RN-FD型固体氡气源的稳定性及应用分析

Technology for Earthquake Disaster Prevention(2018)

Cited 0|Views4
No score
Abstract
对测氡仪器进行精确校准是氡测量工作中的重要环节,固体氡气源的稳定性、可靠性在校准中则显得至关重要.本文通过分析RN-FD型固体氡气源对闪烁室K值的稳定性实验结果,认为:RN-FD型固体氡气源标称的浓度值与实际浓度值不一致,标称浓度值只是理论浓度值而不是实际浓度值,需重新刻度才能使用;RN-FD型固体氡气源抽气循环时间不同则浓度不同,但抽气循环时间固定,观测结果比较稳定;对于没有α检查源的台站,RN-FD型固体氡气源可用于氡观测仪器坪区检查.
More
Translated text
Key words
Radon observation,Solid radon source,Calibration of radon detector,Nominal concentration,Stability
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined