser Science, DESY, Notkestraß e 85, D-22607 Hamburg, Germany
- Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, D-22761 Hamburg, Germany
- Department of Physics, University of Hamburg, Jungiusstraße 9, D-20355 Hamburg, Germany
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47
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Motomura K, Kukk E, Fukuzawa H, Wada SI, Nagaya K, Ohmura S, Mondal S, Tachibana T, Ito Y, Koga R, Sakai T, Matsunami K, Rudenko A, Nicolas C, Liu XJ, Miron C, Zhang Y, Jiang Y, Chen J, Anand M, Kim DE, Tono K, Yabashi M, Yao M, Ueda K. Charge and Nuclear Dynamics Induced by Deep Inner-Shell Multiphoton Ionization of CH3I Molecules by Intense X-ray Free-Electron Laser Pulses. J Phys Chem Lett 2015; 6:2944-9. [PMID: 26267186 DOI: 10.1021/acs.jpclett.5b01205] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
In recent years, free-electron lasers operating in the true X-ray regime have opened up access to the femtosecond-scale dynamics induced by deep inner-shell ionization. We have investigated charge creation and transfer dynamics in the context of molecular Coulomb explosion of a single molecule, exposed to sequential deep inner-shell ionization within an ultrashort (10 fs) X-ray pulse. The target molecule was CH3I, methane sensitized to X-rays by halogenization with a heavy element, iodine. Time-of-flight ion spectroscopy and coincident ion analysis was employed to investigate, via the properties of the atomic fragments, single-molecule charge states of up to +22. Experimental findings have been compared with a parametric model of simultaneous Coulomb explosion and charge transfer in the molecule. The study demonstrates that including realistic charge dynamics is imperative when molecular Coulomb explosion experiments using short-pulse facilities are performed.
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Affiliation(s)
- Koji Motomura
- †Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
| | - Edwin Kukk
- †Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
- ‡Department of Physics and Astronomy, University of Turku, Turku FI-20014, Finland
| | - Hironobu Fukuzawa
- †Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
- §RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan
| | - Shin-ichi Wada
- §RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- ∥Department of Physical Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
| | - Kiyonobu Nagaya
- §RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan
- ⊥Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - Satoshi Ohmura
- ⊥Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - Subhendu Mondal
- †Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
| | - Tetsuya Tachibana
- †Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
| | - Yuta Ito
- †Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
| | - Ryosuke Koga
- ∥Department of Physical Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
| | - Tsukasa Sakai
- ⊥Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - Kenji Matsunami
- ⊥Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - Artem Rudenko
- #J. R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, United States
| | - Christophe Nicolas
- ∇Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, FR-91192 Gif-sur-Yvette Cedex, France
| | - Xiao-Jing Liu
- ∇Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, FR-91192 Gif-sur-Yvette Cedex, France
| | - Catalin Miron
- ∇Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin, BP 48, FR-91192 Gif-sur-Yvette Cedex, France
- ○Extreme Light Infrastructure - Nuclear Physics (ELI-NP), "Horia Hulubei" National Institute for Physics and Nuclear Engineering, 30 Reactorului Street, RO-077125 Măgurele, Jud. Ilfov, Romania
| | - Yizhu Zhang
- ◆Shanghai Advanced Research Institute, Chinese Academy of Sciences, 201210 Shanghai, China
| | - Yuhai Jiang
- ◆Shanghai Advanced Research Institute, Chinese Academy of Sciences, 201210 Shanghai, China
| | - Jianhui Chen
- ¶Shanghai Institute of Applied Physics, Chinese Academy of Sciences, 201800 Shanghai, China
| | - Mailam Anand
- ∫Department of Physics, CASTECH, MPC-AS, POSTECH, Pohang, Korea
| | - Dong Eon Kim
- ∫Department of Physics, CASTECH, MPC-AS, POSTECH, Pohang, Korea
| | - Kensuke Tono
- ⊗Japan Synchrotron Radiation Research Institute (JASRI), Sayo, Hyogo 679-5198, Japan
| | | | - Makoto Yao
- ⊥Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - Kiyoshi Ueda
- †Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
- §RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan
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48
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Hao Y, Inhester L, Hanasaki K, Son SK, Santra R. Efficient electronic structure calculation for molecular ionization dynamics at high x-ray intensity. STRUCTURAL DYNAMICS (MELVILLE, N.Y.) 2015; 2:041707. [PMID: 26798806 PMCID: PMC4711638 DOI: 10.1063/1.4919794] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Accepted: 04/24/2015] [Indexed: 05/16/2023]
Abstract
We present the implementation of an electronic-structure approach dedicated to ionization dynamics of molecules interacting with x-ray free-electron laser (XFEL) pulses. In our scheme, molecular orbitals for molecular core-hole states are represented by linear combination of numerical atomic orbitals that are solutions of corresponding atomic core-hole states. We demonstrate that our scheme efficiently calculates all possible multiple-hole configurations of molecules formed during XFEL pulses. The present method is suitable to investigate x-ray multiphoton multiple ionization dynamics and accompanying nuclear dynamics, providing essential information on the chemical dynamics relevant for high-intensity x-ray imaging.
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49
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Schropp A, Hoppe R, Meier V, Patommel J, Seiboth F, Ping Y, Hicks DG, Beckwith MA, Collins GW, Higginbotham A, Wark JS, Lee HJ, Nagler B, Galtier EC, Arnold B, Zastrau U, Hastings JB, Schroer CG. Imaging Shock Waves in Diamond with Both High Temporal and Spatial Resolution at an XFEL. Sci Rep 2015; 5:11089. [PMID: 26086176 PMCID: PMC4650669 DOI: 10.1038/srep11089] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 05/01/2015] [Indexed: 12/03/2022] Open
Abstract
The advent of hard x-ray free-electron lasers (XFELs) has opened up a variety of scientific opportunities in areas as diverse as atomic physics, plasma physics, nonlinear optics in the x-ray range, and protein crystallography. In this article, we access a new field of science by measuring quantitatively the local bulk properties and dynamics of matter under extreme conditions, in this case by using the short XFEL pulse to image an elastic compression wave in diamond. The elastic wave was initiated by an intense optical laser pulse and was imaged at different delay times after the optical pump pulse using magnified x-ray phase-contrast imaging. The temporal evolution of the shock wave can be monitored, yielding detailed information on shock dynamics, such as the shock velocity, the shock front width, and the local compression of the material. The method provides a quantitative perspective on the state of matter in extreme conditions.
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Affiliation(s)
- Andreas Schropp
- Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, D-22607 Hamburg, Germany
| | - Robert Hoppe
- Institute of Structural Physics, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Vivienne Meier
- 1] Institute of Structural Physics, Technische Universität Dresden, D-01062 Dresden, Germany [2]
| | - Jens Patommel
- Institute of Structural Physics, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Frank Seiboth
- Institute of Structural Physics, Technische Universität Dresden, D-01062 Dresden, Germany
| | - Yuan Ping
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA
| | - Damien G Hicks
- 1] Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA [2] Centre for Micro-Photonics, Swinburne University of Technology, Hawthorn, VIC 3122, Australia
| | - Martha A Beckwith
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA
| | - Gilbert W Collins
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA
| | - Andrew Higginbotham
- 1] Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom [2]
| | - Justin S Wark
- Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
| | - Hae Ja Lee
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Bob Nagler
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Eric C Galtier
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Brice Arnold
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Ulf Zastrau
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Jerome B Hastings
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Christian G Schroer
- 1] Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, D-22607 Hamburg, Germany [2]
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50
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Ferguson KR, Bucher M, Bozek JD, Carron S, Castagna JC, Coffee R, Curiel GI, Holmes M, Krzywinski J, Messerschmidt M, Minitti M, Mitra A, Moeller S, Noonan P, Osipov T, Schorb S, Swiggers M, Wallace A, Yin J, Bostedt C. The Atomic, Molecular and Optical Science instrument at the Linac Coherent Light Source. JOURNAL OF SYNCHROTRON RADIATION 2015; 22:492-7. [PMID: 25931058 PMCID: PMC4416665 DOI: 10.1107/s1600577515004646] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 03/06/2015] [Indexed: 05/13/2023]
Abstract
The Atomic, Molecular and Optical Science (AMO) instrument at the Linac Coherent Light Source (LCLS) provides a tight soft X-ray focus into one of three experimental endstations. The flexible instrument design is optimized for studying a wide variety of phenomena requiring peak intensity. There is a suite of spectrometers and two photon area detectors available. An optional mirror-based split-and-delay unit can be used for X-ray pump-probe experiments. Recent scientific highlights illustrate the imaging, time-resolved spectroscopy and high-power density capabilities of the AMO instrument.
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Affiliation(s)
- Ken R. Ferguson
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
- Department of Applied Physics, Stanford University, 348 Via Pueblo, Stanford, CA 94305, USA
| | - Maximilian Bucher
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - John D. Bozek
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Sebastian Carron
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Jean-Charles Castagna
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Ryan Coffee
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
- Pulse Institute, Stanford University and SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - G. Ivan Curiel
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Michael Holmes
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Jacek Krzywinski
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Marc Messerschmidt
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Michael Minitti
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Ankush Mitra
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Stefan Moeller
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Peter Noonan
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Timur Osipov
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Sebastian Schorb
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Michele Swiggers
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Alexander Wallace
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Jing Yin
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
| | - Christoph Bostedt
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
- Pulse Institute, Stanford University and SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
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