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Non-adiabatic interactions between the C 2Σ+ and D 2Σ+ electronic states of HeH

✍ Scribed by G. Theodorakopoulos; I.D. Petsalakis; R.J. Buenker

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
349 KB
Volume
148
Category
Article
ISSN
0009-2614

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✦ Synopsis

Off-diagonal coupling matrix elements have been calculated between vibrational levels of the C %+ and the D 'Z+ states of HeH, using published potential energy curves and radial coupling matrix elements. The theoretical off-diagonal matrix element between s= 0 of D 2Z+ and o= 3 of C 2Z+ is 39 cm-', which is comparable to a reported experimental value of 43.4 cm-'.

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