Energy spectra of the confined atoms obtained by using B-splines

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Energy spectra of the confined atoms obtained by using B-splines
	Shi, TY ; Bao, CG ; Li, BW
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	2001-02-15
卷号	35 期号:2 页码:195-200
关键词	energy spectra confined atoms B-splines
英文摘要	We have calculated the energy spectra of one- and two-electron atoms (ions) centered in an impenetrable spherical box by variational method with B-splines as basis functions. Accurate results are obtained for both large and small radii of confinement. The critical box radius of confined hydrogen atom is also calculated to show the usefulness of our method. A partial energy degeneracy in confined hydrogen atom is found when the radius of spherical box is equal to the distance at which a node of single-node wavefunctions of free hydrogen atom is located.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
关键词[WOS]	ENCLOSED QUANTUM-SYSTEMS ; DOUBLY-EXCITED STATES ; HYDROGEN-ATOM ; MAGNETIC-FIELDS ; SIZE DEPENDENCE ; WAVE-FUNCTIONS ; BASIS-SETS ; DOTS ; WELL
收录类别	SCI
语种	英语
WOS记录号	WOS:000168090500014
公开日期	2015-12-08
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/8616]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Zhongshan Univ, Dept Phys, Canton 510275, Peoples R China 3.CCAST, World Lab, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Shi, TY,Bao, CG,Li, BW. Energy spectra of the confined atoms obtained by using B-splines[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2001,35(2):195-200.
APA	Shi, TY,Bao, CG,&Li, BW.(2001).Energy spectra of the confined atoms obtained by using B-splines.COMMUNICATIONS IN THEORETICAL PHYSICS,35(2),195-200.
MLA	Shi, TY,et al."Energy spectra of the confined atoms obtained by using B-splines".COMMUNICATIONS IN THEORETICAL PHYSICS 35.2(2001):195-200.