P. Benoit-cattin et al., Azimuthal effects in charge exchange processes during interaction of Ne+, Na+, F+ ions with a NaCl (100) surface, NUCL INST B, 149(3), 1999, pp. 257-262
In order to obtain better insight into the electron exchange processes in i
on-alkali halide surfaces interactions, we performed azimuthal determinatio
ns of the charge fractions resulting from impact of 4 keV neon, sodium and
fluorine positive ions on NaCl (100) surfaces. In this paper the variations
of the charge fractions of sodium and chlorine direct recoils are analysed
in term of inelastic interactions with large impact parameters along the t
rajectories of the recoiling particles. (C) 1999 Elsevier Science B.V. All
rights reserved.