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A study of the X 2Σ+ and A 2Π states of MgAr+ and MgKr+

✍ Scribed by Charles W. Bauschlicher Jr.; Harry Partridge

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
370 KB
Volume
239
Category
Article
ISSN
0009-2614

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✦ Synopsis

The ground 2E+ and lowest excited 217 states of MgAr + and MgKr + are studied using the singles and doubles configuration-interaction (SDCI) approach, in conjunction with large basis sets. The effect of Mg core correlation and core polarization are accounted for using the core-polarization potential (CPP) approach. Franck-Condon factors, oscillator strengths, radiative lifetimes, dissociation energies, bond lengths, and excitation energies are reported. The computed results are in good agreement with the available experimental data.

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