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.

引用

页码：63 / 72

页数：10

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