Pressure broadening and shift of transitions of the first overtone of HCl

Authors
De Rosa, M Nardini, C Piccolo, C Corsi, C D'Amato, F
Citation
M. De Rosa et al., Pressure broadening and shift of transitions of the first overtone of HCl, APP PHYS B, 72(2), 2001, pp. 245-248
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
APPLIED PHYSICS B-LASERS AND OPTICS
ISSN journal
09462171 → ACNP
Volume
72
Issue
2
Year of publication
2001
Pages
245 - 248
Database
ISI
SICI code
0946-2171(200101)72:2<245:PBASOT>2.0.ZU;2-5
Abstract
High-resolution spectroscopic measurements were made using distributed feed back diode lasers. We measured line strength and pressure-induced broadenin g and shift for two lines, R(3) and P(4), of the first overtone (2 <-- 0) r ovibrational band, for the two isotopomers (HCl)-Cl-35 and (HCl)-Cl-37, acc ording to their natural abundances; measurements were also made in the pres ence of foreign gases. Comparison was made with available data when possibl e.