The C1Σ+ state of KLi studied by polarisation labelling spectroscopy technique

被引：6

作者：

Grochola, A

Kowalczyk, P

Jastrzebski, W

Crozet, P

Ross, AJ

机构：

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

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

[3] Univ Lyon 1, Spectrometrie Ion & Mol Lab, F-69622 Villeurbanne, France

[4] CNRS, UMR 5579, F-69622 Villeurbanne, France

来源：

ACTA PHYSICA POLONICA A | 2002年 / 102卷 / 06期

关键词：

D O I：

10.12693/APhysPolA.102.729

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The polarisation labelling spectroscopy method is applied to study the C(1)Sigma(+)<--X(1)Sigma(+) band system of the KLi molecule. Rotationally resolved polarisation spectra are observed in the spectral range of 17150-20350 cm(-1). A set of Dunham coefficients describes the C(1)Sigma(+) state to 95% of its potential well depth, and the potential curve is constructed by the Rydberg-Klein-Rees procedure. The molecular parameters deduced from this work are compared with theoretical calculations.

引用

页码：729 / 738

页数：10

共 16 条

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