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.

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收藏

页码：4723 / 4734

页数：12

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