e^＋—Kr和e^＋—Xe弹性散射截面的模型势计算

ELASTIC e￣+-Kr AND e￣+-Xe SCATTERING WITH THE USE OF THE MODEL POTENTIAL METHOD

用模型势方法计算了低能正电子与Ｋｒ、Ｘｅ原子弹性散射总截面与动量转移截面，并将本文的计算结果与理论计算及实验值作了比较。

A model potential method has been used to evaluate the elastic e+ -Kr and e+ -Xe scattering total cross sections and momentum transfer cross sections at the low incident energies (0. 1 -8. 0eV). The present results are compared with the corresponding measured values and other's theoretical results.