Electron scattering from molecule CH4 at 10-5000eV

• 来源期刊: 中国物理(英文版)
• 关键词: total cross sections bond length Yukawa potential
• 年，卷（期）: 2003,（7）
• 页码范围: 750-752
• 页数: 3页
• 语种: 英文

摘要

Electron scattering from molecules in the intermediate- and high-energy range is investigated employing the devel-oped semi-empirical formula for electron scattering from diatomic molecules. Total cross sections of e-CH4 scatteringare obtained over an incident energy range of 10-5000eV. The results agree well with other available experimental andtheoretical data. According to our formula, some quantitative information of single Yukawa potential are also obtained.