CD-L1型流气式固体氡源替换RN-150型氡源的研究  

Study on replacement of RN-15 radon seed with CD-L1 flow-type solid radon seed

作　　者：崔勇[1] 许秋龙[1] 张学敏[1] 张洪斌[1] 李艳萍[1] 

机构地区：[1]新疆维吾尔自治区地震局,中国乌鲁木齐830011

出　　处：《地震地磁观测与研究》2008年第2期80-85,共6页Seismological and Geomagnetic Observation and Research

摘　　要：通过对CD-L1型流气式固体氡源氡产生率稳定性、同一闪烁室用不同氡源标定K值的对比实验研究,表明用CD-L1型流气式固体氡源与用RN-150型氡源标定的K值之间相差远小于5%,完全能够替代目前地震台使用的RN-150型氡源,同时具有操作简便、体积小、易携带等优点。The contrast research on the radon production rate stability of CD-L1 flow-type solid radon seed, the K value of different radon seeds in the same scintillation chamber showed that the difference of K value between CD-L1 flow-type solid radon seed and RN-15 radon seed is much less than 5 percent, the CD-L1 flow-type solid radon seed could be able to replace the RN-15 radon seed applied in earthquake stations at present and there are a lot of advantages such as easy operation, small volume and convenient to carry.

关 键 词：CD-L1型流气式固体氡源 RN-150型氡源 标定 氡产生率 

分 类 号：P315.72[天文地球—地震学]