Stopping power for swift dressed ions
Journal Article
·
· Physical Review. A
- Instituto de Astronomia y Fisica del Espacio, Consejo Nacional de Investigaciones Cientificas y Tecnicas and Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Casilla de Correo 67, Sucursal 28 (C1428EGA) Buenos Aires (Argentina)
We present theoretical calculations of electronic stopping power, including excitation and loss of both projectile and target electrons. The energy loss due to target valence and inner-shell electrons are separately evaluated: the former in the usual dielectric formalism, and the latter by employing a shell-wise local plasma approximation. Stopping power calculations of He ions in Al and Zn are presented, including the electron-electron contribution mentioned above. The agreement with the experimental data is very good, and let us conclude that, for helium ions, projectile excitation and loss contribute to the stopping power at the most in 1%, and it is reasonable for the theoretical descriptions to neglect it.
- OSTI ID:
- 20974651
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 2 Vol. 73; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Charge-dependent electronic stopping of swift nonrelativistic heavy ions
Experimental and theoretical study of the energy loss of C and O in Zn
Stopping power for hydrogen molecular ions in solids: Influence of the inner-shell electrons of target atoms
Journal Article
·
Fri Oct 31 23:00:00 EST 1997
· Physical Review A
·
OSTI ID:543802
Experimental and theoretical study of the energy loss of C and O in Zn
Journal Article
·
Fri Jul 15 00:00:00 EDT 2011
· Physical Review. A
·
OSTI ID:22058805
Stopping power for hydrogen molecular ions in solids: Influence of the inner-shell electrons of target atoms
Journal Article
·
Sat Oct 01 00:00:00 EDT 1994
· Physical Review A; (United States)
·
OSTI ID:7005143