THE NU-1 FUNDAMENTAL-BAND OF TRANS-HNO2

被引:21
作者
GUILMOT, JM
CARLEER, M
GODEFROID, M
HERMAN, M
机构
[1] Laboratoire de Chimie Physique Moléculaire, CP.160, Université Libre de Bruxelles, Ave. F. D. Roosevelt, 50
关键词
D O I
10.1016/0022-2852(90)90262-O
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 spectrum of trans-nitrous acid has been recorded at a resolution of about 2.5 × 10-3 cm-1 in the region from 3200 to 3800 cm-1. Over 500 lines are assigned to the ν1 fundamental band (OH stretching). Rovibrational constants are obtained for ν1. Systematic perturbations affecting some of the levels are attributed to a b-type Coriolis interaction involving the 2ν3 + ν5 + ν6 level. © 1990.
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页码:81 / 90
页数:10
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