Energy spectra of the confined atoms obtained by using B-splines | |
Shi, TY; Bao, CG; Li, BW | |
刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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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. |
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