Proposed modification of the criterion for the region of validity of the inverse-power expansion in diatomic long-range potentials

Bing Ji, Chin Chun Tsai, William C. Stwalley

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55 引文 斯高帕斯(Scopus)

摘要

A modified internuclear distance criterion, RLR-m, as the lower bound for the region of validity of the inverse-power expansion of the diatomic long-range potential is proposed. This new criterion takes into account the spatial orientation of the atomic orbitals while retaining the simplicity of the traditional Le Roy radius, RLR for the interaction of S state atoms. Recent experimental and theoretical results for various excited states in Na2 suggest that this proposed RLR-m is an appropriate generalization of RLR.

原文English
頁(從 - 到)242-246
頁數5
期刊Chemical Physics Letters
236
發行號3
DOIs
出版狀態Published - 1995 四月 13

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)
  • 物理與理論化學

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