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Niyaz F, Gallagher TF. Forced autoionisation in the Yb 6 snd series. Mol Phys 2019. [DOI: 10.1080/00268976.2019.1597197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- F. Niyaz
- Department of Physics, University of Virginia, Charlottesville, VA, USA
| | - T. F. Gallagher
- Department of Physics, University of Virginia, Charlottesville, VA, USA
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Sprecher D, Liu J, Krähenmann T, Schäfer M, Merkt F. High-resolution spectroscopy and quantum-defect model for the gerade triplet np and nf Rydberg states of He2. J Chem Phys 2014; 140:064304. [DOI: 10.1063/1.4864002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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3
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Furch FJ, Birkner S, Jungmann JH, Kelkensberg F, Schulz CP, Rouzée A, Vrakking MJJ. Photoelectron imaging of XUV photoionization of CO2 by 13–40 eV synchrotron radiation. J Chem Phys 2013; 139:124309. [DOI: 10.1063/1.4820947] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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4
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BIXON M, JORTNER JOSHUA. Intramolecular coupling between non-penetrating high molecular Rydberg states. Mol Phys 2010. [DOI: 10.1080/002689796173787] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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5
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Rabani E, Levine RD, Even U. A Quantitative Model for the Dynamics of High Rydberg States of Molecules: The Iterated Map and its Kinetic Limit. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/bbpc.19950990311] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Petrović VS, Kay JJ, Coy SL, Field RW. The Stark effect in Rydberg states of a highly polar diatomic molecule: CaF. J Chem Phys 2009; 131:064301. [DOI: 10.1063/1.3179942] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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9
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From Rydberg State Dynamics to Ion-Molecule Reactions using Zeke Spectroscopy. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470141601.ch25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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10
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Choi KW, Choi S, Baek SJ, Kim SK. Pulsed-field ionization spectroscopy of high Rydberg states (n=50–200) of bis(η6-benzene)chromium. J Chem Phys 2007; 126:034308. [PMID: 17249872 DOI: 10.1063/1.2423022] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
The ionization behavior of the high Rydberg states of bis(eta(6)-benzene)chromium in the presence of ac and/or dc fields has been explored. The application of an ac scrambling field at the time of laser excitation lengthens the lifetime of the Rydberg state by almost two orders of magnitude. The lifetime enhancement by the scrambling field is much more effective for n<100 than it is for n>100 Rydberg states. The pulsed-field ionization of Rydberg states of n<100 shows the typical diabatic ionization behavior for low n. The two distinct ionization behaviors observed for the relatively low (n=50-100) and high (n=100-200) Rydberg states suggest that the former originate from the optically accessed nf Rydberg series, whereas the latter are due to np Rydberg series. Based on the understanding of the ionization behavior of bis(eta(6)-benzene)chromium, the accurate ionization potential is deduced to give IP=5.4665+/-0.0003 eV. Optimization of the various electric field conditions greatly enhances the spectral sensitivity of the mass-analyzed threshold ionization (MATI) spectroscopy. The high-resolution MATI spectrum of the title molecule obtained here provides precise cationic vibrational frequencies for many skeletal and benzene ring modes. A number of vibrational modes are newly identified, and the ambiguity regarding to some mode assignments is now clearly resolved through the Frank-Condon analysis based on ab initio calculations.
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Affiliation(s)
- Kyo-Won Choi
- Department of Chemistry and School of Molecular Sciences (BK21), Korea Advanced Institute of Science and Technology (KAIST), Daejeon 301-750, Korea
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Cockett MCR, Watkins MJ. Hydrogenic Rydberg states of molecular van der Waals complexes: resolved Rydberg spectroscopy of DABCO-N2. PHYSICAL REVIEW LETTERS 2004; 92:043001. [PMID: 14995368 DOI: 10.1103/physrevlett.92.043001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2003] [Indexed: 05/24/2023]
Abstract
The complementary threshold ionization techniques of MATI and ZEKE spectroscopy have been used to reveal well-resolved, long-lived (>10 micros) hydrogenic Rydberg series (50< or =n< or =98) in a van der Waals complex formed between a polyatomic molecule and a diatomic molecule for the first time. The series are observed within 50 cm(-1) of the adiabatic ionization threshold as well as two core-excited thresholds corresponding to excitation of up to two quanta in the van der Waals vibrational mode.
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Affiliation(s)
- Martin C R Cockett
- Department of Chemistry, University of York, Heslington, York YO10 5DD, United Kingdom.
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Uberna R, Amitay Z, Qian CXW, Leone SR. Ultrafast spectroscopy of wavelength-dependent coherent photoionization cross sections of Li2wave packets in the E1Σg+ state: The role of Rydberg states. J Chem Phys 2001. [DOI: 10.1063/1.1374578] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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13
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Warntjes JBM, Robicheaux F, Bakker JM, Noordam LD. Autoionizing Rydberg states of NO in strong electric fields. J Chem Phys 1999. [DOI: 10.1063/1.479533] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Remacle F, Vrakking MJJ. Decay Dynamics of the Predissociating High Rydberg States of NO. J Phys Chem A 1998. [DOI: 10.1021/jp982053x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- F. Remacle
- Département de Chimie, B6, Université de Liège, B 4000 Liège, Belgium
| | - Marc J. J. Vrakking
- FOM Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ Amsterdam, The Netherlands
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Abstract
The unusual properties of high molecular Rydberg states with principal quantum number n>>100 have enabled the development of new research tools for the study of molecules and ions in the gas phase. These tools range from spectroscopic techniques such as zero kinetic energy (ZEKE) photoelectron spectroscopy and mass-analyzed threshold ionization (MATI) spectroscopy to techniques that are suited to the investigation of photodissociation processes, bimolecular reactions, and state-selected ion-molecule reactions. This review summarizes recent progress in the understanding of the properties of high molecular Rydberg states and gives an overview of recent chemical applications of these states.
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Affiliation(s)
- F Merkt
- Laboratorium fur Physikalische Chemie ETH-Zurich Zurich CH-8092 Switzerland.
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17
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Remacle F, Levine RD. Time and frequency resolved spectra of high molecular Rydberg states by dynamical computations. J Chem Phys 1997. [DOI: 10.1063/1.474713] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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18
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Remacle F, Levine RD. Physical aspects and quantitative theory of time resolved spectroscopy of high molecular Rydberg states. J Chem Phys 1997. [DOI: 10.1063/1.475142] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Softley TP, Hudson AJ, Watson R. Multichannel quantum defect theory Stark effect calculation of autoionization lifetimes in high-n Rydberg states of Ar, N2 and H2. J Chem Phys 1997. [DOI: 10.1063/1.474095] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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20
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Remacle F, Even U, Levine RD. Time and Frequency Resolved ZEKE Spectroscopy. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp963005k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- F. Remacle
- Département de Chimie, B6, Université de Liège, B 4000 Liège, Belgium
| | - U. Even
- School of Chemistry, Tel Aviv University, Ramat Aviv, Tel Aviv 69978, Israel
| | - R. D. Levine
- The Fritz Haber Research Center for Molecular Dynamics, The Hebrew University, Jerusalem 91904, Israel, and Department of Chemistry and Biochemistry, University of California at Los Angeles, Los Angeles, California 90024-1569
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Remacle F, Levine RD. Rydberg states about dipolar cores: The quantum dynamics of the long-range anisotropic interaction. PHYSICAL REVIEW A 1996; 54:4789-4801. [PMID: 9914044 DOI: 10.1103/physreva.54.4789] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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22
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Marijnissen A, ter Meulen J. Determination of the adiabatic ionization potentials of Si2 and SiCl by photoionization efficiency spectroscopy. Chem Phys Lett 1996. [DOI: 10.1016/s0009-2614(96)01284-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Held A, Selzle HL, Schlag EW. Electric Field Effects on the Lifetimes of States Detected in Zero Electron Kinetic Energy Experiments. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp960463k] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- A. Held
- Institut fur Physikalische und Theoretische Chemie, Technische Universität München, D-85747 Garching, Germany
| | - H. L. Selzle
- Institut fur Physikalische und Theoretische Chemie, Technische Universität München, D-85747 Garching, Germany
| | - E. W. Schlag
- Institut fur Physikalische und Theoretische Chemie, Technische Universität München, D-85747 Garching, Germany
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Remacle F, Levine RD. Rotational autoionization and interseries coupling of high Rydberg states by the anisotropy of the molecular core: The quantal long time evolution. J Chem Phys 1996. [DOI: 10.1063/1.472308] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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25
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Mackenzie S, Halse E, Gordon E, Rolland D, Softley T. Pulsed-field ionization spectroscopy of CO via the E1Π state and NO via the B2Π state. Chem Phys 1996. [DOI: 10.1016/0301-0104(96)00088-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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26
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Remacle F, Levine R. Towards an algebraic approach to the quantal time evolution of high Rydberg states. Chem Phys Lett 1996. [DOI: 10.1016/0009-2614(96)00696-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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27
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Affiliation(s)
- M. Bixon
- School of Chemistry, Tel Aviv University, Ramat Aviv, 69978 Tel Aviv, Israel
| | - Joshua Jortner
- School of Chemistry, Tel Aviv University, Ramat Aviv, 69978 Tel Aviv, Israel
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29
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Remacle F, Levine R. Intramolecular dynamics in a congested set of states: a reduced description of the quantal long time evolution with application to high Rydberg states. Chem Phys Lett 1996. [DOI: 10.1016/0009-2614(96)00512-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Boogaarts MGH, Holleman I, Jongma RT, Parker DH, Meijer G, Even U. High Rydberg states of DABCO: Spectroscopy, ionization potential, and comparison with mass analyzed threshold ionization. J Chem Phys 1996. [DOI: 10.1063/1.471186] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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31
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Wiedmann RT, White MG, Lefebvre‐Brion H, Cossart‐Magos C. Rotational analysis of the threshold photoelectron spectra of room temperature and jet‐cooled CO2. J Chem Phys 1995. [DOI: 10.1063/1.469890] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Vrakking MJJ, Fischer I, Villeneuve DM, Stolow A. Collisional enhancement of Rydberg lifetimes observed in vibrational wave packet experiments. J Chem Phys 1995. [DOI: 10.1063/1.470642] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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33
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Vrakking MJJ, Lee YT. Lifetimes of Rydberg states in zero‐electron‐kinetic‐energy experiments. I. Electric field induced and collisional enhancement of NO predissociation lifetimes. J Chem Phys 1995. [DOI: 10.1063/1.468935] [Citation(s) in RCA: 116] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Mühlpfordt A, Even U, Rabani E, Levine RD. Long lifetimes of high molecular Rydberg states in crossed magnetic and electric fields: An experimental and classical computational study. PHYSICAL REVIEW A 1995; 51:3922-3933. [PMID: 9912065 DOI: 10.1103/physreva.51.3922] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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35
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Bryant GP, Jiang Y, Martin M, Grant ER. Rovibrational structure of NO+2 and state‐to‐state dynamics in the high‐resolution threshold photoionization of NO2. J Chem Phys 1994. [DOI: 10.1063/1.468277] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Wiedmann RT, White MG, Wang K, McKoy V. Rotationally resolved photoionization of polyatomic hydrides: CH3, H2O, H2S, H2CO. J Chem Phys 1994. [DOI: 10.1063/1.466264] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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39
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Merkt F. Collisional and electric field effects in the delayed pulsed field ionization zero‐kinetic‐energy photoelectron spectrum of argon. J Chem Phys 1994. [DOI: 10.1063/1.466457] [Citation(s) in RCA: 87] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Fischer I, Lindner R, Müller-Dethlefs K. State-to-state photoionisation dynamics probed by zero kinetic energy (ZEKE) photoelectron spectroscopy. ACTA ACUST UNITED AC 1994. [DOI: 10.1039/ft9949002425] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Glab WL, Qin K. Stark mapping of H2 Rydberg states in the strong-field regime with dynamical resolution. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1993; 48:4492-4499. [PMID: 9910154 DOI: 10.1103/physreva.48.4492] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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42
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Merkt F, Softley TP. Rotational line intensities in zero kinetic energy photoelectron spectroscopy (ZEKE-PES). INT REV PHYS CHEM 1993. [DOI: 10.1080/01442359309353282] [Citation(s) in RCA: 177] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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43
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Mahon CR, Lee CY, Gallagher TF. Microwave forced autoionization of Na2 Rydberg states. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1993; 48:2270-2275. [PMID: 9909850 DOI: 10.1103/physreva.48.2270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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44
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Pratt ST. Electric field effects in the near‐threshold photoionization spectrum of nitric oxide. J Chem Phys 1993. [DOI: 10.1063/1.464404] [Citation(s) in RCA: 105] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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45
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Roche AL, Jungen C. Multichannel quantum defect analysis of preionizing Rydberg states of Li2 including rovibronic interactions. J Chem Phys 1993. [DOI: 10.1063/1.464040] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bordas C, Helm H. Electric-field ionization of Rydberg states of H3. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1993; 47:1209-1219. [PMID: 9909045 DOI: 10.1103/physreva.47.1209] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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47
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Merkt F, Fielding H, Softley T. Electric field effects on zero-kinetic-energy photoelectron spectra: An explanation of observed trends. Chem Phys Lett 1993. [DOI: 10.1016/0009-2614(93)85365-u] [Citation(s) in RCA: 59] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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48
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Merkt F, Softley TP. Rotationally resolved zero-kinetic-energy photoelectron spectrum of nitrogen. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1992; 46:302-314. [PMID: 9907864 DOI: 10.1103/physreva.46.302] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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49
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Tonkyn RG, Wiedmann RT, White MG. Anomalous branch intensities in the threshold photoionization of HCl. J Chem Phys 1992. [DOI: 10.1063/1.461923] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Bordas C, Helm H. Stark effect in triatomic hydrogen Rydberg states. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1992; 45:387-402. [PMID: 9906737 DOI: 10.1103/physreva.45.387] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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