Monte Carlo simulation of multiple and plural scattering in elastic recoil detection

被引:65
作者
Arstila, K [1 ]
Sajavaara, T [1 ]
Keinonen, J [1 ]
机构
[1] Univ Helsinki, Accelerator Lab, FIN-00014 Helsinki, Finland
基金
芬兰科学院;
关键词
TOF-ERDA; multiple and plural scattering; Monte Carlo simulations;
D O I
10.1016/S0168-583X(00)00435-3
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
In heavy ion elastic recoil detection measurements, the multiple and plural scattering of in-going primary ions and out-coming recoiled atoms introduces a major problem for a reliable and accurate analysis of concentration distributions in samples. In this study, a Monte Carlo (MC) code including multiple and plural scattering has been developed for simulation of elastic recoil detection energy spectra. Simulated spectra are in a good agreement with experimental spectra. The influence of the multiple or plural scattering on the energy spectra is discussed. Applications of the MC approach in elastic recoil detection analysis are considered. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:163 / 172
页数:10
相关论文
共 27 条