Scattering in the attractive Yukawa potential: application to the ion-drag force in complex plasmas
Scattering in the attractive Yukawa potential: application to the ion-drag force in complex plasmas
复制标题
有吸引力的汤川势中的散射：复杂等离子体中离子拖力的应用
DOI：
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发表时间：
2004
影响因子：
1.5
通讯作者：
H. Thomas
中科院分区：
文献类型：
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作者：
S. Khrapak;A. Ivlev;G. Morfill;S. Zhdanov;H. Thomas
研究了有吸引力的屏蔽库仑（汤川）电势的散射。对动量传递截面进行了数值计算并给出了解析近似值。结果用于估计作用在低压本体等离子体中孤立的微米级颗粒上的离子拖曳力。
Scattering in the attractive screened Coulomb (Yukawa) potential is investigated. The momentum-transfer cross section is numerically calculated and analytical approximations are presented. The results are applied to estimate the ion-drag force acting on an isolated micron-sized grain in low-pressure bulk plasmas.