Transition probability of lithium atom and lithiumlike ions with weakest bound electron wave functions and coupled equations

Citation
Nw. Zheng et al., Transition probability of lithium atom and lithiumlike ions with weakest bound electron wave functions and coupled equations, INT J QUANT, 76(1), 2000, pp. 51-61
Citations number
33
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
ISSN journal
0020-7608 → ACNP
Volume
76
Issue
1
Year of publication
2000
Pages
51 - 61
Database
ISI
SICI code
0020-7608(20000105)76:1<51:TPOLAA>2.0.ZU;2-H
Abstract
One of us has presented a new theory called the Weakest Bound Electron Pote ntial Model theory (WBEPM theory) to determine the exact potential field in atoms. A concise analytic form of the potential of the weakest-bound elect ron is proposed. In the new potential and the wave function derived afterwa rd, the integral atomic number Z and quantum numbers n and l are replaced b y nonintegral Z*, n*, and l*, respectively. In this article, we employed th e WBEPM theory to calculate the transition probability for the Lithium atom and lithiumlike ions and obtained very good results compared with the acce pted values and other results. (C) 2000 John Wiley & Sons, Inc.