从氙4s芯空穴态发生的科斯特-克罗尼格跃迁和超科斯特-克罗尼格跃迁

Coster-Kronig and super Coster-Kronig transitions from the Xe 4s core-hole state.

作者信息

Hikosaka Yasumasa, Fritzsche Stephan

机构信息

Institute of Liberal Arts and Sciences, University of Toyama, Toyama 930-0194, Japan.

Theoretisch-Physikalisches Institut, Friedrich-Schiller-Universität Jena, D-07743 Jena, Germany.

出版信息

Phys Chem Chem Phys. 2022 Jul 27;24(29):17535-17541. doi: 10.1039/d2cp02149h.

DOI:10.1039/d2cp02149h

PMID:35852148

Abstract

Coster-Kronig and super Coster-Kronig transitions from the Xe 4s core-hole state are investigated by coincidence detection of all the emitted electrons and product ions. The branching ratios of the transitions are determined by analyzing the coincidence data and comparing them to calculations. Subsequent decay pathways following these first-step Auger decays are also clarified.

摘要

通过对所有发射电子和产物离子的符合探测，研究了从Xe 4s芯孔态的科斯特-克罗尼格跃迁和超科斯特-克罗尼格跃迁。通过分析符合数据并将其与计算结果进行比较，确定了跃迁的分支比。还阐明了这些第一步俄歇衰变之后的后续衰变路径。