September 2015
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53 Reads
Journal of Physics Conference Series
Photoionization cross-sections and photoelectron angular distributions for Ar 2p subshell in Ar, Ar⁶⁺ and Ar⁸⁺ are calculated using the relativistic MultiConfiguration Tamm-Dancoff Approximation (MCTD) [1] that takes into account certain non-RPA correlations.