A personnel neutron dosimeter using CR-39 plastic recoil tracks

Yushui Feng; Junwen Li; Zhikai Lin; Dongliang Qiao

您当前的位置：

首页 >

文章列表页 >

A personnel neutron dosimeter using CR-39 plastic recoil tracks

更新时间：2022-08-16

- A personnel neutron dosimeter using CR-39 plastic recoil tracks
- Nuclear Techniques Vol. 11, Issue 9, (1988)
- 作者机构：
  
  卫生部工业卫生实验所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1988-09
- 稿件说明：
移动端阅览
Yushui Feng, Junwen Li, Zhikai Lin, et al. A personnel neutron dosimeter using CR-39 plastic recoil tracks[J]. Nuclear techniques, 1988, 11(9): 44-46.
DOI：

Yushui Feng, Junwen Li, Zhikai Lin, et al. A personnel neutron dosimeter using CR-39 plastic recoil tracks[J]. Nuclear techniques, 1988, 11(9): 44-46. DOI：

摘要

本文叙述了一种用于测量中子剂量的“直接相互作用”型的CR-39塑料反冲径迹个人中子剂量计。该剂量计对

241

Am-Be源的中子注量灵敏度约为（2.10±0.05）×10

-4

径迹/n，可探测的中子注量下限约等于2.11×10

n/cm

，相应的中子剂量当量为7.81×10

-5

Sv，总误差估计不超过土20%.

Abstract

In the paper a personnel neutron dosimeter based on a CR-39 plastic track detector registering heavy recoils and alpha particles is described. Experimental results show that the sensitivity of CR-39 detector to

241

Am-Be neutron source is around (2.10 ± 0.05) ×10

-4

tracks per neutron. The limit of detection for the dosimeter is 7.81×10

-5

Sv with a total error less than ±20%.

关键词

Keywords

references

陈常茂译，国际放射防护委员会第15,21号出版物，外部源致电离辐射的防护，原子能出版社， 1981 年。

M. A. Gomaa and S. A. Kasim , Nucl. Instr. Meth . , 176 ( 1980 ), 579 .

E. V. Benton et al ., Heal. Phys. , 40 ( 1981 ), 801 .

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Survey of radiation monitoring system for magnetic confinement fusion device

Radiation response research under different heating modes of EAST

Preliminary study on thermal neutron phase contrast radiography

Radiation monitoring system for EAST tokamak

Simulation and verification of neutron scattering at 252Cf (D2O) neutron laboratory

Related Author

HU Liqun

ZHONG Guoqiang

HUO Zhipeng

LI Chengxun

HU Liqun

ZHANG Ruixue

XIAO Min

ZHOU Ruijie

Related Institution

University of Science and Technology of China

Hefei Institutes of Physical Science, Chinese Academy of Sciences

Institute of Plasma Physics, Chinese Academy of Sciences

Key Laboratory of Neutron Physics, Chinese Academy of Engineering Physics

Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：880647 Visits Today：174

⁰