Measurements of scattered neutral fractions for Na, K, and Cs multicharged ions grazingly incident on Li(100) as function of projectile velocity suggest that near resonant processes are active in the final neutral formation, involving occupied surface states within the band gap of the alkali halide target. Observed scattered negative fractions for incident 0, F. and B projectiles are consistent with such a scenario as well. A model treatment of the projectile charge fraction velocity dependence is utilized to deduce from the experimental data a work function and Fermi energy of 3.8 eV and 0.8 eV, respectively, for this surface band. Measurement of the parallel velocity dependence of the image charge acceleration of Ne{sup 6+} grazingly inci...
Low energy ion scattering is very surface sensitive if scattered ions are analyzed. By time-of-fligh...
Energy spectra of electrons resulting from hydrogen-like multiply charged N6+ and Q(7+) ions on vari...
International audienceSputtering experiments with swift heavy ions in the electronic energy loss reg...
Measurements are reported of scattered neutral fractions for Na, K, Cs, and Ne singly and multicharg...
We have investigated the interactions of hyperthermal (few to several hundred eV) atomic ions with m...
Large and face dependent neutral fractions have been found recently in the scattering of Li+ by Cu(1...
The neutralization of 400-3000 eV Li-7(+) ions scattered from clean and adsorbate-covered Fe(110) an...
Grazing collisions (<3 deg.) of keV ions and atoms: H^+, Ne^+, Ne^0 , Na^+ on LiF (001) single cryst...
We have made systematic measurements of scattered projectile charge-state distributions for multicha...
The energy dependence of the neutral fraction of ions scattered by metal surfaces is observed to be ...
Low energy ion scattering (LEIS) is an experimental technique that is of great utility in surface in...
First measurements of KLL Auger spectra arising from collisions of N6+ ions on an insulating LiF(100...
The energy dependence of the neutral fraction of ions scattered by metal surfaces is observed to be ...
The energy loss of hydrogen atoms with energies of 400 eV and 1 keV is studied in coincidence with t...
Low energy ion scattering is very surface sensitive if scattered ions are analyzed. By time-of-fligh...
Energy spectra of electrons resulting from hydrogen-like multiply charged N6+ and Q(7+) ions on vari...
International audienceSputtering experiments with swift heavy ions in the electronic energy loss reg...
Measurements are reported of scattered neutral fractions for Na, K, Cs, and Ne singly and multicharg...
We have investigated the interactions of hyperthermal (few to several hundred eV) atomic ions with m...
Large and face dependent neutral fractions have been found recently in the scattering of Li+ by Cu(1...
The neutralization of 400-3000 eV Li-7(+) ions scattered from clean and adsorbate-covered Fe(110) an...
Grazing collisions (<3 deg.) of keV ions and atoms: H^+, Ne^+, Ne^0 , Na^+ on LiF (001) single cryst...
We have made systematic measurements of scattered projectile charge-state distributions for multicha...
The energy dependence of the neutral fraction of ions scattered by metal surfaces is observed to be ...
Low energy ion scattering (LEIS) is an experimental technique that is of great utility in surface in...
First measurements of KLL Auger spectra arising from collisions of N6+ ions on an insulating LiF(100...
The energy dependence of the neutral fraction of ions scattered by metal surfaces is observed to be ...
The energy loss of hydrogen atoms with energies of 400 eV and 1 keV is studied in coincidence with t...
Low energy ion scattering is very surface sensitive if scattered ions are analyzed. By time-of-fligh...
Energy spectra of electrons resulting from hydrogen-like multiply charged N6+ and Q(7+) ions on vari...
International audienceSputtering experiments with swift heavy ions in the electronic energy loss reg...