DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Do Hyung | ko |
dc.contributor.author | Kim, Jinwoo | ko |
dc.contributor.author | Cheng, Min | ko |
dc.contributor.author | Kim, Sang Kyu | ko |
dc.date.accessioned | 2021-04-13T05:30:39Z | - |
dc.date.available | 2021-04-13T05:30:39Z | - |
dc.date.created | 2021-04-13 | - |
dc.date.created | 2021-04-13 | - |
dc.date.created | 2021-04-13 | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.12, no.7, pp.1947 - 1954 | - |
dc.identifier.issn | 1948-7185 | - |
dc.identifier.uri | http://hdl.handle.net/10203/282389 | - |
dc.description.abstract | The autodetachment dynamics of vibrational Feshbach resonances of the quadrupole-bound state (QBS) for the first time has been investigated in real time for the first excited state of the 4-cyanophenoxide (4-CP) anion. Individual vibrational resonances of the cryogenically cooled 4-CP QBS have been unambiguously identified, and their autodetachment rates state-specifically measured using the picosecond timeresolved pump-probe technique employing the photoelectron velocity-map imaging method. The autodetachment lifetime (t) is found to be strongly dependent on mode, giving t values of similar to 56, similar to 27, and =2.8 ps for the 12'1 (E-vib = 406 cm(-1)), 12('2) (E-vib = 806 cm(-1)), and 21('1) (E-vib = 220 cm-1) modes, respectively. The striking mode-specific behavior of the QBS lifetime has been invoked by the physical model in which the loosely bound electron falls off by the dynamic wobbling of the three-dimensional quadrupole moment ellipsoid associated with the corresponding vibrational motion in the autodetachment process. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Mode-Specific Autodetachment Dynamics of an Excited Non-valence Quadrupole-Bound State | - |
dc.type | Article | - |
dc.identifier.wosid | 000624397000026 | - |
dc.identifier.scopusid | 2-s2.0-85102322119 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 1947 | - |
dc.citation.endingpage | 1954 | - |
dc.citation.publicationname | JOURNAL OF PHYSICAL CHEMISTRY LETTERS | - |
dc.identifier.doi | 10.1021/acs.jpclett.1c00169 | - |
dc.contributor.localauthor | Kim, Sang Kyu | - |
dc.contributor.nonIdAuthor | Cheng, Min | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
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