total cross section

A modification method of additivity rule for total cross section calculations of electron scattering from molecules considering the geometric shielding effect;

本文提出了一个可加性规则的半经验公式，该方法简单有效，对于电子散射总截面的计算有一定研究价值。

Application of CASIO Measurement Program Assisted by Total Station in Survey of Tunnel Cross-Section

CASIO计算器测量程序配合全站仪在测设隧道断面过程中的应用

Cross section survey and mapping with MLM of total station

全站仪对边测量测绘线路横断面图

Excitation Function Measurement of Total Reaction Cross Section at Intermediate Energy for Light Exotic Nuclei

中能轻奇异核反应总截面的激发函数测量

At the same time, we also carried out the momentum space coupled channels optical method ( CCO) for the positron scattering from hydrogen at low energies, the total cross section was reproduced and compared with other theoretical methods.

同时用光学势方法来表示电子偶素通道和电离通道的作用，我们实施耦合通道光学势方法研究了正电子与氢原子低能碰撞，主截面被报道了而且也与其他理论进行了比较。