DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kyoung-Seok | ko |
dc.contributor.author | Paul, Dababrata | ko |
dc.contributor.author | Hong, Kiryong | ko |
dc.contributor.author | Cho, Ha Na | ko |
dc.contributor.author | Jung, Kwang-Woo | ko |
dc.contributor.author | Kim, Tae Kyu | ko |
dc.date.accessioned | 2024-02-29T00:00:39Z | - |
dc.date.available | 2024-02-29T00:00:39Z | - |
dc.date.created | 2024-02-28 | - |
dc.date.created | 2024-02-28 | - |
dc.date.issued | 2009-12 | - |
dc.identifier.citation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.30, no.12, pp.2962 - 2968 | - |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.uri | http://hdl.handle.net/10203/318306 | - |
dc.description.abstract | The photodissociation dynamics of 1,2-bromochloroethane (C2H4BrCl) was investigated near 234 nm. A two-dimensional photofragment ion-imaging technique coupled with a [2+1] resonance-enhanced multiphoton ionization scheme was utilized to obtain speed and angular distributions of the nascent Br(P-2(3/2)) and Br*(P-2(1/2)) atoms. The total translational energy distributions for the Br and Br* channels were well characterized by Gaussian functions with average translational energies of 100 and 84 kJ/mol, respectively. The recoil anisotropies for the Br and Br* channels were measured to be beta = 0.49 +/- 0.05 for Br and 1.55 +/- 0.05 for Br*. The relative quantum yield for Br* was found to be Phi(Br*) = 0.33 +/- 0.03. The probability of nonadiabatic transition between A' states was estimated to be 0.46. The relevant nonadiabatic dynamics is discussed in terms of interaction between potential energy surfaces in symmetry. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Photodissociation Dynamics of C2H4BrCl: Nonadiabatic Dynamics with Intrinsic Cs Symmetry | - |
dc.type | Article | - |
dc.identifier.wosid | 000276083700028 | - |
dc.identifier.scopusid | 2-s2.0-76649132663 | - |
dc.type.rims | ART | - |
dc.citation.volume | 30 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 2962 | - |
dc.citation.endingpage | 2968 | - |
dc.citation.publicationname | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.identifier.doi | 10.5012/bkcs.2009.30.12.2962 | - |
dc.identifier.kciid | ART001525108 | - |
dc.contributor.localauthor | Kim, Tae Kyu | - |
dc.contributor.nonIdAuthor | Lee, Kyoung-Seok | - |
dc.contributor.nonIdAuthor | Paul, Dababrata | - |
dc.contributor.nonIdAuthor | Hong, Kiryong | - |
dc.contributor.nonIdAuthor | Cho, Ha Na | - |
dc.contributor.nonIdAuthor | Jung, Kwang-Woo | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Photodissociation dynamics | - |
dc.subject.keywordAuthor | Alkyl halides | - |
dc.subject.keywordAuthor | Curve-crossing | - |
dc.subject.keywordAuthor | C-s symmetry | - |
dc.subject.keywordAuthor | Ion-imaging | - |
dc.subject.keywordPlus | POTENTIAL-ENERGY SURFACES | - |
dc.subject.keywordPlus | METHYL-IODIDE | - |
dc.subject.keywordPlus | NM | - |
dc.subject.keywordPlus | BAND | - |
dc.subject.keywordPlus | CH2BRCL | - |
dc.subject.keywordPlus | CF3BR | - |
dc.subject.keywordPlus | CH3BR | - |
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