EUV beam-foil observations of Cu-like ions through Ge-like ions of iodine

被引:5
|
作者
Traebert, Elmar [1 ]
机构
[1] Ruhr Univ Bochum, Astron Inst, Fak Phys & Astron, D-44780 Bochum, Germany
关键词
INTERCOMBINATION LINES; ZN-LIKE; RESONANCE TRANSITIONS; GA-LIKE; WAVELENGTHS; LIFETIMES; SEQUENCE; SPECTRA; LEVEL;
D O I
10.1088/0031-8949/2011/T144/014004
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Extreme ultraviolet (EUV) observations of foil-excited ion beams have been extended up to iodine (Z = 53). Lines from Cu- and Zn-like ions of iodine served to calibrate the spectra. Nearby lines have the signature pattern of the intercombination line multiplet in Ga-like ions. Candidates for the two triplet-quintet intercombination lines in the Ge-like ion are proposed. Prompt and delayed spectra as well as decay curves support the proposed identifications.
引用
收藏
页数:3
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