Stopping and straggling of slow atoms in electron gas

被引：2

作者：

Moneta, M ^{[1
]}

机构：

[1] Univ Lodz, Chair Solid State Phys, PL-90236 Lodz, Poland

来源：

ACTA PHYSICA POLONICA A | 1997年 / 92卷 / 06期

关键词：

D O I：

10.12693/APhysPolA.92.1169

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

New analytical formulas for the electronic stopping power and the energy loss straggling of low velocity heavy atoms in the degenerate electron gas are calculated within the dielectric function method. The stopping and straggling effective charges of a projectile were analyzed. They are found to differ each other and to depend on the electron gas density r(s), on the projectile atomic number Z(i) and on the projectile degree of ionization zeta.

引用

页码：1169 / 1176

页数：8

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