1.
Phys Rev Lett
; 84(10): 2124-7, 2000 Mar 06.
Article
in English
| MEDLINE
| ID: mdl-11017224
ABSTRACT
The energy loss of slow ions during grazing scattering from a LiF(100) surface as a function of the projectile atomic number Z1 is observed to show oscillations similar to those occurring in metals. A model of stopping of ions in an electron gas where screening is calculated from density functional theory reproduces well the experimental data. The same model gives good agreement with the energy loss obtained in transmission experiments performed with H and He projectiles. Analysis of these results allows us to gain new insights in the stopping of slow ions in ionic crystals.
2.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 54(4): 3569-3576, 1996 Oct.
Article
in English
| MEDLINE
| ID: mdl-9965503
3.
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6.
Observation of a striking departure from velocity proportionality in low-energy electronic stopping.
Phys Rev Lett
; 66(14): 1831-1833, 1991 Apr 08.
Article
in English
| MEDLINE
| ID: mdl-10043321
7.
Phys Rev A Gen Phys
; 35(11): 4836-4838, 1987 Jun 01.
Article
in English
| MEDLINE
| ID: mdl-9898093
8.