Non-linear approach to the energy loss of ions in solids

被引：29

作者：

Arista, NR ^{[1
]}

Lifschitz, AF

机构：

[1] Comis Nacl Energia Atom, Ctr Atom Bariloche, Div Colis Atom, RA-8400 San Carlos De Bariloche, Rio Negro, Argentina

[2] Comis Nacl Energia Atom, Inst Balseiro, RA-8400 San Carlos De Bariloche, Rio Negro, Argentina

来源：

ADVANCES IN QUANTUM CHEMISTRY, VOL 45: THEORY OF THE INTERACTION OF SWIFT IONS WITH MATTER, PT 1 | 2004年 / 45卷

关键词：

D O I：

10.1016/S0065-3276(04)45003-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The present work includes the discussion of three main aspects in the area of the energy loss of ions in solids. First we review some of the main features contained in the historical Bohr, Bethe and Bloch theories, and related models based on them. Then we analyze new developments in this area based on a non-linear formulation of the energy loss of ions in a free electron gas. As a final question, we reconsider, from the new perspective of the non-linear approach, some long-standing problems concerning the charge state of ions moving in solids and its relationship with the effective charge concept.

引用

页码：47 / 77

页数：31

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