The Schumann-Runge absorption bands of O-2 at 670 K and the spectroscopic constants of the ground state, X(3)Sigma(g)(-)

被引：26

作者：

Cheung, ASC ^{[1
]}

Yoshino, K ^{[1
]}

Esmond, JR ^{[1
]}

Parkinson, WH ^{[1
]}

机构：

[1] HARVARD SMITHSONIAN CTR ASTROPHYS,CAMBRIDGE,MA 02138

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1996年 / 178卷 / 01期

基金：

美国国家科学基金会; 美国国家航空航天局;

关键词：

D O I：

10.1006/jmsp.1996.0158

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：

High-resolution absorption spectra of O-2 have been photographed at 670 K throughout the wavelength region 179 to 212 nm. Precise wavelength measurements and rotational analyses of the Schumann-Runge (upsilon', upsilon '') bands with upsilon' = 12-17 and upsilon '' = 1-4 have been completed. The term values for the B-3 Sigma(u)(-) and the X(3) Sigma(g)(-) states are presented. Spectroscopic constants of the X(3) Sigma(g)(-) State of O-2 for upsilon '' = 1-4 have been determined. Good agreement has been obtained between the determined molecular constants and those reported earlier. (C) 1996 Academic Press, Inc.

引用

页码：66 / 77

页数：12