MCDHF calculation of electron affinities of Group I and Group IB atomic anions

doi:10.1209/0295-5075/107/33001

	MCDHF calculation of electron affinities of Group I and Group IB atomic anions
	Li, Junqin 1,2,3; Zhao, Zilong 1,2; Zhang, Xuemei 1,2
刊名	EPL
	2014-08-01
卷号	107
ISSN号	0295-5075
DOI	10.1209/0295-5075/107/33001
文献子类	Article
英文摘要	The affinities of negative ions for elements of Group I and Group IB have been calculated using the multi-configuration Dirac-Hartree-Fock (MCDHF) method. The difference between the total energy of the ground state of the atom and that of its anion is used to obtain the electron affinity. The theoretical results for these elements agree well with measured values, and have a deviation less than 0.5% with respect to measured values for most of the elements. With a systematic calculation method, this work gives a high-accuracy theoretical value for the electron affinities of the elements of Group I and Group IB. For element Fr, there is no experimental value. Copyright (C) EPLA, 2014
WOS关键词	NEGATIVE-IONS ; 1ST-ROW ATOMS
语种	英语
出版者	EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY
WOS记录号	WOS:000340780100009
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49273]
专题	中国科学院近代物理研究所
通讯作者	Li, Junqin
作者单位	1.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 2.Fudan Univ, Minist Educ, Appl Ion Beam Phys Lab, Key Lab, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201204, Peoples R China
推荐引用方式 GB/T 7714	Li, Junqin,Zhao, Zilong,Zhang, Xuemei. MCDHF calculation of electron affinities of Group I and Group IB atomic anions[J]. EPL,2014,107.
APA	Li, Junqin,Zhao, Zilong,&Zhang, Xuemei.(2014).MCDHF calculation of electron affinities of Group I and Group IB atomic anions.EPL,107.
MLA	Li, Junqin,et al."MCDHF calculation of electron affinities of Group I and Group IB atomic anions".EPL 107(2014).