COLLISIONAL BROADENING AND SHIFT OF LINES IN THE 2-NU(1)-NU(2)+NU(3) BAND OF CO2(2)

Authors
DEROSA M CORSI C GABRYSCH M DAMATO F
Citation
M. Derosa et al., COLLISIONAL BROADENING AND SHIFT OF LINES IN THE 2-NU(1)-NU(2)+NU(3) BAND OF CO2(2), Journal of quantitative spectroscopy & radiative transfer, 61(1), 1999, pp. 97-104
Citations number
18
Categorie Soggetti
Spectroscopy
Journal title
Journal of quantitative spectroscopy & radiative transfer → ACNP
ISSN journal
00224073
Volume
61
Issue
1
Year of publication
1999
Pages
97 - 104
Database
ISI
SICI code
0022-4073(1999)61:1<97:CBASOL>2.0.ZU;2-B
Abstract
Using a distributed feedback diode laser, pressure induced self-broade ning and shift have been measured for several transitions in the 2 nu( 1) + 2 nu(2) + nu(3) band of CO2, centered at 1.573 mu m. Foreign broa dening and shift, with N-2 and O-2 as perturbing gas, have been measur ed for the most intense lines. The results for broadening have been co mpared with the data given by HITRAN molecular database and some discr epancies have been found, specially for air broadening derived from N- 2 and O-2 broadening. (C) 1998 Elsevier Science Ltd. All rights reserv ed.