SKIPPING MOTION OF THE SURFACE SCATTERING OF ION-BEAMS

被引：73

作者：

OHTSUKI, YH ^{[1
]}

KOYAMA, K ^{[1
]}

YAMAMURA, Y ^{[1
]}

机构：

[1] OKAYAMA UNIV,COLL SCI,DEPT APPL PHYS,OKAYAMA 700,JAPAN

来源：

PHYSICAL REVIEW B | 1979年 / 20卷 / 12期

关键词：

D O I：

10.1103/PhysRevB.20.5044

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We propose a new motion of the ion near the surface of a solid due to the surface potential of the dynamical polarization of the valence-electron cloud induced by the moving ion itself. Under some appropriate conditions the outgoing ions are forced to be drawn once again to the surface by this potential and go through with skipping motions. Computer simulation shows that a large number of ions are trapped in the skipping motions. © 1979 The American Physical Society.

引用

页码：5044 / 5049

页数：6

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