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dc.contributor.authorYurchenko, Sergei N.
dc.contributor.authorCarvajal Zaera, Miguel 
dc.contributor.authorYachmenev, Andrey
dc.contributor.authorThiel, Walter
dc.contributor.authorJensen, Per
dc.identifier.citationYurchenko, S.N., Carvajal Zaera, M., Yachmenev, A., Thiel, W., Jensen, P.: "A theoretical-spectroscopy, ab-initio-based study of the electronic ground state of 121SbH3". Journal of Quantitative Spectroscopy & Radiative Transfer. V. 11, nº 15, p. 2279-2290 (2010). ISSN 0022-4073en_US
dc.description.abstractFor the stibine isotopologue (SbH3)-Sb-121, we report improved theoretical calculations of the vibrational energies below 8000 cm- and simulations of the rovibrational spectrum in the 0-8000 cm(-1) region. The calculations are based on a refined ab initio potential energy surface and on a new dipole moment surface obtained at the coupled cluster CCSD(T) level. The theoretical results are compared with the available experimental data in order to validate the ab initio surfaces and the TROVE computational method [Yurchenko SN, Thiel vv, Jensen P.J mol Spectrosc 2007;245:126-40] for calculating rovibrational energies and simulating rovibrational spectra of arbitrary molecules in isolated electronic states. A number of predicted vibrational energies of (SbH3)-Sb-121 are provided in order to stimulate new experimental investigations of stibine. The localmode character of the vibrations in stibine is demonstrated through an analysis of the results in terms of local-mode theoryen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.subjectEspectroscopia molecularen_US
dc.subject.otherRotation-vibration motion
dc.subject.otherPotential-energy- surfaces
dc.subject.otherFundamental bands
dc.subject.otherXY3 molecules
dc.subject.otherTransition moments
dc.subject.otherOvertone spectrum
dc.subject.otherEckart frame
dc.titleA theoretical-spectroscopy, ab-initio-based study of the electronic ground state of 121SbH3en_US

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