Theoretical study of the 2s2p4 4P resonance state in the photodetachment of C-

被引：16

作者：

Miura, N ^{[1
]}

Noro, T ^{[1
]}

Sasaki, F ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Sci, Div Chem, Sapporo, Hokkaido 060, Japan

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1997年 / 30卷 / 23期

关键词：

D O I：

10.1088/0953-4075/30/23/010

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Photodetachment cross sections were calculated for the 2s(2)2p(3) S-4(o) state of C- by using the R-matrix method. Three channels, 2s(2)2p(2 3)P epsilon s, 2s(2)2p(2) P-3 epsilon d and 2s2p(3) S-5(o) epsilon p were taken into account. The resultant cross sections were compared with the experiments and other theoretical calculations. We found that the peak for the 2s2p(4) P-4 resonance state is located at 6.93 eV. Assuming the resonance formula given by Fano, a resonance energy of 6.6 eV and width of 1.4 eV were obtained.

引用

页码：5419 / 5427

页数：9

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