A superconfiguration approach to multi-electron ionization of Xe under strong x-ray irradiation

作者:Peyrusse O*; Deschaud B; Rolles D
来源:Journal of Physics B: Atomic, Molecular and Optical Physics , 2014, 47(1): 011001.
DOI:10.1088/0953-4075/47/1/011001

摘要

The production of highly ionized states in xenon under intense x-ray irradiation, is discussed with the help of specific calculations. The approach, which retains only one-photon absorption processes (photoionization and photoexcitation) as well as Auger and radiative relaxations, makes use of properly defined superconfigurations as a global ensemble of configurations. With a tractable number of (super) levels, we explain the occurrence of the highest charge states observed in experiments.

  • 出版日期2014-1-14
  • 单位中国地震局

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