Scattering in the attractive Yukawa potential in the limit of strong interaction

被引：183

作者：

Khrapak, SA ^{[1
]}

Ivlev, AV

Morfill, GE

Zhdanov, SK

机构：

[1] Max Planck Inst Extraterr Phys, Ctr Interdisciplinary Plasma Sci, D-85740 Garching, Germany

[2] Moscow Engn Phys Inst, Moscow 115409, Russia

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.90.225002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Scattering in the attractive screened Coulomb (Yukawa) potential in the limit of strong interaction is investigated. It is shown that the scattering occurs mostly with large angles. The corresponding momentum-transfer cross section is calculated. The results are applied to estimate the ion drag force acting on an isolated micron-sized grain in low-pressure bulk plasmas.

引用

页数：4

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