Depolarization, broadening and shift of the Rb 5 2p1-2 → 5 2s1-2 resonance line perturbed by rare gasesReportar como inadecuado




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Abstract : The depolarization, broadening and shift constants of the 5 2P 1-2 → 5 2S1-2 resonance line perturbed by rare gases are calculated in the semi-classical approximation when neglecting the excitation transfer to the 2P3-2 state in the energy range 100-1 000 K. Trajectory effects are discussed. The calculations have been performed with the interatomic potential recently published by Baylis 1 1 and Pascale and Vandeplanque 2 for all rare gases. Comparison with experiments, when available, permits a test of the potentials and the collision treatment.

Keywords : atom atom collisions atomic resonant states atomic spectral line breadth rubidium spectral line shift





Autor: E. Roueff H. Abgrall

Fuente: https://hal.archives-ouvertes.fr/



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