Laser frequency measurements and spectroscopic assignments of optically pumped (CH3OH)-C-13

Citation
H. Hockel et al., Laser frequency measurements and spectroscopic assignments of optically pumped (CH3OH)-C-13, APP PHYS B, 73(3), 2001, pp. 257-260
Citations number
19
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
APPLIED PHYSICS B-LASERS AND OPTICS
ISSN journal
0946-2171 → ACNP
Volume
73
Issue
3
Year of publication
2001
Pages
257 - 260
Database
ISI
SICI code
0946-2171(200109)73:3<257:LFMASA>2.0.ZU;2-O
Abstract
A three-laser heterodyne system was used to measure the frequencies of twel ve optically pumped laser emissions far-infrared (FIR) region. These emis-f rom (CH3OH)-C-13 in the far sions, ranging from 54 to 142 mum, are reported with fractional uncertainties up to +/-2 x 10(-7) along with their polariz ation relative to the CO2 pump. Using the 9P32 and 10R14 CO2 lines, complet e spectroscopic assignments for two laser systems were confirmed.