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Baumert T, Gerber G. Fundamental Interactions of Molecules (Na2, Na3) with Intense Femtosecond Laser Pulses. Isr J Chem 2013. [DOI: 10.1002/ijch.199400015] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Schubert A, Engel V. Two-dimensional vibronic spectroscopy of coherent wave-packet motion. J Chem Phys 2012; 134:104304. [PMID: 21405162 DOI: 10.1063/1.3560165] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
We theoretically study two-dimensional (2D) spectroscopic signals obtained from femtosecond pulse interactions with diatomic molecules. The vibrational wave-packet dynamics is monitored in the signals. During the motion in anharmonic potentials the wave packets exhibit vibrational revivals and fractional revivals which are associated with particular quantum phases. The time-dependent phase changes are identified by inspection of the complex-valued 2D spectra. We use the Na(2) molecule as a numerical example and discuss various pulse sequences which yield information about vibrational level structure and phase relationships in different electronic states.
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Affiliation(s)
- Alexander Schubert
- Institut für Physikalische und Theoretische Chemie, Universität Würzburg, Würzburg, Germany
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Walter C, Kritzer R, Schubert A, Meier C, Dopfer O, Engel V. Dissipative Wave Packet Dynamics of Hydrophobic → Hydrophilic Site Switching in Phenol-Ar Clusters. J Phys Chem A 2010; 114:9743-8. [DOI: 10.1021/jp101964e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ch. Walter
- Institut für Physikalische und Theoretische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, Laboratoire de Collisions, Agrégats et Reactivité, IRSAMC, Université Paul Sabatier, 31062 Toulouse, France, and Institut für Optik und Atomare Physik, Technische Universität Berlin, Hardenbergstr. 36, D-10623 Berlin, Germany
| | - R. Kritzer
- Institut für Physikalische und Theoretische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, Laboratoire de Collisions, Agrégats et Reactivité, IRSAMC, Université Paul Sabatier, 31062 Toulouse, France, and Institut für Optik und Atomare Physik, Technische Universität Berlin, Hardenbergstr. 36, D-10623 Berlin, Germany
| | - A. Schubert
- Institut für Physikalische und Theoretische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, Laboratoire de Collisions, Agrégats et Reactivité, IRSAMC, Université Paul Sabatier, 31062 Toulouse, France, and Institut für Optik und Atomare Physik, Technische Universität Berlin, Hardenbergstr. 36, D-10623 Berlin, Germany
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Local Control Theory: Recent Applications to Energy and Particle Transfer Processes in Molecules. ADVANCES IN CHEMICAL PHYSICS 2009. [DOI: 10.1002/9780470431917.ch2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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Chen H, Hüwel L. Dissociative Ionization of Na2 via Repulsive Rydberg States: Elucidating Femtosecond Dynamics with Nanosecond Lasers. J Phys Chem A 2008; 112:9374-81. [DOI: 10.1021/jp802342d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Hong Chen
- Physics Department, Wesleyan University, Middletown, Connecticut 06459
| | - Lutz Hüwel
- Physics Department, Wesleyan University, Middletown, Connecticut 06459
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Claas P, Droppelmann G, Schulz CP, Mudrich M, Stienkemeier F. Wave Packet Dynamics in Triplet States of Na2 Attached to Helium Nanodroplets. J Phys Chem A 2007; 111:7537-41. [PMID: 17461563 DOI: 10.1021/jp070893i] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The dynamics of vibrational wave packets excited in Na2 dimers in the triplet ground and excited states is investigated by means of helium nanodroplet isolation (HENDI) combined with femtosecond pump-probe spectroscopy. Different pathways in the employed resonant multiphoton ionization scheme are identified. Within the precision of the method, the wave packet dynamics appears to be unperturbed by the helium droplet environment.
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Affiliation(s)
- Patrick Claas
- Fakultät für Physik, Universität Bielefeld, 33615 Bielefeld, Germany
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Selective vibrational population transfer between electronic states of the Na2 molecule with ultrashort laser pulses. Chem Phys 2006. [DOI: 10.1016/j.chemphys.2006.03.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Steering wave packet dynamics and population transfer between electronic states of the Na2 molecule by femtosecond laser pulses. Chem Phys 2005. [DOI: 10.1016/j.chemphys.2005.05.030] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Affiliation(s)
- T E Dermota
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
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Bouloufa N, Cacciani P, Jeung GH, Vetter R. Lithium Hydrides and Lithium Dimers: Sub-Doppler Spectroscopy and Dynamics. J CHIN CHEM SOC-TAIP 2002. [DOI: 10.1002/jccs.200200073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Pesce L, Amitay Z, Uberna R, Leone SR, Ratner M, Kosloff R. Quantum dynamics simulation of the ultrafast photoionization of Li2. J Chem Phys 2001. [DOI: 10.1063/1.1333004] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Nicole C, Bouchène MA, Meier C, Magnier S, Schreiber E, Girard B. Competition of different ionization pathways in K2 studied by ultrafast pump–probe spectroscopy: A comparison between theory and experiment. J Chem Phys 1999. [DOI: 10.1063/1.480121] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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López-Martens RB, Schmidt TW, Roberts G. Femtosecond fluorescence depletion spectroscopy of NO2 multiphoton dissociation dynamics. J Chem Phys 1999. [DOI: 10.1063/1.480046] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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Meier C, Engel V, Manthe U. An effective method for the quantum mechanical description of photoionization with ultrashort intense laser pulses. J Chem Phys 1998. [DOI: 10.1063/1.476537] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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Braun M, Metiu H, Engel V. Molecular femtosecond excitation described within the Gaussian wave packet approximation. J Chem Phys 1998. [DOI: 10.1063/1.476344] [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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Schwoerer H, Pausch R, Heid M, Engel V, Kiefer W. Femtosecond time-resolved two-photon ionization spectroscopy of K2. J Chem Phys 1997. [DOI: 10.1063/1.475271] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Rutz S, Schreiber E. Fractional revivals of wave packets in the A1∑u+ state of K2. A comparison of two different pump and probe cycles by spectrograms. Chem Phys Lett 1997. [DOI: 10.1016/s0009-2614(97)00241-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Assion A, Baumert T, Helbing J, Seyfried V, Gerber G. Coherent control by a single phase shaped femtosecond laser pulse. Chem Phys Lett 1996. [DOI: 10.1016/0009-2614(96)00741-5] [Citation(s) in RCA: 82] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Braun M, Meier C, Engel V. The reflection of predissociation dynamics in pump/probe photoelectron distributions. J Chem Phys 1996. [DOI: 10.1063/1.471906] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Rutz S, Greschik S, Schreiber E, Wörste L. Femtosecond wave packet propagation in spin-orbit coupled electronic states of the Na2 molecule. Chem Phys Lett 1996. [DOI: 10.1016/0009-2614(96)00547-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Braun M, Meier C, Engel V. Approximative calculation of short‐pulse pump–probe ionization signals. J Chem Phys 1995. [DOI: 10.1063/1.470208] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Meier C, Engel V. Interference structure in the photoelectron spectra obtained from multiphoton ionization of Na2 with a strong femtosecond laser pulse. PHYSICAL REVIEW LETTERS 1994; 73:3207-3210. [PMID: 10057318 DOI: 10.1103/physrevlett.73.3207] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Meier C, Engel V. Mapping of wave‐packet dynamics in a double‐well potential via femtosecond pump/probe photoelectron spectroscopy. J Chem Phys 1994. [DOI: 10.1063/1.467647] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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