Kheifets, Anatoli; Fursa, Dmitry V.; Hines, C.W.; Bray, Igor; Colgan, J.; Pindzola, M.S.
We apply the nonperturbative convergent close-coupling (CCC) and time-dependent close coupling (TDCC) formalisms to calculate fully differential energy and angular resolved cross sections of double photoionization (DPI) of lithium. The equal energy sharing case is considered in which dynamics of the DPI process can be adequately described by two symmetrized singlet and triplet amplitudes. The angular width of these amplitudes serves as a measure of the strength of the angular correlation...[Show more]
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