0181746 - UFCH-W 20030185 RIV DE eng J - Článek v odborném periodiku
Šindelka, Milan - Špirko, Vladimír - Kraemer, W. P.
Vibrational Linestrengths for the Ground and First Excited Electronic States of HeH2+.
Theoretical Chemistry Accounts. Roč. 110, č. 3 (2003), s. 170-175. ISSN 1432-881X. E-ISSN 1432-2234
Grant CEP: GA MŠMT LN00A032
Výzkumný záměr: CEZ:AV0Z4040901
Klíčová slova: vibrational line strangth * HeH2+ * electric dipole moment surface
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 2.542, rok: 2003

Together with recent improved potential-energy surface calculations for the ground (X) and first excited (Ã) electronic states of HeH2 +, the electric dipole moment surfaces for each state and the transition dipole moments connecting the two states were evaluated for the entire range of the energy calculations. Using these functions the linestrengths of all dipole-allowed transitions between the bound vibrational levels within each of the two states (XX) and (ÃÃ) as well as between them (ÃX) are evaluated here. These data are believed to be useful both in the experimental search for the yet unobserved molecular spectra of HeH2 + and in evaluating theoretical rates for the radiative association or photodissociation processes involving the two lowest electronic states of the ion.
Trvalý link: http://hdl.handle.net/11104/0078268