THE JET-COOLED SPECTRUM OF ETHANE BETWEEN 4000 AND 4500 CM(-1)

Authors
HEPP M HERMAN M
Citation
M. Hepp et M. Herman, THE JET-COOLED SPECTRUM OF ETHANE BETWEEN 4000 AND 4500 CM(-1), Molecular physics, 94(5), 1998, pp. 829-838
Citations number
27
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Molecular physics → ACNP
ISSN journal
00268976
Volume
94
Issue
5
Year of publication
1998
Pages
829 - 838
Database
ISI
SICI code
0026-8976(1998)94:5<829:TJSOEB>2.0.ZU;2-2
Abstract
The jet cooled infrared absorption spectrum of ethane was recorded fro m 4000 to 4500 cm(-1) using a high resolution Fourier transform interf erometer (Bruker IFS120HR). The instrument resolution was 0.01 cm(-1), the rotational temperature obtained was around 40 K. Ten combination bands were identified. Rovibrational assignments were performed, for t he first time, concerning over 770 rovibrational lines. Band origins w ere obtained. Numerous perturbations are reported.