Gamma ray dosimetry of domestic radiochromic dye cyanide dosimenter solutions

Wenxiu Shen; Jianhuan Zhu; Kezhong Li; Xiangrui Guan; Jianping Li; Weigang Li

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Gamma ray dosimetry of domestic radiochromic dye cyanide dosimenter solutions

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- Gamma ray dosimetry of domestic radiochromic dye cyanide dosimenter solutions
- Nuclear Techniques Vol. 09, Issue 9, (1986)
- 作者机构：
  
  北京1044信箱
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：20 November 1984，
  
  Published：1986-09
- 稿件说明：
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Wenxiu Shen, Jianhuan Zhu, Kezhong Li, et al. Gamma ray dosimetry of domestic radiochromic dye cyanide dosimenter solutions[J]. Nuclear techniques, 1986, 09(9): 34-35,60,61.
DOI：

Wenxiu Shen, Jianhuan Zhu, Kezhong Li, et al. Gamma ray dosimetry of domestic radiochromic dye cyanide dosimenter solutions[J]. Nuclear techniques, 1986, 09(9): 34-35,60,61. DOI：

摘要

目前，国际上应用最广的两种辐射变色染料是六羟乙基副品红氰化物（

hexahydroxyethyl pararosaniline cyanide

HPR-CN）及副品红氰化物（

pararosaniline cyanide

PR-CN）。本工作是以自行合成的HPR-CN和PR-CN为剂量计，与美国Far West Technology Inc．生产的HPR-CN进行了纯度、灵敏度及吸收谱等对比，验证了不同溶剂、不同隐色染料氰化物浓度的剂量测量体系对量程线性的影响。

Abstract

The sensitivities and absorption spectra of two kinds of radiochromic dye cyanide —hexahydroxyethyl pararosaniline(HPR-CN)and pararosaniline cyanide(PR-CN)syn-thesised in our own laboratory are identified spectrophotometrically. The results show that the dosimetric characteristics of HPR-CN are nearly the same as of the product of Far West Technology Inc.

U.S.A.. The gamma ray responsibilities of these two radiochromic dye cyanide dosimeter solutions are evaluated.

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references

N. Rativanich et al . , Radiat. Phys. Chem. , 18 , 1001 （ 1981 ）.

N. B. El-assay et al . , Int. J. Appl. Radiat. Isotops , 33 , 641 （ 1982 ）.

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