Study of transition probability of low states of alkali metal atoms with WBEPM theory

Citation
Nw. Zheng et al., Study of transition probability of low states of alkali metal atoms with WBEPM theory, J PHYS JPN, 68(12), 1999, pp. 3859-3862
Citations number
28
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
ISSN journal
0031-9015 → ACNP
Volume
68
Issue
12
Year of publication
1999
Pages
3859 - 3862
Database
ISI
SICI code
0031-9015(199912)68:12<3859:SOTPOL>2.0.ZU;2-U
Abstract
In this paper, a theory, called Weakest Bound Electron Potential Model Theo ry. is employed to study the transition probability of low states of Na, It , Rh and Cs. The parameters are determined by solving the coupled equations : concerning energy epsilon and the radial expectation value [r](nl) of the weakest bound electron. Some transition probabilities of alkali metal atom s are given to show the reliability of the present method. The more accurat e the [r](nl) and energy epsilon, the better the calculated results of the transition probabilities.