Dose field calculation of the irradiator in Shanghai Irradiation Center

Zewu Yao; Kangsen Du; Fugen Chen; Zhili Wu; Dong Cai; Hailin Hou

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Dose field calculation of the irradiator in Shanghai Irradiation Center

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- Dose field calculation of the irradiator in Shanghai Irradiation Center
- Nuclear Techniques Vol. 11, Issue 7, (1988)
- 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：17 April 1987，
  
  Published：1988-07
- 稿件说明：
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Zewu Yao, Kangsen Du, Fugen Chen, et al. Dose field calculation of the irradiator in Shanghai Irradiation Center[J]. Nuclear techniques, 1988, 11(7): 8-12.
DOI：

Zewu Yao, Kangsen Du, Fugen Chen, et al. Dose field calculation of the irradiator in Shanghai Irradiation Center[J]. Nuclear techniques, 1988, 11(7): 8-12. DOI：

摘要

本文用γ辐照装置剂量场计算简化模型计算了上海辐射中心γ辐照装置剂量场分布，并与实测值进行了比较。计算和测量了辐照产品箱内累积最大和最小吸收剂量、均匀性等参数，介质为空气时符合较好，辐照产品为马铃薯时在10%以内符合。同时也给出了辐照产品为马铃薯时的产量和源利用率的计算值和实测值。

Abstract

In the paper

the dose field of the irradiator was calculated. The total dose at any point in the product was treated as a combination of the static dose and the dynamic dose. D

max

mln

dose uniformity

utilization efficiency of the irradiator and output of irradiated products were measured

and the measured values were compared with the calculated values.

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references

姚则悟和陈福根，中国科学院上海原子核研究所年报， 1985 年，第157页。

姚则悟等，核技术，（ 1985 ）， 2 ： 15 。

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