辐射防护 ›› 2015, Vol. 35 ›› Issue (6): 381-384.

• 工作简报 • 上一篇    下一篇

氚自发光标志牌轫致辐射特性的实验测定

杨海兰, 戴军, 侯雪莉   

  1. 中国辐射防护研究院,太原,030006
  • 收稿日期:2014-07-29 出版日期:2015-11-20 发布日期:2024-10-22
  • 作者简介:杨海兰(1972—),女, 2005年毕业于中国辐射防护研究院辐射防护与环境保护专业,获硕士学位,副研究员。E-mail:yang_cirp@163.com

Experimental measurements of bremsstrahlung performance of tritium self-luminous tube and exit signs

Yang Hailan, Dai Jun, Hou Xueli   

  1. China Institute for Radiation Protection,Taiyuan 030006
  • Received:2014-07-29 Online:2015-11-20 Published:2024-10-22

摘要: 主要介绍了氚气发光管及其指示标志牌的结构性能和标准规定的辐射剂量限制,探讨了对氚气发光管轫致辐射的能量与外表面剂量率的测量方法,给出了实际测量的初步结果并进行了讨论。

关键词: 氚, 氚发光管, 轫致辐射, 辐射测量

Abstract: This paper introduces the structure and specifications of tritium self-illuminated signs and the radiation dose control standards for it, discusses the measuring methods of radiation performance for bremsstrahlung energy spectrum and surface dose rate of tritium illuminated tube. Experimental measuring results are also given and discussed.

Key words: tritium, gaseous tritium light sources(GTLS), bremsstrahlung radiation, radiation measure-ment