NEUTRON DOSIMETRY IN POLY-VINYL-CHLORIDE BY ACTIVATION FOIL TECHNIQUE

被引：0
|
作者：
ELKHATIB, AM
ABOUTALEB, WM
FAWZY, MA
GADO, KE
机构：
[1] Physics Department, Faculty of Science, Alexandria University, Alexandria
来源：
RADIATION EFFECTS AND DEFECTS IN SOLIDS | 1995年 / 133卷 / 01期
关键词：
ACTIVATION FOIL TECHNIQUE; BACKSCATTERING FACTOR ETA; NEUTRON DOSIMETRY; POLYETHYLENE; POLY-VINYL-CHLORIDE;
D O I：
10.1080/10420159508225757
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Fast, intermediate and thermal neutrons were investigated inside slabs of poly-vinyl-chloride as a tissue equivalent medium in addition to poly-ethylene by using the activation foil technique. Neutrons are originally emitted from D-T generator with energy 14.5 MeV. The dose equivalent rate as well as the backscattering factors were measured. The presence of chloride atoms within the poly-vinyl-chloride affects its absorption characteristics.
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页码：63 / 72
页数：10
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