NAOC Open IR  > 光学天文研究部
Electron impact collision strengths and oscillator strengths for Ni-like Nd, Sm, Eu, Gd, Ta, and W ions
Zeng, JL; Zhong, HY; Zhao, G; Yuan, JM
2005-07-01
Source PublicationATOMIC DATA AND NUCLEAR DATA TABLES
Volume90Issue:2Pages:259-317
AbstractEnergy levels, oscillator strengths, and electron impact collision strengths have been calculated for Ni-like ions of Nd (Z = 60), Sm (Z = 62), Eu (Z = 63), Gd (Z = 64), Ta (Z = 73), and W (Z = 74) among the 249 levels belonging to the ([Ne])3s(2)3p(6)3d(10), 3s(2)3p(6)3d(9)nl, 3s(2)3p(5)3d(10)nl, 3s3p(6)3d(10)nl (n = 4, 5; l = 0, 1,...,n - 1) configurations. Configuration interactions among these configurations have been included in the calculations. Collision strengths have been obtained at 20 scattered electron energies (5-20,000 eV) and they have been listed at six representative energies of 100, 400, 1000, 2500, 5000, and 10,000 eV in this work. Effective collision strengths have been obtained by assuming a Maxwellian electron velocity distribution at 24 temperatures ranging from 100 to 3000 eV. Our results are compared with those available in the literature. The relative difference is within 0.3% between our calculated energy levels and the corresponding experimental values wherever available. The energy levels are expected to be be accurate within 0.6%, while oscillator strengths and collision strengths for strong transitions are probably accurate to better than 20%. The complete dataset is available electronically from http://www.astronomy.csdb.cn/EIE/. (c) 2005 Elsevier Inc. All rights reserved.
DOI10.1016/j.adt.2005.07.003
Indexed BySCI
Language英语
WOS IDWOS:000232345800002
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/8159
Collection光学天文研究部
Affiliation1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
2.Natl Univ Def Technol, Dept Appl Phys, Changsha 410073, Peoples R China
Recommended Citation
GB/T 7714
Zeng, JL,Zhong, HY,Zhao, G,et al. Electron impact collision strengths and oscillator strengths for Ni-like Nd, Sm, Eu, Gd, Ta, and W ions[J]. ATOMIC DATA AND NUCLEAR DATA TABLES,2005,90(2):259-317.
APA Zeng, JL,Zhong, HY,Zhao, G,&Yuan, JM.(2005).Electron impact collision strengths and oscillator strengths for Ni-like Nd, Sm, Eu, Gd, Ta, and W ions.ATOMIC DATA AND NUCLEAR DATA TABLES,90(2),259-317.
MLA Zeng, JL,et al."Electron impact collision strengths and oscillator strengths for Ni-like Nd, Sm, Eu, Gd, Ta, and W ions".ATOMIC DATA AND NUCLEAR DATA TABLES 90.2(2005):259-317.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zeng, JL]'s Articles
[Zhong, HY]'s Articles
[Zhao, G]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zeng, JL]'s Articles
[Zhong, HY]'s Articles
[Zhao, G]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zeng, JL]'s Articles
[Zhong, HY]'s Articles
[Zhao, G]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.