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High-Sensitivity Overtone Spectroscopy of Carbon Disulfide CS2

✍ Scribed by T. Platz; M. Matheis; Ch. Hornberger; W. Demtröder

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
161 KB
Volume
180
Category
Article
ISSN
0022-2852

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✦ Synopsis

With opto-acoustic spectroscopy in a multipass cell, using a NaCl color center laser around 6500 cm 01 , weak overtone transitions in the ( 30 0 3 ) R ( 00 0 0 ) band of 12 C 32 S 2 could be detected. The analysis of the band, based on the extrapolation of molecular constants from the literature, revealed Fermi resonances between the levels of a Fermi polyad.

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