Radiation Parameters for the Electronic Transition A2Π1/2–X2Σ+ of the Diatomic Exiplex CsXe

The radiation parameters, e.g., Einstein coefficients, oscillator strengths, Frank–Condon factors, and wavenumbers of vibronic transitions in the system of bands A 2 Π 1/2 – X 2 Σ + of the molecule CsXe (0 ≤ v ′ ≤ 15, 0 ≤ v ″ ≤ 14) are calculated on the basis of Hulburt–Hirschfelder potential curves. The vibrational energies and corresponding wave functions necessary for the calculation of the radiation parameters are found by numerical solution of the radial Schrödinger equation.