VARIATION OF THE EXPERIMENTAL CONDITIONS DURING THE RECORDING IN FTS - EFFECTS ON THE DETERMINATION OF LINE-INTENSITIES AND COLLISIONAL WIDTHS

Authors
DANA V MANDIN JY ALLOUT MY REGALIA L
Citation
V. Dana et al., VARIATION OF THE EXPERIMENTAL CONDITIONS DURING THE RECORDING IN FTS - EFFECTS ON THE DETERMINATION OF LINE-INTENSITIES AND COLLISIONAL WIDTHS, Journal of quantitative spectroscopy & radiative transfer, 56(1), 1996, pp. 119-131
Citations number
11
Categorie Soggetti
Spectroscopy
Journal title
Journal of quantitative spectroscopy & radiative transfer → ACNP
ISSN journal
00224073
Volume
56
Issue
1
Year of publication
1996
Pages
119 - 131
Database
ISI
SICI code
0022-4073(1996)56:1<119:VOTECD>2.0.ZU;2-2
Abstract
The errors which affect measured line intensities and collisional widt hs, because of the variation of the experimental conditions during the recording in FTS laboratory experiments, are studied. For step-by-ste p as well as for rapid scan interferometers, quasi-Doppler, Voigt, and quasi-lorentzian line profiles are considered. As examples, the cases of adsorption and desorption, of decomposition of the absorbing gas, and of weak variation of the temperature, are discussed in detail. Cop yright (C) 1996 Elsevier Science Ltd.