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Fourier Transform Emission Spectroscopy of theA′3Φ–X3Φ System of CoH

✍ Scribed by R.S. Ram; P.F. Bernath; S.P. Davis

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
193 KB
Volume
175
Category
Article
ISSN
0022-2852

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✦ Synopsis

The emission spectrum of CoH has been investigated in the red and infrared regions using a Fourier transform spectrometer. The bands observed in the 1 mm-800 nm spectral region have been classified into 3 F 3 -3 F 3 and 3 F 4 -3 F 4 subbands of a new electronic transition A 3 F-X 3 F. The rotational analysis of the 0-1 and 0-0 bands of the 3 F 4 -3 F 4 subband and the 0-0 band of the 3 F 3 -3 F 3 subband has been obtained and the spectroscopic constants have been determined. The effective principal equilibrium constants for the lowest energy spin component, X 3 F 4 , obtained from this work are DG(1/2) Å 1858.7932(32) cm 01 , B e Å 7.255382(74) cm 01 , a e Å 0.212444(93) cm 01 , and r e Å 1.531291(8) A ˚.

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