The study of interaction potentials and differential cross sections for collisions between He atoms and hydrogen halide molecules

• 来源期刊: 中国物理（英文版）
• 学科: 物理学
• 关键词: interaction potential differential cross section close-coupling approximation
• 年，卷（期）: 2002,（9）
• 页码范围: 910-914
• 页数: 5页
• 分类号: O4
• 语种: 英文

摘要

In this paper, we present the uniform interaction potentials for helium atoms and halogen hydride molecules (HF,HC1 and HBr). The differential cross sections are calculated using the above interaction potentials for the He-HF,HCl and HBr systems, respectively, and the results of the calculations are found to be in agreement with the existingtheoretical results and experimental data.