Numerical evaluation of Lindhard’s theory of stopping power for a charged particle in a free‐electron gas
作者:
G. J. Iafrate,
J. F. Ziegler,
期刊:
Journal of Applied Physics
(AIP Available online 1979)
卷期:
Volume 50,
issue 9
页码: 5579-5581
ISSN:0021-8979
年代: 1979
DOI:10.1063/1.326750
出版商: AIP
数据来源: AIP
摘要:
Stopping powers derivable from Lindhard’s dielectric theory of stopping for a charged particle in a uniform electron gas are calculated as a continuous function of electron density for a wide variety of projectile energies ranging from 102to 104keV/amu. Results are presented for electron densities varying from 1022to 1032electrons/cm3, a range which includes electron densities generally found for the energy bands of solids and for the atomic levels of atoms.
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