孙桂华 meaning in Chinese
sun guihua
Examples
- This work gives amsotropy surfaces of three collision systems he - hf , he - hcl , he - hbr . comparing theoretical results with experimental ones has carried out the discussion on feasibility of adapted potential model . all differential cross sections ( dcs ) , partial wave cross sections ( pcs ) and total scattering cross sections ( tcs ) have been achieved by using close - coupling approximation method to calculate the three systems , and results above have also been discussed and analyzed
首先，具体介绍了理论计算方法? ?密耦近似方法，接着讨论了各种势能模型的优缺点，利用孙桂华改进的势能模型? ? ms势，分别给出了he - hf 、 he - hcl 、 he - hbr三个碰撞体系的各向异性势能面，并结合计算结果与实验结果的比较，对所采用的势能模型的可行性展开了讨论；用密耦近似方法对he - hf 、 he - hcl和he - hbr三个碰撞体系进行计算，得出了各种微分散射截面、分波截面和总散射截面，并将计算结果进行讨论和分析。