V. S. Mikhailov, P. Yu. Babenko, A. P. Shergin, A. N. Zinoviev
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引用次数: 0
摘要
通过计算机模拟,计算了入射原子在 10 eV-100 keV 能量范围内 Be 和 W 靶件的粒子反射系数。选择 H、D、T、He、Be、C、N、O、Ne、Ar、W 作为轰击粒子。结果显示了电子停止模型、表面势垒和靶结构(晶体、非晶体)对反射系数的影响。
Particle Reflection Coefficients during Beryllium and Tungsten Bombardment by Various Atoms
Using computer simulation, the particle reflection coefficients for Be and W targets were calculated in the 10 eV–100 keV energy range of incident atoms. H, D, T, He, Be, C, N, O, Ne, Ar, W were chosen as bombarding particles. The influence on reflection coefficients of the electronic stopping model, the surface potential barrier and the structure of the target (crystal, amorphous body) is shown.
期刊介绍:
Technical Physics is a journal that contains practical information on all aspects of applied physics, especially instrumentation and measurement techniques. Particular emphasis is put on plasma physics and related fields such as studies of charged particles in electromagnetic fields, synchrotron radiation, electron and ion beams, gas lasers and discharges. Other journal topics are the properties of condensed matter, including semiconductors, superconductors, gases, liquids, and different materials.