TEMPERATURE-DEPENDENCE OF SELF-INDUCED PRESSURE BROADENING AND SHIFT OF THE 643-550 LINE OF THE WATER MOLECULE

Authors
MARKOV VN
Citation
Vn. Markov, TEMPERATURE-DEPENDENCE OF SELF-INDUCED PRESSURE BROADENING AND SHIFT OF THE 643-550 LINE OF THE WATER MOLECULE, Journal of molecular spectroscopy, 164(1), 1994, pp. 233-238
Citations number
16
Categorie Soggetti
Spectroscopy,"Physics, Atomic, Molecular & Chemical
Journal title
Journal of molecular spectroscopy → ACNP
ISSN journal
00222852
Volume
164
Issue
1
Year of publication
1994
Pages
233 - 238
Database
ISI
SICI code
0022-2852(1994)164:1<233:TOSPBA>2.0.ZU;2-T
Abstract
Experimental results on the collisional self-shift and self-broadening of the 6(43)-5(50) rotational water line at 439 GHz are presented in the temperature range 250-390 K. The (T0/T) exponent for the shift and broadening are alpha = 2.59(20) and beta = 0.62(9), respectively. A m ethod for the remote measurement of gas temperature, based on spectral collisional shift and broadening, is proposed. (C) 1994 Academic Pres s. Inc.