The measuring of thermal neutron dose with a thermoluminescent dosimeter wrapped in a cadmium enclosure

Yuexing Wang; Yongjie Lu

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The measuring of thermal neutron dose with a thermoluminescent dosimeter wrapped in a cadmium enclosure

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- The measuring of thermal neutron dose with a thermoluminescent dosimeter wrapped in a cadmium enclosure
- Nuclear Techniques Vol. 08, Issue 5, (1985)
- 作者机构：
  
  海军医学研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1985
- 稿件说明：
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Yuexing Wang, Yongjie Lu. The measuring of thermal neutron dose with a thermoluminescent dosimeter wrapped in a cadmium enclosure[J]. Nuclear techniques, 1985, 08(5): 36-39,59.
DOI：

Yuexing Wang, Yongjie Lu. The measuring of thermal neutron dose with a thermoluminescent dosimeter wrapped in a cadmium enclosure[J]. Nuclear techniques, 1985, 08(5): 36-39,59. DOI：

摘要

在环境辐射监测中，不同材料的热释光探测器（

TLD

）已被广泛应用，但其中大多数（如CaSO

、Al

、Mg

SiO

、BeO等）因对热中子不灵敏而不能测量热中子剂量。用包镉热释光剂量计可测量热中子，其特点是：（1）任何能测量X、

辐射的

TLD

原则上都可应用；（2）剂量计对单位热中子剂量当量的响应标定不需要反应堆热中子源，可用

Co-

源代替。

Abstract

This paper describes a method

by which the TLD (thermoluminescent detector) wrapped in a cadmium enclosure can be used to measure thermal neutron dose equivalent in environmental monitoring. To calibrate the TLD wrapped in a cadium enclosure it is not necessary to use the reactor thermal neutron source

it can be simply accomplished with a

Co-

source.

The formula used to calculate the equivalent thermal neutron dose is given.

关键词

Keywords

references

中国科学院工程力学研究所， γ 射线屏蔽参数手册，原子能出版社， 1977 年，第 43 页。

陈霓，热释光探测器及其应用，原子能出版社， 1982 年，第 32 页。

Franz St. George et al ., Radiation Research , 75 , 453 （ 1978 ）.

Frank H. Attix and William C. Roesch , Radiation dosimetry , Acadmeic press , New york and London . Vo1. 1 , 1968 , p. 128 .

李兆桓等，原子能科学与技术， 1 , 68 （ 1980 ）。

ICRP Publication, No. 21 , 1973 .

李兆桓等，原子能科学与技术， 3 , 309 （ 1980 ）。

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