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Femtosecond Laser-Assisted Electron Scattering for Ultrafast Dynamics of Atoms and Molecules. ATOMS 2019. [DOI: 10.3390/atoms7030085] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The recent progress in experimental studies of laser-assisted electron scattering (LAES) induced by ultrashort intense laser fields is reviewed. After a brief survey of the theoretical backgrounds of the LAES process and earlier LAES experiments started in the 1970s, new concepts of optical gating and optical streaking for the LAES processes, which can be realized by LAES experiments using ultrashort intense laser pulses, are discussed. A new experimental setup designed for measurements of LAES induced by ultrashort intense laser fields is described. The experimental results of the energy spectra, angular distributions, and laser polarization dependence of the LAES signals are presented with the results of the numerical simulations. A light-dressing effect that appeared in the recorded LAES signals is also shown with the results of the numerical calculations. In addition, as applications of the LAES process, laser-assisted electron diffraction and THz-wave-assisted electron diffraction, both of which have been developed for the determination of instantaneous geometrical structure of molecules, are introduced.
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Langendam PJK, Wiel MJVD. Fine structure of the neon 18.5-18.7 eV resonances resolved by means of free-free radiative absorptions. ACTA ACUST UNITED AC 2001. [DOI: 10.1088/0022-3700/11/20/020] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Wallbank B, Connors VW, Holmes JK, Weingartshofer A. Experimental differential cross sections for one-photon free-free transitions. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0022-3700/20/24/002] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Andrick D, Bader H. Resonance structures in the cross section for free-free radiative transitions in e--He scattering. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0022-3700/17/22/015] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Dimou L, Faisal FH. New class of resonance in the e + H+ scattering in an excimer laser field. PHYSICAL REVIEW LETTERS 1987; 59:872-875. [PMID: 10035894 DOI: 10.1103/physrevlett.59.872] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Rosenberg L. Theory of Electron-Atom Scattering in a Radiation Field Leonard Rosenberg. ADVANCES IN ATOMIC AND MOLECULAR PHYSICS 1982. [DOI: 10.1016/s0065-2199(08)60238-9] [Citation(s) in RCA: 93] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Collision Experiments with Laser Excited Atoms in Crossed Beams. ADVANCES IN ATOMIC AND MOLECULAR PHYSICS 1978. [DOI: 10.1016/s0065-2199(08)60056-1] [Citation(s) in RCA: 245] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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