A radiochromic dyed plastics film dosimeter for radiation processing

Zhangxiong Tang; Jiangchao Hu; Yanqiao Wang; Zhenwen Di; Xiaomin Zhou; Liusheng Chen; Jinhuan Du

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A radiochromic dyed plastics film dosimeter for radiation processing

更新时间：2022-08-16

- A radiochromic dyed plastics film dosimeter for radiation processing
- Nuclear Techniques Vol. 08, Issue 1, (1985)
- 作者机构：
  
  1.中国农业科学院原子能利用研究所
  2.中国科学院化学研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：28 January 1983，
  
  Published：1985
- 稿件说明：
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Zhangxiong Tang, Jiangchao Hu, Yanqiao Wang, et al. A radiochromic dyed plastics film dosimeter for radiation processing[J]. Nuclear techniques, 1985, 08(1): 56-57,76,77.
DOI：

Zhangxiong Tang, Jiangchao Hu, Yanqiao Wang, et al. A radiochromic dyed plastics film dosimeter for radiation processing[J]. Nuclear techniques, 1985, 08(1): 56-57,76,77. DOI：

摘要

近年来，由于辐射加工、辐射食品保鲜和贮藏、辐射消毒和辐射杀菌等得到广泛应用，高剂量的测量技术日益被人们重视。

国际上关于高剂量计的比对工作于1977年、1978年、1980年

[1]

连续进行了三次，主要采用的剂量计有四种，即

丙氨酸剂量计、硫酸铈剂量计、热释光剂量计和辐射变色薄膜剂量计。在这些比对试验中，其误差均在10%左右。

Abstract

A polyester matrix thin radiochromic dye films are useful for measuring radiation absorbed doses in the ranges 10

4—

rad. The increase in optical density versus energy deposited by radiation is linear over a wide range of doses

with dose rate playing no effects up to 4×10

rad/min

and gave same response to both

137

Cs and

Co gamma rays?

关键词

Keywords

references

K. H. Chadwik , IAEA Technical Report Series , 205 , 33 （ 1981 ）.

M. J. Day and G. Stein , Nature , 166 , 146 （ 1950 ）.

G. Oster and B. Broyde , Nature , 184 , 545 （ 1959 ）.

M. S. Potsaid and G. Irie , Radiology , 77 , 61 （ 1961 ）.

M. J. Day and G. Stein , Nature , 168 , 644 （ 1951 ）.

E. J. Henley and A. Miller , Nucleonics , 2 , 6 , 62 （ 1951 ）.

E. J. Henley and D. Richman , Anal . Chem ., 28 1580 （ 1956 ）.

W. L. McLaughlin and L. Chalkley , Phot. Sci. Eng ., 9 , 159 （ 1965 ）.

W. L. McLaughlin et al ., Radiat. Phys. Chem ., 10 , 119 （ 1977 ）.

王艳乔等，科学通报， 26 , 22 , 1368 （ 1981 ）。

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