中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Photoionization of helium between the N=2 and N=5 thresholds of He+: Partial differential cross sections

文献类型:期刊论文

作者Jiang, YH ; Yan, J ; Li, JM ; Sun, JF ; Wan, LD
刊名PHYSICAL REVIEW A
出版日期2000
卷号61期号:3
关键词N = 2 DOUBLY-EXCITED HELIUM OPACITY CALCULATIONS ANGULAR-DISTRIBUTION RYDBERG SERIES ENERGY-LEVELS 3 THRESHOLDS ATOMIC DATA STATES PHOTOIONISATION
ISSN号1050-2947
通讯作者Jiang, YH (reprint author), Henan Normal Univ, Dept Phys, Xinxiang 453002, Peoples R China.
中文摘要Photoionization excitation of helium has been performed employing the R-matrix method with a 20-term target representation for incident photon energies between the N=2 and N=5 thresholds (69-76.8 eV) of the He+ ion. Partial differential cross sections for photoionization leaving the He+ ion in the N=2,3,4 levels at emission angles 0 degrees and in the N=2 level 90 degrees are provided. Our results to He+ in the N=2 state give fairly good agreement with the available experimental data and theoretical calculations below the N=3 threshold. Between the N=3 and N=5 thresholds of the He+ ion, our results for He+ in the N=2,3,4 states still agree with experiment qualitatively.
收录类别SCI
语种英语
公开日期2013-09-24
源URL[http://ir.iphy.ac.cn/handle/311004/50932]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Jiang, YH,Yan, J,Li, JM,et al. Photoionization of helium between the N=2 and N=5 thresholds of He+: Partial differential cross sections[J]. PHYSICAL REVIEW A,2000,61(3).
APA Jiang, YH,Yan, J,Li, JM,Sun, JF,&Wan, LD.(2000).Photoionization of helium between the N=2 and N=5 thresholds of He+: Partial differential cross sections.PHYSICAL REVIEW A,61(3).
MLA Jiang, YH,et al."Photoionization of helium between the N=2 and N=5 thresholds of He+: Partial differential cross sections".PHYSICAL REVIEW A 61.3(2000).

入库方式: OAI收割

来源:物理研究所

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