A study of the doubly charged states of Xe and their satellites by threshold photoelectron-threshold photoelectron coincidence (TPEsCO) spectroscopy

被引：19
|
作者：
Bolognesi, P
Cavanagh, SJ
Avaldi, L
Camilloni, R
Zitnik, M
Stuhec, M
King, GC
机构：
[1] CNR, IMAI, Area Ric Roma, I-00016 Monterotondo, Italy
[2] Univ Manchester, Dept Phys & Astron, Manchester M13 9PL, Lancs, England
[3] Jozef Stefan Inst, Ljubljana 1000, Slovenia
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2000年 / 33卷 / 21期
关键词：
D O I：
10.1088/0953-4075/33/21/316
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The doubly charged states of Xe and their associated satellite stares have been measured over the energy range 33-54.5 eV by threshold photoelectron-threshold photoelectron coincidence (TPEsCO) spectroscopy. The Xe2+ 5s(2)5p(4)(P-3, D-1, S-1) and 5S5p(5)(P-3, P-1) doubly charged states and the (Xe2+)* 5s(2)5p(3)nl satellite states have been observed. The results are compared with previous optical data. Ab initio atomic multiconfigurational Dirac-Fock calculations were performed to aid the assignments of the observed features.
引用
收藏
页码：4723 / 4734
页数：12
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