Time-resolved spectroscopy in81Br2: gyroscopic and hyperfine predissociation

Autor:	F Peeters, J. Van Craen, Henri Eisendrath
Rok vydání:	1989
Předmět:	chemistry.chemical_classification Physics Gyroscope Condensed Matter Physics Diatomic molecule String (physics) Fluorescence Atomic and Molecular Physics and Optics law.invention chemistry law Time-resolved spectroscopy Atomic physics Inorganic compound Molecular beam Hyperfine structure
Zdroj:	Journal of Physics B: Atomic, Molecular and Optical Physics. 22:2541-2554
ISSN:	1361-6455 0953-4075
DOI:	10.1088/0953-4075/22/16/012
Popis:	Lifetime measurements of a number of (v, J) rovibronic levels are performed in pure isotopic 81Br2. The gyroscopic and hyperfine predissociation parameters are obtained by mono- and multi-exponential analysis of the fluorescence decay. A comparison of the two methods is made. The results obtained by multi-exponential analysis are also compared with those obtained by intensity measurements on single hyperfine components in molecular beam experiments. The results do not reveal the same string J dependence of the predissociation parameters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4fdcd10d6f95f546b69ff7fa92e29e63 https://doi.org/10.1088/0953-4075/22/16/012 Zobrazit plný text záznamu