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Article: Laser-induced fluorescence and discharge emission spectra of FeO; Evidence for a 5Δi ground state

TitleLaser-induced fluorescence and discharge emission spectra of FeO; Evidence for a 5Δi ground state
Authors
Issue Date1981
PublisherAcademic Press. The Journal's web site is located at http://www.elsevier.com/locate/yjmsp
Citation
Journal Of Molecular Spectroscopy, 1981, v. 87 n. 1, p. 289-296 How to Cite?
AbstractLaser-induced fluorescence spectra of gaseous FeO have proved that the bands whose P and R branches have been analyzed rotationally by Harris and Barrow are Ω′ = 4 - Ω″ = 4 transitions. Since the lower state of these bands has the same vibrational frequency as that observed for matrix-isolated FeO at 14 K by Green, Reedy and Kay, the ground state of FeO must contain an Ω = 4 spin-orbit component. Consideration of the low-lying m.o.'s of the transition metal oxides shows that (4sσ) 1(3dδ) 3(3dπ) 2 5Δ i is the only reasonable assignment for the ground state of FeO consistent with this result; the other possible assignments, (4sσ) 2(3dδ) 2(3dπ) 2 5Σ + and (4sσ) 1(3dδ) 2(3dπ) 2(3dσ) 1 7Σ +, do not give rise to Ω = 4 components. © 1981.
Persistent Identifierhttp://hdl.handle.net/10722/147708
ISSN
2015 Impact Factor: 1.593
2015 SCImago Journal Rankings: 0.543
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorCheung, ASCen_HK
dc.contributor.authorGordon, RMen_HK
dc.contributor.authorMerer, AJen_HK
dc.date.accessioned2012-05-29T06:08:49Z-
dc.date.available2012-05-29T06:08:49Z-
dc.date.issued1981en_HK
dc.identifier.citationJournal Of Molecular Spectroscopy, 1981, v. 87 n. 1, p. 289-296en_HK
dc.identifier.issn0022-2852en_HK
dc.identifier.urihttp://hdl.handle.net/10722/147708-
dc.description.abstractLaser-induced fluorescence spectra of gaseous FeO have proved that the bands whose P and R branches have been analyzed rotationally by Harris and Barrow are Ω′ = 4 - Ω″ = 4 transitions. Since the lower state of these bands has the same vibrational frequency as that observed for matrix-isolated FeO at 14 K by Green, Reedy and Kay, the ground state of FeO must contain an Ω = 4 spin-orbit component. Consideration of the low-lying m.o.'s of the transition metal oxides shows that (4sσ) 1(3dδ) 3(3dπ) 2 5Δ i is the only reasonable assignment for the ground state of FeO consistent with this result; the other possible assignments, (4sσ) 2(3dδ) 2(3dπ) 2 5Σ + and (4sσ) 1(3dδ) 2(3dπ) 2(3dσ) 1 7Σ +, do not give rise to Ω = 4 components. © 1981.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.titleLaser-induced fluorescence and discharge emission spectra of FeO; Evidence for a 5Δi ground stateen_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.doi10.1016/0022-2852(81)90096-5-
dc.identifier.scopuseid_2-s2.0-0001358483en_HK
dc.identifier.volume87en_HK
dc.identifier.issue1en_HK
dc.identifier.spage289en_HK
dc.identifier.epage296en_HK
dc.identifier.isiWOS:A1981LT24300018-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridCheung, ASC=7401806538en_HK
dc.identifier.scopusauthoridGordon, RM=7402753761en_HK
dc.identifier.scopusauthoridMerer, AJ=6603864922en_HK

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