DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Yonghoon | ko |
dc.contributor.author | Yoon, Youngjee | ko |
dc.contributor.author | Lee, Sungyul | ko |
dc.contributor.author | Kim, Jin-Tae | ko |
dc.contributor.author | Kim, Bongsoo | ko |
dc.date.accessioned | 2013-03-07T18:09:23Z | - |
dc.date.available | 2013-03-07T18:09:23Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-08 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY A, v.112, no.31, pp.7214 - 7221 | - |
dc.identifier.issn | 1089-5639 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90872 | - |
dc.description.abstract | We have investigated the RbCs 640 run system by mass-resolved resonance enhanced two-photon ionization in a cold molecular beam. Very complex vibronic structures were observed between 15420 and 15990 cm(-1). The parallel transitions of 2 (3)Pi(0) nu' = 4-20 <- X (1)Sigma(+) nu '' = 0 were identified by rotationally resolved spectra. Molecular constants and a Rydberg-Klein-Rees potential energy curve of the 2 (3)Pi(0) state were determined. The regular vibrational spacing of the parallel transition indicated that the 2 (3)Pi(0) state is not significantly perturbed by nearby excited electronic states. The complexity of the observed vibronic structures has been attributed to the coupled perpendicular transitions of 2 (1)Pi , 2 (3)Pi(1) , and 3 Sigma (3)Sigma(+)(1)nu '' = 0. For the perpendicular bands observed in the lower-energy spectral region between 15420 and 15630 cm(-1) where the onsets of the 2 (3)Pi(1) and 3 (3)Sigma(+)(1) <- X (1)Sigma(+) transitions are located, the upper electronic states and the vibrational quantum numbers were assigned. Perturbations of 2 (3)Pi(1) and 3 3 Sigma(+)(1) and 2 (1)Pi-3 (3)Sigma(+)(1) have been identified by the observed level shifts. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | LASER-INDUCED FLUORESCENCE | - |
dc.subject | ROTATIONAL ANALYSIS | - |
dc.subject | ALKALI-METALS | - |
dc.subject | GROUND-STATE | - |
dc.subject | SPECTROSCOPY | - |
dc.subject | SPECTRA | - |
dc.title | Parallel and coupled perpendicular transitions of RbCs 640 nm system: Mass-resolved resonance enhanced two-photon ionization in a cold molecular beam | - |
dc.type | Article | - |
dc.identifier.wosid | 000258097800013 | - |
dc.identifier.scopusid | 2-s2.0-49749122712 | - |
dc.type.rims | ART | - |
dc.citation.volume | 112 | - |
dc.citation.issue | 31 | - |
dc.citation.beginningpage | 7214 | - |
dc.citation.endingpage | 7221 | - |
dc.citation.publicationname | JOURNAL OF PHYSICAL CHEMISTRY A | - |
dc.identifier.doi | 10.1021/jp803360w | - |
dc.contributor.localauthor | Kim, Bongsoo | - |
dc.contributor.nonIdAuthor | Lee, Yonghoon | - |
dc.contributor.nonIdAuthor | Yoon, Youngjee | - |
dc.contributor.nonIdAuthor | Lee, Sungyul | - |
dc.contributor.nonIdAuthor | Kim, Jin-Tae | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LASER-INDUCED FLUORESCENCE | - |
dc.subject.keywordPlus | ROTATIONAL ANALYSIS | - |
dc.subject.keywordPlus | ALKALI-METALS | - |
dc.subject.keywordPlus | GROUND-STATE | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | SPECTRA | - |
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