DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, SJ | ko |
dc.contributor.author | Choi, YJ | ko |
dc.contributor.author | Lee, Yoon Sup | ko |
dc.contributor.author | Jeung, GH | ko |
dc.date.accessioned | 2013-03-02T19:35:09Z | - |
dc.date.available | 2013-03-02T19:35:09Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-07 | - |
dc.identifier.citation | CHEMICAL PHYSICS, v.257, no.2-3, pp.135 - 145 | - |
dc.identifier.issn | 0301-0104 | - |
dc.identifier.uri | http://hdl.handle.net/10203/75174 | - |
dc.description.abstract | We have performed large-scale configuration interaction calculations for the electronic states of KRb dissociating into 4s + 5s, 4s + 5p, 4p + 5s, 4s + 4d, 3s + 6s, 5s + 5s, 3d + 5s, 5s + 6p and 5s + 5d using the averaged relativistic effective core potentials. The core-valence correlation effect has been included through the use of the core-polarization potential. The core-core repulsion has been explicitly included by using small-core potential. Comparison with previous calculations without this term shows significant changes of the spectroscopic constants. The spin-orbit effect has been calculated by employing relativistic effective core potentials with spin-orbit operators. The most important changes caused by the spin-orbit interaction is the transformation of the 1 (3)Pi and 2(1)Sigma(+) states into five states characterized by the Ohm quantum number. The 1 (1)Pi state appears to be significantly perturbed by the 2(3)Sigma(+) state through the spin-orbit coupling. The electric dipole moments and transition dipole moments for the excited states are also computed. (C) 2000 Published by Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | LASER-INDUCED FLUORESCENCE | - |
dc.subject | RESONANCE POLARIZATION SPECTROSCOPY | - |
dc.subject | EFFECTIVE CORE POTENTIALS | - |
dc.subject | COLD MOLECULAR-BEAM | - |
dc.subject | PSEUDOPOTENTIAL CALCULATIONS | - |
dc.subject | TWIN STATES | - |
dc.subject | ALKALI | - |
dc.subject | RBCS | - |
dc.subject | TRANSITION | - |
dc.subject | ATOMS | - |
dc.title | Ab initio calculations of the electronic states of KRb | - |
dc.type | Article | - |
dc.identifier.wosid | 000088339900002 | - |
dc.identifier.scopusid | 2-s2.0-0034661037 | - |
dc.type.rims | ART | - |
dc.citation.volume | 257 | - |
dc.citation.issue | 2-3 | - |
dc.citation.beginningpage | 135 | - |
dc.citation.endingpage | 145 | - |
dc.citation.publicationname | CHEMICAL PHYSICS | - |
dc.contributor.localauthor | Lee, Yoon Sup | - |
dc.contributor.nonIdAuthor | Park, SJ | - |
dc.contributor.nonIdAuthor | Choi, YJ | - |
dc.contributor.nonIdAuthor | Jeung, GH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LASER-INDUCED FLUORESCENCE | - |
dc.subject.keywordPlus | RESONANCE POLARIZATION SPECTROSCOPY | - |
dc.subject.keywordPlus | EFFECTIVE CORE POTENTIALS | - |
dc.subject.keywordPlus | COLD MOLECULAR-BEAM | - |
dc.subject.keywordPlus | PSEUDOPOTENTIAL CALCULATIONS | - |
dc.subject.keywordPlus | TWIN STATES | - |
dc.subject.keywordPlus | ALKALI | - |
dc.subject.keywordPlus | RBCS | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | ATOMS | - |
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