An accurate non-Born–Oppenheimer calculation of the first purely vibrational transition in LiH molecule

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dc.contributor.authorBubin, Sergiy
dc.contributor.authorAdamowicz, Ludwik
dc.contributor.authorMolski, Marcin
dc.date.accessioned2016-01-27T08:14:20Z
dc.date.available2016-01-27T08:14:20Z
dc.date.issued2005
dc.description.abstractIn this work we study the ground and the first vibrationally excited states of LiH molecule. We performed an extensive nonrelativistic variational calculations of the two states without using the Born–Oppenheimer approximation. The results are analyzed and compared with the data extracted from recent experiments. The 0←1 transition energy obtained in the calculations converged to a value which is less than a wave number above the transition energy estimated from the available experimental data concerning the LiH rovibrational transitions. We discuss the remaining discrepancy and the procedure used to determine the “experimental” transition frequenciesru_RU
dc.identifier.citationSergiy Bubin, Ludwik Adamowicz, Marcin Molski; 2005; An accurate non-Born–Oppenheimer calculation of the first purely vibrational transition in LiH molecule; THE JOURNAL OF CHEMICAL PHYSICSru_RU
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/1051
dc.language.isoenru_RU
dc.subjectResearch Subject Categories::NATURAL SCIENCES::Physicsru_RU
dc.subjectLiH moleculeru_RU
dc.titleAn accurate non-Born–Oppenheimer calculation of the first purely vibrational transition in LiH moleculeru_RU
dc.typeArticleru_RU

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