HIGH-RESOLUTION FOURIER SPECTROMETRY OF N-14(2) INFRARED-EMISSION SPECTRUM - ANALYSIS OF THE (2-0) BAND OF THE W3-DELTA-U-]B3-PI-G SYSTEM

被引:10
作者
EFFANTIN, C [1 ]
DINCAN, J [1 ]
BACIS, R [1 ]
VERGES, J [1 ]
机构
[1] CNRS,AIME COTTON LAB,F-91405 ORSAY,FRANCE
关键词
D O I
10.1016/0022-2852(79)90228-5
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 rotational analysis of the (2-0) band of the W3Δu → B3Πg system of 14N2 was performed from high resolution Fourier records. The experimental wavenumbers were reduced to molecular parameters by using an iterative nonlinear least-squares procedure. The values obtained for the v = 2 level of the W3Δu state are (cm-1) T=12 563.5132*, A=5.7091, ε{lunate}=0.4502,B=1.427647, D=5.648×10-6, p=0.0115. (For the T value, energy referred to v = 0, J = 0 of A3Σu+.). © 1979.
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页码:204 / 220
页数:17
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