A note on the density effect in the stopping power for positive ions

被引：17

作者：

Paul, H ^{[1
]}

机构：

[1] Johannes Kepler Univ, Inst Expt Phys, A-4040 Linz, Austria

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2004年 / 217卷 / 01期

关键词：

energy loss; stopping power; ions; gases; solids;

D O I：

10.1016/j.nimb.2003.08.046

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

It is shown that the well-known density effect in the stopping power for fast ions, explained by the gas-solid difference in the mean equilibrium ion charge, persists down to low energies. This is discussed in connection with the stopping power programs by Grande and Schiwietz, Sigmund and Schinner, and Ziegler, and by comparing to experimental data. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：7 / 11

页数：5

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