Radiative decay of HeLi+(b(3)Sigma(+))

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10377735" target="_blank" >RIV/00216208:11320/18:10377735 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.chemphys.2017.11.001" target="_blank" >https://doi.org/10.1016/j.chemphys.2017.11.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.chemphys.2017.11.001" target="_blank" >10.1016/j.chemphys.2017.11.001</a>

Result language
angličtina
Original language name
Radiative decay of HeLi+(b(3)Sigma(+))
Original language description
Radiative lifetimes of the ro-vibrational bound states of HeLi+(b(3)Sigma(+)) are calculated quantum-mechanically when both bound-bound and bound-free processes are taken into account. The calculations are restricted to the initial states with low rotational quantum numbers. For the rotationless molecular ion, the shortest lifetime is 1.30 x 10(-6) s of the ground vibrational state. With increasing vibration excitations the radiative lifetimes slightly increase, but keep below 10(-5) s for the next 17 vibrational states, then they start to increase more rapidly up to 2.41 x 10(-2) s for the highest vibrational state. The radiative lifetimes also tend to slightly prolong with increasing rotational excitations but stay on the same magnitude for the low rotational quantum numbers.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10403 - Physical chemistry

Project
<a href="/en/project/GA15-10267S" target="_blank" >GA15-10267S: Molecular processes in the Universe</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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