Wm. Arnoldbik et al., IMPACT-PARAMETER DEPENDENCE OF ENERGY-LOSS OF SWIFT LIGHT-IONS IN GOLD, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 138, 1998, pp. 91-97
In this paper we present the results of measurement of the mean energy
losses of 0.5 and 1 MeV/amu H+, D+, He++ and Li3+ ions transmitted th
rough a gold foil of 24 nm thickness as a function of exit angle. The
simultaneous manifestation of the higher-order corrections in energy l
oss and the non-equilibrium stopping in a thin foil has been observed.
(C) 1998 Elsevier Science B.V.