Application of ceric sulfate dosimeter in dose measurement of radiation processing

Yihua Bai; Li Zhu; Limin Zhang; Peiling Xu; Lingzhen Wang

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Application of ceric sulfate dosimeter in dose measurement of radiation processing

更新时间：2022-09-13

- Application of ceric sulfate dosimeter in dose measurement of radiation processing
- Nuclear Techniques Vol. 10, Issue 10, (1987)
- 作者机构：
  
  上海市计量技术研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：30 June 1986，
  
  Published：1987-10
- 稿件说明：
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Yihua Bai, Li Zhu, Limin Zhang, et al. Application of ceric sulfate dosimeter in dose measurement of radiation processing[J]. Nuclear techniques, 1987, 10(10): 39-40,43,61.
DOI：

Yihua Bai, Li Zhu, Limin Zhang, et al. Application of ceric sulfate dosimeter in dose measurement of radiation processing[J]. Nuclear techniques, 1987, 10(10): 39-40,43,61. DOI：

摘要

辐射加工是核技术工业应用的一个重要领域，已经得到越来越广泛的应用。辐射加工的主要工艺参数是被辐照材料的吸收剂量。准确测量辐照产品的吸收剂量是产品优质高产的保证。硫酸亚铁和硫酸铈剂量计是目前研究得最多，应用最广泛，也最为成熟的两种液体化学剂量计。由于硫酸铈剂量计量程大

［1

，可作为电子束辐射加工剂量测试系统中的参考标准剂量计

［3］

，直接用于测定被辐照材料中的吸收剂量，并能校准其它剂量计。

Abstract

In electron beam radiation processing

ceric dosimeter is used to measure absorbed dose of substances. The range is between4×10

Gy and 5×10

Gy. The repetition standard deviation of the dosimeter is less than±4%. Fricke dosimeter is used to calibrate ceric dosimeter and G[Ce (111)]=2.48 ± 0.07 is got. This method has successfully provided a reference standard of absorbed dose for electron beam radiation processing.

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references

J. T. Harlan and Edwin J. Hart , Nucleonics , 17 ， 8 , 102 （ 1959 ）.

S. I. Taimuty et al ., Nucleonics , 17 ， 8 , 103 （ 1959 ）.

American Socity of Testing and Materials , Standard method of test D3001-71 , 1977 .

李承华，辐射技术基础（中国科技大学讲义）， 1981年。

J. W. T. Spinks , An introduction to radiation chemistry , Wiley-Interscience , New York , 1976 , p 91 .

吴智力等，辐射防护， 2 , 3 , 205 （ 1982 ）.

ICRU Report , 21 （ 1972 ）.

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