On the 51Σ+ state of NaK

被引：12

作者：

Nadyak, R

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：

CHEMICAL PHYSICS LETTERS | 2002年 / 353卷 / 5-6期

关键词：

D O I：

10.1016/S0009-2614(02)00054-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Polarization labelling spectroscopy is applied to study the previously unobserved 5(1)Sigma(+) state of the NaK molecule. Molecular constants and a Rydberg-Klein-Rees (RKR) potential energy curve based on these constants are determined. The values of T-e, omega(e) and R-e are 23530.62(6) cm(-1), 115.60(6) cm(-1) and 4.307 Angstrom, respectively. (C) 2002 Published by Elsevier Science B.V.

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页码：414 / 417

页数：4

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