Two-photon excitation and ionization of the 2s shell of the argon atom

被引：0
|
作者：
Novikov, SA [1 ]
机构：
[1] Rostov State Univ Railroad Engn, Rostov Na Donu 344038, Russia
来源：
OPTICS AND SPECTROSCOPY | 2002年 / 92卷 / 01期
关键词：
D O I：
10.1134/1.1446574
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The absolute values and the form of the cross section for two-photon one-electron excitation and ionization of the deep 2s shell of the Ar atom are calculated taking into account the many-body effects of relaxation of the atomic core in the fields of arising virtual vacancies and the decay of vacancies via the Auger and (or) radiative channels. The one-electron wave functions are calculated in the nonrelativistic approximation. The appearance of the Cooper minimum in the two-photon absorption cross section is established. The calculations are carried out for the linear and circular polarizations of photons of an incident laser beam. (C) 2002 MAIK "Nauka/Interperiodica".
引用
收藏
页码：9 / 12
页数：4
相关论文
共 50 条
  • [41] EXCITATION AND IONIZATION OF H(2S) BY PROTON IMPACT
    CHEN, Z
    ESRY, BD
    LIN, CD
    PIACENTINI, RD
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1994, 27 (12) : 2511 - 2520
  • [42] Two-Photon Excitation Photoredox Catalysis Enabled Atom Transfer Radical Polymerization
    Yang, Yu-Ying
    Zhang, Pengfei
    Hadjichristidis, Nikos
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2023, 145 (23) : 12737 - 12744
  • [43] Two-photon excitation/ionization of deep shells of multiply charged atomic ions
    Novikov, SA
    OPTICS AND SPECTROSCOPY, 2001, 91 (06) : 831 - 832
  • [44] Two-photon excitation/ionization of deep shells of multiply charged atomic ions
    S. A. Novikov
    Optics and Spectroscopy, 2001, 91 : 831 - 832
  • [45] Influence of spontaneous decay on resonantly enhanced two-photon ionisation of D(2s)
    Essarroukh, NE
    Antoine, P
    Karangwa, PC
    Jureta, J
    Urbain, X
    ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1997, 39 (01): : 15 - 19
  • [46] Two-photon excitation of channelrhodopsin-2 at saturation
    Rickgauer, John Peter
    Tank, David W.
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2009, 106 (35) : 15025 - 15030
  • [47] Scanless two-photon excitation of channelrhodopsin-2
    Papagiakoumou, Eirini
    Anselmi, Francesca
    Begue, Aurelien
    de Sars, Vincent
    Glueckstad, Jesper
    Isacoff, Ehud Y.
    Emiliani, Valentina
    NATURE METHODS, 2010, 7 (10) : 848 - U117
  • [48] Scanless two-photon excitation of channelrhodopsin-2
    Eirini Papagiakoumou
    Francesca Anselmi
    Aurélien Bègue
    Vincent de Sars
    Jesper Glückstad
    Ehud Y Isacoff
    Valentina Emiliani
    Nature Methods, 2010, 7 : 848 - 854
  • [49] Sequential two-photon double ionization of the 4d shell in xenon
    Fritzsche, S.
    Grum-Grzhimailo, A. N.
    Gryzlova, E. V.
    Kabachnik, N. M.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2011, 44 (17)
  • [50] Induced two-photon decay of the 2s level and the rate of cosmological hydrogen recombination
    Chluba, J.
    Sunyaev, R.A.
    Astronomy and Astrophysics, 1600, 446 (01): : 39 - 42
12345