Influence of Non-Adiabatic Interactions on the Lande g-Factors of the X 2Σ+ ~ A 2Π ~ B 2Σ+ Complex of the CN Radical

Abstract

The effect of the electron-rotational interaction induced by an external magnetic field on the values of Lande g-factors is systematically investigated within the quantum mechanical model of coupled radial Schredinger equations for locally and regularly perturbed electronic-vibrational-rotational (rovibronic) levels of nonadiabatically coupled X ²Σ⁺, A²Π and B²Σ⁺ states of the CN radical, whose isotopomers are of persistent astronomical interest due to their wide use in optical diagnostics of various regions of the interstellar and near-stellar medium.