Determination of the <italic style="font-style: italic">ε</italic> (Fe<sup>3+</sup>) value in the ferrous sulfate dosimeter and calculation of the absorbed dose D<sub>751</sub>

Zhili Wu; Xinwei Chen

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Determination of the ε (Fe³⁺) value in the ferrous sulfate dosimeter and calculation of the absorbed dose D₇₅₁

更新时间：2022-09-13

- Determination of the ε (Fe³⁺) value in the ferrous sulfate dosimeter and calculation of the absorbed dose D₇₅₁
- Nuclear Techniques Vol. 07, Issue 1, (1984)
- 作者机构：
  
  中国科学院上海原子核研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：13 December 1982，
  
  Published：1984-02
- 稿件说明：
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Zhili Wu, Xinwei Chen. Determination of the ε (Fe³⁺) value in the ferrous sulfate dosimeter and calculation of the absorbed dose D₇₅₁[J]. Nuclear techniques, 1984, 07(1): 60-61,66,78.
DOI：

Zhili Wu, Xinwei Chen. Determination of the ε (Fe³⁺) value in the ferrous sulfate dosimeter and calculation of the absorbed dose D₇₅₁[J]. Nuclear techniques, 1984, 07(1): 60-61,66,78. DOI：

摘要

自从Hard Wick

[1]

提出用分光光度法测量硫酸亚铁剂量计辐照以后体系中所产生的Fe

浓度以来，准确地测定Fe

摩尔消光系数就成为该剂量计使用过程中很重要的一个环节。但是，二十几年来不同作者给出的

（Fe

）值偏差很大。为了能可靠地使用硫酸亚铁剂量计，我们对引起这种偏差的原因和如何减少由于

（Fe

）测定不正确而引入的吸收剂量误差的方法做了探索。

Abstract

This paper gives the more correct

(Fe

) value in our working conditions by investigation of the effects of residual H

in Fe

solution and the difference in spectropho-tometric performance on

(Fe

) value determination. A method is proposed to calculate absorbed dose D

751

through normalization factor K of

(Fe

) value.

关键词

Keywords

references

T. J. Hardwick , Can. J. Chem. , 30 , 17 ( 1952 ).

G. Eggermont et al ., National and international standardization of radiation dosimetry , IAEA , Vienna Vol.2 1978 , p. 317 .

T. H. E. Bryant et al , Heal. Phys. , 15 , 263 ( 1968 ).

R. K. Broszkiewicz et al ., Phys. Med. Biol. , 15 , 549 ( 1970 ).

R. W. Burke et al ., SRM 935, NBS — SP 260—54 ( 1977 ).

K. Scharf et al ., Radiat. Res. , 16 , 115 ( 1962 ).

K. Scharf , Phys. Med. Biol,. 16 , 17 ( 1971 ).

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Determination of the ε (Fe3+) value in the ferrous sulfate dosimeter and calculation of the absorbed dose D751

DOI：

摘要

Abstract

关键词

Keywords

references

Determination of the ε (Fe³⁺) value in the ferrous sulfate dosimeter and calculation of the absorbed dose D₇₅₁