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Article: Laser spectroscopy of YBr: Rotational analysis of the C1∑-X1∑ system

TitleLaser spectroscopy of YBr: Rotational analysis of the C1∑-X1∑ system
Authors
Leung, JWHDai, JWang, XCheung, ASC
Issue Date2001
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/pccp
Citation
Physical Chemistry Chemical Physics, 2001, v. 3 n. 19, p. 4262-4265 How to Cite?
DOI: http://dx.doi.org/10.1039/b105895a
AbstractThe (0,0), (0,1), (0,2), (0,3), (1,2), (1,3), (1,4) and (2,4) bands of the C 1∑-X 1∑ transition of YBr, between 720 and 765 nm, have been studied using the technique of laser vaporization/reaction with supersonic cooling and laser induced fluorescence spectroscopy. Spectra of both Y 79Br and Y 81Br isotopic molecules were observed and analysed. A merged least-squares fit of the measured line positions yield molecular constants for the v = 0-2 levels of the C 1∑ state and the v = 0-4 of the X 1∑ state. The equilibrium bond length of the C 1∑ state has been determined to be 2.6087(2) Å.
Persistent Identifierhttp://hdl.handle.net/10722/148260
ISSN
1463-9076
2023 Impact Factor: 2.9
2023 SCImago Journal Rankings: 0.721
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLeung, JWHen_HK
dc.contributor.authorDai, Jen_HK
dc.contributor.authorWang, Xen_HK
dc.contributor.authorCheung, ASCen_HK
dc.date.accessioned2012-05-29T06:11:50Z-
dc.date.available2012-05-29T06:11:50Z-
dc.date.issued2001en_HK
dc.identifier.citationPhysical Chemistry Chemical Physics, 2001, v. 3 n. 19, p. 4262-4265en_HK
dc.identifier.issn1463-9076en_HK
dc.identifier.urihttp://hdl.handle.net/10722/148260-
dc.description.abstractThe (0,0), (0,1), (0,2), (0,3), (1,2), (1,3), (1,4) and (2,4) bands of the C 1∑-X 1∑ transition of YBr, between 720 and 765 nm, have been studied using the technique of laser vaporization/reaction with supersonic cooling and laser induced fluorescence spectroscopy. Spectra of both Y 79Br and Y 81Br isotopic molecules were observed and analysed. A merged least-squares fit of the measured line positions yield molecular constants for the v = 0-2 levels of the C 1∑ state and the v = 0-4 of the X 1∑ state. The equilibrium bond length of the C 1∑ state has been determined to be 2.6087(2) Å.en_HK
dc.languageengen_US
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/pccpen_HK
dc.relation.ispartofPhysical Chemistry Chemical Physicsen_HK
dc.titleLaser spectroscopy of YBr: Rotational analysis of the C1∑-X1∑ systemen_HK
dc.typeArticleen_HK
dc.identifier.emailCheung, ASC:hrsccsc@hku.hken_HK
dc.identifier.authorityCheung, ASC=rp00676en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1039/b105895aen_HK
dc.identifier.scopuseid_2-s2.0-0035720027en_HK
dc.identifier.hkuros68375-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035720027&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume3en_HK
dc.identifier.issue19en_HK
dc.identifier.spage4262en_HK
dc.identifier.epage4265en_HK
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridLeung, JWH=7202180280en_HK
dc.identifier.scopusauthoridDai, J=36722537200en_HK
dc.identifier.scopusauthoridWang, X=13410035400en_HK
dc.identifier.scopusauthoridCheung, ASC=7401806538en_HK
dc.identifier.issnl1463-9076-

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