中性原子和分子与带电球形纳米粒子碰撞的截面
Cross-sections for neutral atoms and molecules collisions with charged spherical nanoparticle
摘要：
本文给出了中性原子/分子与带电纳米粒子碰撞的截面，带电纳米粒子是偶极势的来源。估计了轨道极限运动（OLM）近似的精度。结果表明，在OLM近似下得到的原子/分子和热通量的简单解析公式，误差不超过15%，适用于纳米粒子和弱电离等离子体参数的所有合理范围。
英文摘要：
The paper presents cross sections for collisions of neutral atoms/molecules with a charged nanoparticle, which is the source of the dipole potential. The accuracy of the orbital limited motion (OLM) approximation is estimated. It is shown that simple analytical formulas for the atoms/molecules and heat fluxes, obtained in the OLM approximation, give an error of not more than 15%, and are applicable in all reasonable range of nanoparticles and weakly ionized plasma parameters.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
