Calculated Rotational and Vibrational g Factors of LiH X (1)Sigma(+) and Evaluation of Parameters in Radial Functions from Rotational and Vibration-Rotational Spectra

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F11%3A00437114" target="_blank" >RIV/61388955:_____/11:00437114 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/qua.22666" target="_blank" >http://dx.doi.org/10.1002/qua.22666</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/qua.22666" target="_blank" >10.1002/qua.22666</a>

Result language
angličtina
Original language name
Calculated Rotational and Vibrational g Factors of LiH X (1)Sigma(+) and Evaluation of Parameters in Radial Functions from Rotational and Vibration-Rotational Spectra
Original language description
The vibrational g factor, that is, the nonadiabatic correction to the vibrational reduced mass, of LiH has been calculated for internuclear distances over a wide range. Based on multiconfigurational wave functions with a large complete active space and an extended set of gaussian type basis functions, these calculations yielded also the rotational g factor, the electric dipolar moment, and its gradient with internuclear distance for LiH in its electronic ground state X (1)Sigma(+). The vibrational g factor g(v) exhibits a pronounced minimum near internuclear distance R = 3.65 x 10(-10) m; the derivative of electric dipolar moment and the nonadiabatic matrix element coupling the electronic ground state to the first electronically excited state exhibit extrema near the same location that is also near the avoided crossing of the curves for potential energy for the electronic ground state and excited state A (1)Sigma(+). The irreducible contribution g(r)(irr)(R) to the rotational g factor
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/IAA401870702" target="_blank" >IAA401870702: Structure and thermodynamics of molecular clusters - structural changes in water clusters.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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