Doubly excited 1F0 states of two-electron ions -a time-dependent variation-perturbation calculation

D. Ray, M. Sugawara, Y. Fujimura, A. K. Das, P. K. Mukherjee

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The calculation of the doubly excited 1F0 states of two-electron ions is performed within the framework of a recently proposed time-dependent variation-perturbation theory (TDVPT). Most of the excitation energies reported here are new, and good agreement with other existing results is obtained with a very limited basis size. The consistency of the doubly excited analytic wave-functions derived from this study is checked by evaluating the Coulomb repulsion terms in these states.

本文言語English
ページ(範囲)452-457
ページ数6
ジャーナルPhysics Letters A
169
6
DOI
出版ステータスPublished - 1992 10月 12
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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