The molecular constants and potential energy curve of the ground state X1Σ+ in KLi

被引：27

作者：

Bednarska, V

Jackowska, I

Jastrzebski, W

Kowalczyk, P

机构：

[1] Univ Warsaw, Inst Expt Phys, PL-00681 Warsaw, Poland

[2] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1998年 / 189卷 / 02期

关键词：

D O I：

10.1006/jmsp.1998.7543

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The ground state X-1 Sigma(+) of the diatomic molecule KLi has been studied by analyzing spectra of the B-1 Pi-X-1 Sigma(+) system, simplified by polarization labeling. Rotational and vibrational constants are reported for the X-1 Sigma(+) state covering about 45% of its potential well depth and the potential curve is constructed by the Rydberg-Klein-Rees (RKR) procedure. Comparison with previous experimental and theoretical work is made. (C) 1998 Academic Press.

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页码：244 / 248

页数：5

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