Xt. Zheng et al., L electron populations of hollow ions produced in collisions of energetic Ar ions with metallic targets, PHYS SCR, T92, 2001, pp. 256-258
In this work, we studied hollow ions produced in collisions of Ar ions with
metallic targets of atomic numbers 12 similar to 73, at incident energies
43 similar to 95 MeV. We observed K-alpha hypersatellites and satellites of
Ar ions and obtained L shell electron populations with vacant and half vac
ant K shell. The results are very different to those reported for hollow at
oms formed in slow collisions.