Superexcited states of the hydrogen molecule converging to the first excited state of the hydrogen molecular ion

被引：3

作者：

Uramoto, S ^{[1
]}

机构：

[1] Inst Phys & Chem Res, Atom Phys Lab, Wako, Saitama 3510198, Japan

[2] Saitama Univ, Grad Sch Sci & Engn, Mat Sci Course, Urawa, Saitama 3388570, Japan

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1999年 / 68卷 / 05期

关键词：

atomic physics; molecule; superexcited state; autoionizing state; resonance;

D O I：

10.1143/JPSJ.68.1541

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Feshbach operator formalism was used to calculate thirty doubly excited states of the Hz molecule of the symmetries (1)Sigma(g,u)(+) (1)Pi(g,u), and (1)Delta(g,u) for internuclear distances up to 8 a.u. Basis functions involving Sonine polynomials and centered on either nucleus or on the center of nuclear mass allowed accurate inclusion of many one-electron molecular orbitals. Comparison is made with previous results in the literature.

引用

页码：1541 / 1547

页数：7

共 18 条

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