Recording Efficiency Of Cr-39 Track Detectors In Vacuum
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES(1997)
摘要
A vacuum effect upon the sensitivity of a CR-39 track detector to 5.57-MeV alpha-particles from a Am-241 source was studied, Exposure to vacuum (2.2 x 10(-6) Torr less than or equal to P less than or equal to 8 x 10(-6) Torr) for less than or equal to 12 h prior to and after irradiation leads to a decrease in the CR-39 polymer recording efficiency of no more than 15%.
更多查看译文
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要