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The Millimeter- and Submillimeter-Wave Rotational Spectrum of CH3CF3: Observation of the K = 3 Splitting

✍ Scribed by R. Bocquet; J. Burie; W.D. Chen; G. Wlodarczak; J. Demaison

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 309 KB
Volume: 165
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.1994.1152

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✦ Synopsis

The ground state rotational spectrum of (\mathrm{CH}{3} \mathrm{CF}{3}) was measured from (190 \mathrm{GHz}, J=18), up to (910 \mathrm{GHz}, J=87) and (K=63). These measurements allow us to determine accurate molecular constants, including the three sextic centrifugal distortion constants: (H_{J}, H_{J K}), and (H_{K J}). For high(J) values, a splitting of the (K=3) lines was observed and the splitting constant (h_{3}) could be determined. (c) 1994 Academic Press. Inc.

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