J. Grosser et al., PARTIAL-DIFFERENTIAL CROSS-SECTIONS FOR INELASTIC HE-ENERGY(+NE COLLISIONS AT LOW), Zeitschrift fur Physik. D, Atoms, molecules and clusters, 35(2), 1995, pp. 93-100
We report differential cross section measurements with high angular re
solution for different channels of the inelastic processes He+ + Ne --
> He+ + Ne and He+ + Ne --> He* + Ne+, for collision energies between
100 and 200 eV. For the Ne states (2p(5)3s)1,3p(1), which decay optic
ally, we determined the fraction with the alignment at right angles to
the scattering plane. The results are used to discuss the mechanism o
f the processes and the influence of the spin-orbit interaction upon t
he collision.