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Article: The A2Σ+-X2Π Bands of 18OH

TitleThe A2Σ+-X2Π Bands of 18OH
Authors
Cheung, ASCChan, CMTSze, NSK
Issue Date1995
PublisherAcademic Press. The Journal's web site is located at http://www.elsevier.com/locate/yjmsp
Citation
Journal Of Molecular Spectroscopy, 1995, v. 174 n. 1, p. 205-214 How to Cite?
DOI: http://dx.doi.org/10.1006/jmsp.1995.1281
AbstractThe emission spectrum of the A 2Σ +-X 2Π (0,0), (1,0), and (1,1) bands of 18OH has been investigated with a 6.65-m vacuum spectrograph in the wavelength region from 290 to 350 nm. The emission spectrum of 18OH was produced by microwave discharge of H 2 18O vapor. In the (0,0) and (1,0) bands, all 12 branches expected for a 2Σ +- 2Π transition have been observed and assigned, but only 10 branches have been identified and assigned in the weaker (1,1) band. A merged least-squares fit of the measured line positions yielded molecular parameters of both the A 2Σ + and the X 2Π states. Good agreement has been obtained between determined molecular parameters and those calculated from isotopic relationships. © 1995 Academic Press. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/147718
ISSN
0022-2852
2023 Impact Factor: 1.4
2023 SCImago Journal Rankings: 0.374
ISI Accession Number ID
WOS:A1995TD04300018

 

DC FieldValueLanguage
dc.contributor.authorCheung, ASCen_HK
dc.contributor.authorChan, CMTen_HK
dc.contributor.authorSze, NSKen_HK
dc.date.accessioned2012-05-29T06:08:53Z-
dc.date.available2012-05-29T06:08:53Z-
dc.date.issued1995en_HK
dc.identifier.citationJournal Of Molecular Spectroscopy, 1995, v. 174 n. 1, p. 205-214en_HK
dc.identifier.issn0022-2852en_HK
dc.identifier.urihttp://hdl.handle.net/10722/147718-
dc.description.abstractThe emission spectrum of the A 2Σ +-X 2Π (0,0), (1,0), and (1,1) bands of 18OH has been investigated with a 6.65-m vacuum spectrograph in the wavelength region from 290 to 350 nm. The emission spectrum of 18OH was produced by microwave discharge of H 2 18O vapor. In the (0,0) and (1,0) bands, all 12 branches expected for a 2Σ +- 2Π transition have been observed and assigned, but only 10 branches have been identified and assigned in the weaker (1,1) band. A merged least-squares fit of the measured line positions yielded molecular parameters of both the A 2Σ + and the X 2Π states. Good agreement has been obtained between determined molecular parameters and those calculated from isotopic relationships. © 1995 Academic Press. All rights reserved.en_HK
dc.languageengen_US
dc.publisherAcademic Press. The Journal's web site is located at http://www.elsevier.com/locate/yjmspen_HK
dc.relation.ispartofJournal of Molecular Spectroscopyen_HK
dc.titleThe A2Σ+-X2Π Bands of 18OHen_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.doi10.1006/jmsp.1995.1281en_HK
dc.identifier.scopuseid_2-s2.0-0007332488en_HK
dc.identifier.hkuros9390-
dc.identifier.volume174en_HK
dc.identifier.issue1en_HK
dc.identifier.spage205en_HK
dc.identifier.epage214en_HK
dc.identifier.isiWOS:A1995TD04300018-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridCheung, ASC=7401806538en_HK
dc.identifier.scopusauthoridChan, CMT=25948133800en_HK
dc.identifier.scopusauthoridSze, NSK=7003280176en_HK
dc.identifier.issnl0022-2852-

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