节点文献
800—2600eV电子对氖和氩原子的散射全截面绝对测量
Absolute Total-Cross-Section Measurements for Electron Scattering on Ne and Ar Atoms in the Energy Range 800-2600 eV
【摘要】 介绍中能电子与氖和氩原子碰撞的散射全截面测量,分别给出800—2600ev电子对氖和氩原子的绝对散射全截面.实验结果的系统误差约为2.0%,统计误差约为2.5%.还把测量结果与已有的各实验结果作了比较分析.
【Abstract】 This paper introduces the measurements of the total cross section for nitermediate-energy electron scattering on Ne and Ar and presents the absollute total-cross-sections of Ne and Ar with the systematical errors of about 2. 0% and the statistical errors of about 2.5% in the energy range 800-2600 eV.The measurement results and available experimental results are compered.
【关键词】 中能电子;
散射;
全截面;
曲线拟合;
【Key words】 intermediate-energy electron; scattering; total cross section; curve fitting;
【Key words】 intermediate-energy electron; scattering; total cross section; curve fitting;
【基金】 国家自然科学基金,国家教委博士点专项基金
- 【文献出处】 中国科学技术大学学报 ,JOURNAL OF CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY , 编辑部邮箱 ,1996年01期
- 【分类号】O571.533
- 【下载频次】18