Selective electron capture into He P(n, l) subshells in collisions of He2+ with atomic and molecular hydrogen Back to all publications Publication date 1 January 1985 Reference D. Ciric, D. Dijkkamp, E. Vlieg and F.J. de Heer, Selective electron capture into He P(n, l) subshells in collisions of He2+ with atomic and molecular hydrogen, J. Phys. B: At., Mol. Opt. Phys. 18, 4745-4762 (1985)