【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。更多还原

【Abstract】 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.更多还原