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Dependence of the Energy distribution of Reflected Ions on the Type of the Atomic Potential
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques ( IF 0.5 ) Pub Date : 2020-07-07 , DOI: 10.1134/s1027451020030192 A. I. Tolmachev , L. Forlano
中文翻译:
反射离子的能量分布与原子势类型的关系
更新日期:2020-07-07
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques ( IF 0.5 ) Pub Date : 2020-07-07 , DOI: 10.1134/s1027451020030192 A. I. Tolmachev , L. Forlano
Abstract
The low-energy spectrum of ions reflected from the surface of a solid is calculated theoretically and by means of the computer simulation method. The theory is based on numerical solution of the transport equation by of the method of discrete streams; and computer simulation, on the model of binary collisions and local inelastic energy losses. It is shown that, for small energies of reflected ions, their energy distributions are described by the universal formula containing the only constant. The value of this constant varies weakly when passing from the hard-core potential to the Coulomb one.中文翻译:
反射离子的能量分布与原子势类型的关系