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1998 | 93 | 5-6 | 775-783
Article title

Stopping of Slow H-, He-, Li- and Be-Like Projectiles in Electron Gas

Authors
Content
Title variants
Languages of publication
EN
Abstracts
EN
Results of calculations of the electronic stopping power and the energy loss straggling for low velocity H-, He-, Li- and Be-like projectiles in the degenerate electron gas are reported. The Hartree-Fock-Slater description of the projectile and the dielectric function method were used. The size parameter Z__{min} of the charge distributions calculated from a variational principle depends on the characteristics of the medium. The stopping and straggling effective charges Z_{ef} of a projectile were analysed. They were found to differ with each other and to depend on the one-electron radius r_{s}, on the projectile atomic number Z_{i} and on the number of electrons N_{i} carried by the projectile.
Keywords
EN
Publisher

Year
Volume
93
Issue
5-6
Pages
775-783
Physical description
Dates
published
1998-05
received
1998-01-20
(unknown)
1998-03-23
Contributors
author
  • Uniwersytet Łódzki, Katedra Fizyki Ciała Stałego, Pomorska 149, 90-236 Łódź, Poland
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv93z512kz
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