Inner-shell photoionization of OIII

被引：4

作者：

Olalla, E ^{[1
]}

Wilson, NJ

Bell, KL

Martin, I

Hibbert, A

机构：

[1] Queens Univ Belfast, Sch Math & Phys, Belfast BT7 1NN, Antrim, North Ireland

[2] Univ Valladolid, Fac Ciencias, Dept Quim Fis, E-47005 Valladolid, Spain

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2002年 / 332卷 / 04期

关键词：

atomic data; atomic processes;

D O I：

10.1046/j.1365-8711.2002.05376.x

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A 25-state R -matrix calculation is performed to obtain photoionization cross-sections for transitions from the 1s(2) 2s(2) 2p(2) (3) P ground state of the O iii ion. Results are obtained for a range of photon energies, including those at which K-shell photoionization processes take place. We compare our results with those from previous calculations. Excellent agreement is obtained. We also consider resonances owing to transitions of a 1s electron excited into the 2p orbital and compare with a recent calculation.

引用

页码：1005 / 1008

页数：4

共 12 条

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