Optimization of OSL measurement conditions for resistance element

GUO Jingyuan; TANG Qiang; JIA Yuxin; LIU Xiaowei; LIU Yanbing

doi:10.11889/j.0253-3219.2014.hjs.37.050203

您当前的位置：

首页 >

文章列表页 >

Optimization of OSL measurement conditions for resistance element

更新时间：2021-03-03

- Optimization of OSL measurement conditions for resistance element
- NUCLEAR TECHNIQUES Vol. 37, Issue 5, Article number: 050203(2014)
- 作者机构：
  
  1. 中山大学物理科学与工程技术学院,广州,510275
  2. 广东省职业病防治院广东省职业病防治重点实验室,广州,510300
- 作者简介：
- 基金信息：
- DOI：10.11889/j.0253-3219.2014.hjs.37.050203
  CLC：
- Published：08 May 2014
- 稿件说明：
移动端阅览
GUO Jingyuan, TANG Qiang, JIA Yuxin, et al. Optimization of OSL measurement conditions for resistance element[J]. Nuclear techniques, 2014, 37(5): 050203
DOI：

GUO Jingyuan, TANG Qiang, JIA Yuxin, et al. Optimization of OSL measurement conditions for resistance element[J]. Nuclear techniques, 2014, 37(5): 050203 DOI： 10.11889/j.0253-3219.2014.hjs.37.050203.

摘要

用于辐射事故的剂量学材料是事故剂量重建的重要基础，在突发事件和核事故现场的用品中寻找合适的材料作为剂量计具有重要意义。选择电路元件中广泛使用的贴片电阻作为剂量计，研究其光释光特性，测量光释光信号对辐射剂量响应的线性和稳定性。通过对不同预热温度、晒退时间等测量条件的比较，优化了样品的光释光测量条件。实验发现贴片电阻在优化条件下的光释光信号在0.1–10Gy范围内对辐射剂量成良好的线性关系，稳定性较好。

Abstract

Background: Dosimetry material used for the evaluation of radiation accident dose is an important basis for the reconstruction of accident dose. It is of great significance to select materials for dosimeters suitable for the emergency and accident site to evaluate absorbed dose. Purpose: SMD resistors which are widely used in the circuit components were chosen

and the optimized optically stimulated luminescence (OSL) measurement conditions were studied. Methods: Under different measurement conditions such as preheating temperature and bleach time

the linearity and stability of dose response were studied

and the optimized conditions were determined. Results: It was found that the linearity and stability of OSL dose response performed well in the dose range from 0.1 Gy to 10 Gy under the optimized conditions. Conclusion: It is a good choice to use the SMD resistor as a suitable dosimeter for the accident dose reconstruction.Cited

关键词

Keywords

references

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

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：881246 Visits Today：773

⁰