空间质子辐射有效剂量测量的闪烁探测器理论设计

张守杰; 江新标; 李达; 余小任; 苗亮亮; 马燕

doi:10.11889/j.0253-3219.2016.hjs.39.120401

您当前的位置：

首页 >

文章列表页 >

空间质子辐射有效剂量测量的闪烁探测器理论设计

核电子学与仪器 | 更新时间：2021-05-24

- 空间质子辐射有效剂量测量的闪烁探测器理论设计
- Theoretical design of a scintillation detector for space protons radiation effective dose measurements
- 核技术 2016年39卷第12期文章编号：120401
- 作者机构：
  
  1.西北核技术研究所西安 710024
  2.强脉冲辐射环境模拟与效应国家重点实验室西安 710024
- 作者简介：
  
  [ "张守杰, 男, 1991年出生, 2014年毕业于南京大学, 研究领域为电离辐射计量", "ZHANG Shoujie, male, born in 1991, graduated from Nanjing University in 2014, focusing on ionizing radiation measurement" ]
- 基金信息：
  
  强脉冲辐射环境模拟与效应国家重点实验室基础研究基金资助(No.SKLIPR1216);国家自然科学基金青年科学基金(No.11305127)
- DOI：10.11889/j.0253-3219.2016.hjs.39.120401
  中图分类号： TL99
- 收稿日期：2016-08-10，
  
  修回日期：2016-10-07，
  
  纸质出版日期：2016-12
- 稿件说明：
移动端阅览
张守杰, 江新标, 李达, 等. 空间质子辐射有效剂量测量的闪烁探测器理论设计[J]. 核技术, 2016,39(12):120401

Shoujie ZHANG, Xinbiao JIANG, Da LI, et al. Theoretical design of a scintillation detector for space protons radiation effective dose measurements[J]. Nuclear techniques, 2016, 39(12): 120401
张守杰, 江新标, 李达, 等. 空间质子辐射有效剂量测量的闪烁探测器理论设计[J]. 核技术, 2016,39(12):120401 DOI： 10.11889/j.0253-3219.2016.hjs.39.120401.

Shoujie ZHANG, Xinbiao JIANG, Da LI, et al. Theoretical design of a scintillation detector for space protons radiation effective dose measurements[J]. Nuclear techniques, 2016, 39(12): 120401 DOI： 10.11889/j.0253-3219.2016.hjs.39.120401.

摘要

有效剂量可解决航天员在空间飞行中所受质子辐射的危害比较与评价问题，在空间辐射危害评价中具有重要应用。为实现空间质子辐射有效剂量监测，针对空间各向同性质子辐射，利用蒙特卡罗程序设计了一种闪烁探测器。通过对探测器结构的特殊设计，在20-400 MeV能量范围内，各向同性质子在该探测器内沉积的能量与国际辐射防护委员会（International Commission on Radiological Protection，ICRP）116号报告提供的质子有效剂量基本成正比。通过探测质子沉积能量来监测质子辐射有效剂量，克服了直接测量有效剂量所存在的困难。对AP8MIN模型地球俘获带质子能谱与随机抽样质子辐射能谱，经数值计算，探测器给出的有效剂量与ICRP 116号报告给出的有效剂量的相对偏差均小于±8%。

Abstract

Background:

Space protons radiation exposure is one of the most considerable concern in terms of radiation risk to astronauts during their occupational activities in space

and effective dose is important for the estimation of the radiation hazard. However

there is no technical way to monitor effective dose for space protons radiation until now.

Purpose:

This study aims to monitor the effective dose of space protons radiation to astronauts.

Methods:

Contraposing isotropic protons radiation in space

a scintillation detector was designed using Monte Carlo simulation program. By means of special design of the detector structure

the energy isotropic protons in the range of 20-400 MeV deposited in the detector is mostly proportional to the effective dose provided by International Commission on Radiological Protection (ICRP) report No.116. The effective dose is monitored by measuring the deposited energy.

Results:

For the proton energy spectra of AP8MIN model and random sampling

the relative deviation between the results of the ICRP report No.116 and the detector is less than ±8% by numerical calculation.

Conclusion:

Theoretically

this detector can monitor the effective dose of space protons radiation to astronauts.

关键词

Keywords

references

容超凡 , 陈军 , 王志强 , . 空间辐射剂量学浅谈 . 辐射防护通讯 , 2004 . 24 ( 1 ): 5 - 10 . DOI: 10.3969/j.issn.1004-6356.2004.01.002 http://doi.org/10.3969/j.issn.1004-6356.2004.01.002 http://www.cnki.com.cn/Article/CJFDTOTAL-DEFE200401002.htm .

Chaofan RONG , Jun CHEN , Zhiqiang WANG , . Brief introduction to space radiation dosimetry . Radiation Protection Bulletin , 2004 . 24 ( 1 ): 5 - 10 . DOI: 10.3969/j.issn.1004-6356.2004.01.002 http://doi.org/10.3969/j.issn.1004-6356.2004.01.002 http://www.cnki.com.cn/Article/CJFDTOTAL-DEFE200401002.htm .

祁章年 . 载人航天的辐射防护与监测 , : 北京国防工业出版社 , 2002 . 1 - 3 .

Zhangnian QI . Radiation protection and monitoring for manned spaceflight , : Beijing National Defense Industry Press , 2002 . 1 - 3 .

王世金 , 朱光武 , 梁金宝 , . FY-1C卫星空间粒子成分监测器及其探测结果 . 上海航天 , 2001 . 18 ( 2 ): 24 - 28 . DOI: 10.3969/j.issn.1006-1630.2001.02.004 http://doi.org/10.3969/j.issn.1006-1630.2001.02.004 http://www.cnki.com.cn/Article/CJFDTOTAL-SHHT200102003.htm .

Shijin WANG , Guangwu ZHU , Jinbao LIANG , . FY-1C space particle composition monitor and the results detected . Aerospace Shanghai , 2001 . 18 ( 2 ): 24 - 28 . DOI: 10.3969/j.issn.1006-1630.2001.02.004 http://doi.org/10.3969/j.issn.1006-1630.2001.02.004 http://www.cnki.com.cn/Article/CJFDTOTAL-SHHT200102003.htm .

王春琴 , 张贤国 , 王世金 , . FY-3A卫星与NOAA系列卫星高能带电粒子实测结果的比较 . 空间科学学报 , 2010 . 30 ( 1 ): 49 - 54 . DOI: 10.11728/cjss2010.01.049 http://doi.org/10.11728/cjss2010.01.049 http://www.cnki.com.cn/Article/CJFDTOTAL-KJKB201001009.htm .

Chunqin WANG , Xianguo ZHANG , Shijin WANG , . Comparison of high energy particles observation results between FY-3A satellite and NOAA series satellites . Chinese Journal of Space Science , 2010 . 30 ( 1 ): 49 - 54 . DOI: 10.11728/cjss2010.01.049 http://doi.org/10.11728/cjss2010.01.049 http://www.cnki.com.cn/Article/CJFDTOTAL-KJKB201001009.htm .

沈国红 , 王世金 , 张申毅 , . 二期载人航天空间粒子方向探测器 . 核电子学与探测技术 , 2012 . 32 ( 5 ): 535 - 538 . DOI: 10.3969/j.issn.0258-0934.2012.05.009 http://doi.org/10.3969/j.issn.0258-0934.2012.05.009 http://www.cnki.com.cn/Article/CJFDTOTAL-HERE201205010.htm .

Guohong SHEN , Shijin WANG , Shenyi ZHANG , . A particles' direction detector on manned space Ⅱ . Nuclear Electronics & Detection Technology , 2012 . 32 ( 5 ): 535 - 538 . DOI: 10.3969/j.issn.0258-0934.2012.05.009 http://doi.org/10.3969/j.issn.0258-0934.2012.05.009 http://www.cnki.com.cn/Article/CJFDTOTAL-HERE201205010.htm .

Ginet G P, O'Brien T P, Byers D L.AP-9/AE-9:new radiation specification models[EB/OL].2013-03-01. http://lws-set.gsfc.nasa.gov/documents http://lws-set.gsfc.nasa.gov/documents

隋丽 , 王潇 , 周平坤 , . 质子剂量和DNA浓度对DNA损伤的影响 . 核技术 , 2011 . 34 ( 6 ): 447 - 451 . http://www.cnki.com.cn/Article/CJFDTOTAL-HJSU201106012.htm .

Li SUI , Xiao WANG , Pingkun ZHOU , . Effect of dose and DNA concentration on DNA damage induced by protons . Nuclear Techniques , 2011 . 34 ( 6 ): 447 - 451 . http://www.cnki.com.cn/Article/CJFDTOTAL-HJSU201106012.htm .

刘毅娜 , 叶宏生 , 李玮 , . 空间辐射剂量测量技术发展 . 宇航计测术 , 2013 . 33 ( 5 ): 68 - 73 . DOI: 10.3969/j.issn.1000-7202.2013.05.015 http://doi.org/10.3969/j.issn.1000-7202.2013.05.015 http://www.cnki.com.cn/Article/CJFDTOTAL-YHJJ201305015.htm .

Yina LIU , Hongsheng YE , Wei LI , . Review of measurement technique for dosimetry in space . Journal of Astronautic Metrology and Measurement , 2013 . 33 ( 5 ): 68 - 73 . DOI: 10.3969/j.issn.1000-7202.2013.05.015 http://doi.org/10.3969/j.issn.1000-7202.2013.05.015 http://www.cnki.com.cn/Article/CJFDTOTAL-YHJJ201305015.htm .

NCRP.Radiation protection guidance for low-earth orbit[R].NCRP Publication 132, USA:NCRP, 2000

王勇, 韦应靖, 黄亚雯, 等.一种可用于实时测量有效剂量的监测方法及装置[P].中国:104749605A, 2015-07-01

WANG Yong, WEI Yingjing, HUANG Yawen, et al.A method and device that can measure effective dose in real time[P].China:104749605A, 2015-07-01

ICRP.Conversion coefficients for radiological protection quantities for external radiation exposures[R].ICRP publication 116, USA:ICRP, 2010

汲长松 . 核辐射探测器及其实验技术手册 , : 北京原子能出版社 , 1988 . 315 - 318 .

Changsong JI . Handbook of nuclear radiation detectors & their experiment techniques , : Beijing Atomic Energy Press , 1998 . 315 - 318 .

王朝壮 , 罗文芸 , 查元梓 , . 空间质子屏蔽材料优化选择的蒙特卡洛模拟 . 辐射防护 , 2007 . 27 ( 2 ): 79 - 86 . DOI: 10.3321/j.issn:1000-8187.2007.02.003 http://doi.org/10.3321/j.issn:1000-8187.2007.02.003 http://www.cnki.com.cn/Article/CJFDTOTAL-FSFH200702002.htm .

Chaozhuang WANG , Wenyun LUO , Yuanzi CHA , . Monte Carlo simulation of optimization choice of shielding materials for proton radiation in space . Radiation Protection , 2007 . 27 ( 2 ): 79 - 86 . DOI: 10.3321/j.issn:1000-8187.2007.02.003 http://doi.org/10.3321/j.issn:1000-8187.2007.02.003 http://www.cnki.com.cn/Article/CJFDTOTAL-FSFH200702002.htm .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

空间高能质子及重离子诱导的DNA损伤模拟计算

国产高剂量率近距离治疗¹⁹²Ir源剂量学参数模拟研究

基于SSA-XGBoost模型的高精度密度测井预测方法研究

基于碎片云运动模型的缓发γ射线电离大气蒙特卡罗模拟

基于激光康普顿散射的电子束参数测量方法