MODEL OF TRACK FORMATION

被引:45
作者
RYAZANOV, AI [1 ]
VOLKOV, AE [1 ]
KLAUMUNZER, S [1 ]
机构
[1] HAHN MEITNER INST BERLIN GMBH,D-14191 BERLIN,GERMANY
来源
PHYSICAL REVIEW B | 1995年 / 51卷 / 18期
关键词
D O I
10.1103/PhysRevB.51.12107
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The developed theoretical model of track formation accounts for the influence of initial atomic displacements, momenta, and initial heating of atoms on the plastic deformation of solids near the trajectory of a penetrating fast heavy ion. These initial conditions result from the energy and momentum transfer from the excited electron subsystem to the ion one near the ion trajectory. The theoretical results obtained make it possible to investigate the dependencies of the anisotropic growth of amorphous alloys irradiated with high-energy heavy ions on the inelastic and elastic energy losses of the moving ion and on the irradiated temperature. A good agreement between these theoretical dependencies and existing experimental results was obtained. © 1995 The American Physical Society.
引用
收藏
页码:12107 / 12115
页数:9
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