Kramers-Type Splitting in the X2Π and a4
Kramers-Type Splitting in the X2Π and a4Σ− States of CH and CD Calculated in a Hund's Case (a) Basis
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Martin Kleinschmidt; Timo Fleig; Christel M. Marian
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Article
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2002
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Elsevier Science
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English
⚖ 192 KB
We present relativistic ab initio calculations of spectroscopic parameters and rotational term energies of the CH and CD molecules. Potential energy curves have been obtained for a scalar relativistic no-pair Hamiltonian using a multireference configuration interaction (MRCI) approach. Rovibronic co