Molecular alignment dependent electron interference in attosecond ultraviolet photoionization

被引：11
作者：
Yuan, Kai-Jun [1 ]
Bandrauk, Andre D. [1 ]
机构：
[1] Univ Sherbrooke, Fac Sci, Chim Theor Lab, Sherbrooke, PQ J1K 2R1, Canada
来源：
STRUCTURAL DYNAMICS-US | 2015年 / 2卷 / 01期
基金：
加拿大自然科学与工程研究理事会;
关键词：
LASER; IONIZATION; DIFFRACTION; DYNAMICS; FIELD;
D O I：
10.1063/1.4906126
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We present molecular photoionization processes by intense attosecond ultraviolet laser pulses from numerical solutions of time-dependent Schrodinger equations. Simulations preformed on a single electron diatomic H-2(+) show minima in molecular photoelectron energy spectra resulting from two center interference effects which depend strongly on molecular alignment. We attribute such sensitivity to the spatial orientation asymmetry of the photoionization process from the two nuclei. A similar influence on photoelectron kinetic energies is also presented. (C) 2015 Author(s).
引用
收藏
页数：9
相关论文
共 50 条
  • [1] Electron Interference in Molecular Photoionization by Attosecond Laser Pulses
    Yuan, Kai-Jun
    Lu, Huizhong
    Bandrauk, Andre D.
    CHEMPHYSCHEM, 2013, 14 (07) : 1496 - 1501
  • [2] Interference of electron wave packets in photoionization of H2+ by attosecond ultraviolet laser pulses
    Yu, Hua-Ming
    Yuan, Kai-Jun
    JOURNAL OF MODERN OPTICS, 2017, 64 (14) : 1411 - 1418
  • [3] Electron localization following attosecond molecular photoionization
    Sansone, G.
    Kelkensberg, F.
    Perez-Torres, J. F.
    Morales, F.
    Kling, M. F.
    Siu, W.
    Ghafur, O.
    Johnsson, P.
    Swoboda, M.
    Benedetti, E.
    Ferrari, F.
    Lepine, F.
    Sanz-Vicario, J. L.
    Zherebtsov, S.
    Znakovskaya, I.
    L'Huillier, A.
    Ivanov, M. Yu.
    Nisoli, M.
    Martin, F.
    Vrakking, M. J. J.
    NATURE, 2010, 465 (7299) : 763 - U3
  • [4] Attosecond photoionization delays in the vicinity of molecular Feshbach resonances
    Borras, Vicent J.
    Gonzalez-Vazquez, Jesus
    Argenti, Luca
    Martin, Fernando
    SCIENCE ADVANCES, 2023, 9 (15)
  • [5] Theory of attosecond delays in molecular photoionization
    Baykusheva, Denitsa
    Woerner, Hans Jakob
    JOURNAL OF CHEMICAL PHYSICS, 2017, 146 (12) : 124306
  • [6] Resolving Quantum Interference Black Box through Attosecond Photoionization Spectroscopy
    Jiang, Wenyu
    Armstrong, Gregory S. J.
    Han, Lulu
    Xu, Yidan
    Zuo, Zitan
    Tong, Jihong
    Lu, Peifen
    Dahlstrom, Jan Marcus
    Ueda, Kiyoshi
    Brown, Andrew C.
    van der Hart, Hugo W.
    Gong, Xiaochun
    Wu, Jian
    PHYSICAL REVIEW LETTERS, 2023, 131 (20)
  • [7] Attosecond cascades and time delays in one-electron photoionization
    Sukiasyan, Suren
    Ishikawa, Kenichi L.
    Ivanov, Misha
    PHYSICAL REVIEW A, 2012, 86 (03):
  • [8] Photoemission electron microscopy using extreme ultraviolet attosecond pulse trains
    Mikkelsen, A.
    Schwenke, J.
    Fordell, T.
    Luo, G.
    Klunder, K.
    Hilner, E.
    Anttu, N.
    Zakharov, A. A.
    Lundgren, E.
    Mauritsson, J.
    Andersen, J. N.
    Xu, H. Q.
    L'Huillier, A.
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2009, 80 (12)
  • [9] Generation of electron vortices in photoionization by counter-rotating circularly polarized attosecond pulses
    Zhen, Qi
    Zhang, Hong-Dan
    Zhang, Si-Qi
    Ji, Lei
    Han, Tao
    Liu, Xue-Shen
    CHEMICAL PHYSICS LETTERS, 2020, 738 (738)
  • [10] Two-center interference in molecular photoelectron energy spectra with intense attosecond circularly polarized XUV laser pulses
    Yuan, Kai-Jun
    Bian, Xue-Bin
    Bandrauk, Andre D.
    PHYSICAL REVIEW A, 2014, 90 (02):
12345