Born cross sections for the excitation of the resonance lines of magnesium and calcium
- 1 June 1974
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 7 (9) , 1006-1017
- https://doi.org/10.1088/0022-3700/7/9/011
Abstract
Optical oscillator strengths, generalized oscillator strengths, first Born total cross sections and the polarization of impact radiation are calculated for the excitation of the resonance (1S-1P) lines of atomic magnesium and calcium. Large multi-configuration wavefunctions are used to represent the initial and final states, and excellent agreement is obtained with recent experimental results.Keywords
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