The 4s-and 4p-XPS spectra of Xe, XeF2 and XeF4

被引：3
|
作者：
Ohno, M [1 ]
机构：
[1] Quantum Sci Res, Itabashi Ku, Tokyo 1740071, Japan
来源：
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2003年 / 130卷 / 1-3期
关键词：
4s-and 4pXPS spectra; Xe; XeF2; XeF4; ab-initio atomic many body theory; chemical shift;
D O I：
10.1016/S0368-2048(03)00019-7
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The 4s- and 4p- XPS spectra of Xe gas, XeF2 molecule and XeF4 molecule are calculated by an ab-initio atomic many-body theory. The 4s-peak and the prominent '4p'-peak are predicted well by the present theory. In XeF2 and XeF4 the spectral lines observed below the 4d-double ionization threshold are the 4d(-2)4f multiplet states strongly perturbed by the interaction with the initial 4p(1/2)-hole state. They are very similar to the spectral lines which emerge with an increase in atomic number (e.g. Ba). (C) 2003 Elsevier Science B.V. All rights reserved.
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页码：19 / 24
页数：6
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