THE MILLIMETER-WAVE AND SUBMILLIMETER-WAVE ROTATIONAL SPECTRUM OF CH3CF3 - OBSERVATION OF THE K=3 SPLITTING

Authors
BOCQUET R BURIE J CHEN WD WLODARCZAK G DEMAISON J
Citation
R. Bocquet et al., THE MILLIMETER-WAVE AND SUBMILLIMETER-WAVE ROTATIONAL SPECTRUM OF CH3CF3 - OBSERVATION OF THE K=3 SPLITTING, Journal of molecular spectroscopy, 165(2), 1994, pp. 494-499
Citations number
14
Categorie Soggetti
Spectroscopy,"Physics, Atomic, Molecular & Chemical
Journal title
Journal of molecular spectroscopy → ACNP
ISSN journal
00222852
Volume
165
Issue
2
Year of publication
1994
Pages
494 - 499
Database
ISI
SICI code
0022-2852(1994)165:2<494:TMASRS>2.0.ZU;2-P
Abstract
The ground state rotational spectrum of CH3CF3 was measured from 190 G Hz, J = 18, up to 910 GHz, J = 87 and K = 63. These measurements allow us to determine accurate molecular constants, including the three sex tic centrifugal distortion constants: H(J), H(JK), and H(KJ). For high -J values, a splitting of the K = 3 lines was observed and the splitti ng constant h3 could be determined. (C) 1994 Academic Press, Inc.