Identification of structures in absorption spectrum of Kr-Xe gas mixtures close to the Xe resonance line at 146.96 nm

Citation
A. Morozov et al., Identification of structures in absorption spectrum of Kr-Xe gas mixtures close to the Xe resonance line at 146.96 nm, EUR PHY J D, 11(3), 2000, pp. 379-385
Citations number
17
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
EUROPEAN PHYSICAL JOURNAL D
ISSN journal
1434-6060 → ACNP
Volume
11
Issue
3
Year of publication
2000
Pages
379 - 385
Database
ISI
SICI code
1434-6060(200009)11:3<379:IOSIAS>2.0.ZU;2-#
Abstract
The origins of spectral structures that appear close to the Xe resonance li ne at 146.96 nm in absorption spectra of Kr gas with an admixture of Xe are discussed in this paper. It is shown that these structures can result from bound-bound and bound-free transitions in the Xe-Kr molecule between the g round state and the 1(P-3(1)) excited state, which both are weakly-bound. T he depth of the excited state is estimate. An introduction of a hump on the 1(P-3(1)) state internuclear potential is suggested.