ULTRAVIOLET-ABSORPTION SPECTRUM OF GASEOUS IRF6 IN THE 200-500 NM REGION

Authors
BOUDON V ROTGER M AVIGNANT D
Citation
V. Boudon et al., ULTRAVIOLET-ABSORPTION SPECTRUM OF GASEOUS IRF6 IN THE 200-500 NM REGION, SPECT ACT A, 52(10), 1996, pp. 1175-1182
Citations number
16
Categorie Soggetti
Spectroscopy
Journal title
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY → ACNP
ISSN journal
13861425
Volume
52
Issue
10
Year of publication
1996
Pages
1175 - 1182
Database
ISI
SICI code
1386-1425(1996)52:10<1175:USOGII>2.0.ZU;2-R
Abstract
The theory of the electronic transitions of iridium hexafluoride is br iefly reviewed. Then, we present the ultraviolet absorption spectrum o f this molecule in the gas phase over the 30 000-50 000 cm(-1) region. Some new electronic transitions are observed. Their physical origin i s discussed and some values of the nu(1)(A(1g)) totally symmetric stre tching mode frequency in these highly excited electronic states are gi ven.