氢、氘和氚离子在固体表面上的反射

THE REFLECTION OF H^+, D^+ AND T^+ FROM SURFACE OF SOLIDS

本文应用最近发展的离子输运双群模型计算了氢,氘和氚离子在固体表面的反射系数。与有关的实验资料和Monte-Carlo计算比较表明,双群模型所取得的结果是合理的、可用的。同时也表明了双群模型有可能成为研究离子在固体表面反射的有效的理论方法。

In the present paper, the reflection coefficients of H+, D+ and T+ of various energies from surface of solids have been calculated by means of the recently-developed bipartition theory of light ion transport. A comparison of the results with relevant experiments and the Monte-Carlo results shows a good agreement. These results also show that the bipartition theory of light ion transport is an effective theoretical method for investigation of ion reflection from surface of solids.