BACKSCATTERING AND SELF-ABSORPTION CORRECTIONS IN THE MEASUREMENT OF ALPHA-EMITTERS IN 2-PI GEOMETRY

被引：16
|
作者：
FERRERO, JL
ROLDAN, C
ACENA, ML
GARCIATORANO, E
机构：
[1] UNIV VALENCIA,DEPT FISIOL,E-46010 VALENCIA,SPAIN
[2] CIEMAT,INST INVEST BASICA,E-28040 MADRID,SPAIN
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 286卷 / 03期
关键词：
D O I：
10.1016/0168-9002(90)90883-8
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Monte Carlo simulation has been developed to model the slowing down and scattering of alpha particles in amorphous media so that corrections for backscattered and absorbed particles can be determined for 2π geometry measurements. These calculations are based on the total stopping powers and the Rutherford scattering law, and the resulting energy spectra are in good agreement with experimental measurements. © 1990.
引用
收藏
页码：384 / 387
页数：4
相关论文
共 12 条
12