Energy levels and radiative rates for optically allowed and forbidden   transitions of Ni XXV ion

doi:10.1051/0004-6361:200809700

CORC > 北京大学 > 工学院

	Energy levels and radiative rates for optically allowed and forbidden transitions of Ni XXV ion
	Duan, B. ; Bari, M. A. ; Zhong, J. Y. ; Yan, J. ; Li, Y. M. ; Zhang, J.
刊名	astronomy astrophysics
	2008
关键词	atomic data BE-LIKE IONS OSCILLATOR-STRENGTHS GENERAL PROGRAM SPECTRA PACKAGE BREIT LINES FE AR
DOI	10.1051/0004-6361:200809700
英文摘要	Aims. We report calculations of energy levels and radiative rates for 1300 fine-structure levels generated from 189 configurations of Be-like Nickel. Methods. The General Purpose Relativistic Atomic Structure Program (GRASP2), developed by the I P Grant group in 1989 and partly improved by our group, is adopted in the calculations of energy levels and radiative rates. Results. Our calculations are compared with those of other numerical methods and experiments so that their accuracy can be assessed. Additionally, the wavelengths, oscillator strengths, and radiative rates (for a given radiative rate and level structure, it is then easy to derive the line strength) are reported for all electric dipole (E1), electric quadrupole (E2), magnetic dipole (M1) and magnetic quadrupole (M2) transitions among these levels. Finally, the lifetimes of all excited levels are reported.; Astronomy & Astrophysics; SCI(E); EI; 8; ARTICLE; 3; 1155-1157; 488
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/409137]
专题	工学院
推荐引用方式 GB/T 7714	Duan, B.,Bari, M. A.,Zhong, J. Y.,et al. Energy levels and radiative rates for optically allowed and forbidden transitions of Ni XXV ion[J]. astronomy astrophysics,2008.
APA	Duan, B.,Bari, M. A.,Zhong, J. Y.,Yan, J.,Li, Y. M.,&Zhang, J..(2008).Energy levels and radiative rates for optically allowed and forbidden transitions of Ni XXV ion.astronomy astrophysics.
MLA	Duan, B.,et al."Energy levels and radiative rates for optically allowed and forbidden transitions of Ni XXV ion".astronomy astrophysics (2008).