Comparison study on different shielding calculation methods used in a cobalt source irradiation room

Chunsong LI; Wenhua JIANG; Ailian LIAO

doi:10.11889/j.1000-3436.2017.rrj.35.030601

您当前的位置：

首页 >

文章列表页 >

Comparison study on different shielding calculation methods used in a cobalt source irradiation room

RADIATION PROTECTION | 更新时间：2021-12-10

- Comparison study on different shielding calculation methods used in a cobalt source irradiation room
- Journal of Radiation Research and Radiation Processing Vol. 35, Issue 3, (2017)
- 作者机构：
  
  1.北京三强核力辐射工程技术有限公司北京 100086
  2.环境保护部核与辐射安全中心北京 100082
- 作者简介：
- 基金信息：
- DOI：10.11889/j.1000-3436.2017.rrj.35.030601
  CLC：
扫描看全文
Chunsong LI, Wenhua JIANG, Ailian LIAO. Comparison study on different shielding calculation methods used in a cobalt source irradiation room. [J]. Journal of Radiation Research and Radiation Processing 35(3):030601-6(2017)
DOI：

Chunsong LI, Wenhua JIANG, Ailian LIAO. Comparison study on different shielding calculation methods used in a cobalt source irradiation room. [J]. Journal of Radiation Research and Radiation Processing 35(3):030601-6(2017) DOI： 10.11889/j.1000-3436.2017.rrj.35.030601.

摘要

采用MCNP（Monte Carlo N particle transport code）程序和经验公式两种方法进行,60,Co源辐照室的防护屏蔽计算，分析不同方法所得的辐照室外以及迷道内受照剂量率的变化情况。结果表明：从辐射防护最优化、土建经济性及实际测量等角度考虑，经验公式法的贯穿辐射计算结果偏保守；而迷道散射计算中，经验公式法方便省时，尤其是在迷道结构复杂的情况下计算，比MCNP快捷。

Abstract

MCNP (Monte Carlo N particle transport code) and the empirical equation were used for shielding calculation of a ,60,Co irradiation room. The absorbed dose rates obtained outside the irradiation room and inside a maze were studied. The calculation results of the penetrating radiation using an empirical equation was obviously bigger than that of actual measurement and would increase the construction costs. The calculation results of maze scattering showed that the empirical equation was a convenient and time-saving method, and the calculation was especially quick and easy when the maze was complex.

关键词

MCNP经验公式屏蔽计算

Keywords

MCNPEmpirical equationShielding calculation

references

李小华 , 唐朝 . 积分法评估60Co工业辐照装置卡源事故剂量 . 核电子学与探测技术 , 2016 . 36 (1 ):30 -33 . DOI:10.3969/j.issn.0258-0934.2016.01.008http://doi.org/10.3969/j.issn.0258-0934.2016.01.008 .

Xiaohua LI , Chao TANG . Cobalt-60 industry radiation acility based on integral method . Nuclear Electronics & Detection Technology , 2016 . 36 (1 ):30 -33 . DOI:10.3969/j.issn.0258-0934.2016.01.008http://doi.org/10.3969/j.issn.0258-0934.2016.01.008 .

张洁 , 张莹 , 陈秀莲 , 等 . 基于蒙特卡罗方法的几何因子计算程序 . 强激光与粒子束 , 2015 . 27 (1 ):141 -146 . DOI:10.11884/HPLPB201527.014002http://doi.org/10.11884/HPLPB201527.014002 .

Jie ZHANG , Ying ZHANG , Xiulian CHEN , 等 . Geometric factor calculation program based on Monte Carlomethod . High Power Laser and Particle Beams , 2015 . 27 (1 ):141 -146 . DOI:10.11884/HPLPB201527.014002http://doi.org/10.11884/HPLPB201527.014002 .

孙嘉龙 , 余纲林 , 佘顶 , 等 . 堆用蒙特卡罗程序几何重复结构功能开发 . 强激光与粒子束 , 2013 . 25 (1 ):219 -222 . DOI:10.3788/HPLPB20132501.0219http://doi.org/10.3788/HPLPB20132501.0219 .

Jialong SUN , Ganglin YU , Ding SHE , 等 . Development of repeat geometry function in reactor Monte CarlocodeRMC . High Power Laser and Particle Beams , 2013 . 25 (1 ):219 -222 . DOI:10.3788/HPLPB20132501.0219http://doi.org/10.3788/HPLPB20132501.0219 .

高飞 , 肖雪夫 , 侯金兵 , 等 . 60Co放射源照射装置研制及辐射场测量 . 同位素 , 2013 . 26 (4 ):239 -243 . DOI:10.7538/tws.2013.26.04.0239http://doi.org/10.7538/tws.2013.26.04.0239 .

Fei GAO , Xuefu XIAO , Jinbing HOU , 等 . Manufacture of 60Co source irradiation facility and measurement of radiation field . Journal of Isotopes , 2013 . 26 (4 ):239 -243 . DOI:10.7538/tws.2013.26.04.0239http://doi.org/10.7538/tws.2013.26.04.0239 .

J Solc . Monte Carlo study of reference photon fields in the irradiation halls of the Czech Metrology Institute . Nuclear Instruments and Methods in Physics Research A , 2007 . 580 (1 ):141 -144 . DOI:10.1016/j.nima.2007.05.054http://doi.org/10.1016/j.nima.2007.05.054 .

李德平 , 潘自强 , 吴德强 , 等 . 辐射防护手册第一分册-辐射源与屏蔽 , 第1版 :北京原子能出版社 , 1987 . 243 -318. .

Deping LI , Ziqiang PAN , Deqiang WU , 等 . Radiation protection manual 1-radiation source and shielding , 1st ed :Beijing Atomic Energy Press , 1987 . 243 -318. .

全国核能标准化技术委员会. γ辐照装置的辐射防护与安全规范: GB10252-2009[S]. 北京: 中国标准出版社, 2009.

National Technical Committee 58 on Nuclear Energy of Standardization Administration of China. Regulations for radiation protection and safety of gamma irradiation facilities:GB10252-2009[S]. Beijing:Standards Press of China, 2009.

付强 , 李红 . MCNP4C在HTR-PM设备γ射线屏蔽设计中的应用及与QAD-CGA对比研究 . 辐射防护 , 2007 . 27 (2 ):213 -218 . DOI:10.3321/j.issn:1000-8187.2007.04.004http://doi.org/10.3321/j.issn:1000-8187.2007.04.004 .

Qiang FU , Hong LI . Application of MCNP4C in gamma shielding design of the HTR-PM compartments and its comparison with QAD-CGA . Radiation Protection , 2007 . 27 (2 ):213 -218 . DOI:10.3321/j.issn:1000-8187.2007.04.004http://doi.org/10.3321/j.issn:1000-8187.2007.04.004 .

胡文超 , 欧阳晓平 , 刘滨 , 等 . 使用MCNP程序验证ADS的设计 . 核动力工程 , 2013 . 34 (4 ):12 -15 . DOI:10.3969/j.issn.0258-0926.2013.04.003http://doi.org/10.3969/j.issn.0258-0926.2013.04.003 .

Wenchao HU , Xiaoping OUYANG , Bin LIU , 等 . Validation of accelerator driven subcritical reactors utilizing MCNP code . Nuclear Power Engineering , 2013 . 34 (4 ):12 -15 . DOI:10.3969/j.issn.0258-0926.2013.04.003http://doi.org/10.3969/j.issn.0258-0926.2013.04.003 .

史晓磊 , 许倩 , 魏严淞 , 等 . 基于MELCOR与MCNP程序的安全壳剂量率计算方法 . 原子能科学技术 , 2015 . 49 (1 ):111 -114. .

Xiaolei SHI , Qian XU , Yansong WEI , 等 . Calculating method of containment dose rate based on MELCOR and MCNP codes . Atomic Energy Science and Technology , 2015 . 49 (1 ):111 -114 . DOI:10.7538/yzk.2015.49.01.0111http://doi.org/10.7538/yzk.2015.49.01.0111 .

李雪琴 , 彭建亮 , 陈栋梁 , 等 . 辐照装置屏蔽厚度计算的方法研究与评价 . 中国辐射卫生 , 2013 . 22 (2 ):157 -159 . http://www.cnki.com.cn/Article/CJFDTOTAL-REDI201302012.htmhttp://www.cnki.com.cn/Article/CJFDTOTAL-REDI201302012.htm, .

Xueqin LI , Jianliang PENG , Dongliang CHEN , 等 . Method analysis and evaluation of shielding thickness's calculation on irradiation plant . Chinese Journal of Radiological Health , 2013 . 22 (2 ):157 -159 . http://www.cnki.com.cn/Article/CJFDTOTAL-REDI201302012.htmhttp://www.cnki.com.cn/Article/CJFDTOTAL-REDI201302012.htm, .

曹宏 , 陈秀兰 , 包建忠 , 等 . γ辐照装置的屏蔽与防护 . 核农学报 , 1998 . 12 (4 ):249 -251 . DOI:10.3969/j.issn.1000-8551.1998.04.013http://doi.org/10.3969/j.issn.1000-8551.1998.04.013 .

Hong CAO , Xiulan CHEN , Jianzhong BAO , 等 . Shield and protection of radiation apparatus . Journal of Nuclear Agricultural Sciences , 1998 . 12 (4 ):249 -251 . DOI:10.3969/j.issn.1000-8551.1998.04.013http://doi.org/10.3969/j.issn.1000-8551.1998.04.013 .

陈美红 , 熊志勋 , 谢吉平 . 小型钴源扩容屏蔽防护技术与环境评价 . 核农学报 , 2002 . 16 (2 ):89 -92. .

Meihong CHEN , Zhixun XIONG , Jiping XIE . Small-scale Co source sheilding expanding and its environmental assessment . Journal of Nuclear Agricultural Sciences , 2002 . 16 (2 ):89 -92 . DOI:10.3969/j.issn.1000-8551.2002.02.006http://doi.org/10.3969/j.issn.1000-8551.2002.02.006 .

洪天祺 , 周晓剑 , 戴瑜 . 74 PBq 60Co辐照源辐射防护计算研究 . 中国辐射卫生 , 2014 . 23 (4 ):315 -316. .

Tianqi HONG , Xiaojian ZHOU , Yu DAI . Study on radiation shielding calculation of 74 PBq 60Co source . Chinese Journal of Radiological Health , 2014 . 23 (4 ):315 -316. .

刘镇洲 , 李刚 , 邓力 , 等 . MCNP程序几何描述能力扩展及应用测试 . 原子能科学技术 , 2013 . 47 (3 ):459 -461 . DOI:10.7538/yzk.2013.47.03.0458http://doi.org/10.7538/yzk.2013.47.03.0458 .

Zhenzhou LIU , Gang LI , Li DENG , 等 . Extension and test of limits on MCNP geometry description . Atomic Energy Science and Technology , 2013 . 47 (3 ):459 -461 . DOI:10.7538/yzk.2013.47.03.0458http://doi.org/10.7538/yzk.2013.47.03.0458 .

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰