摘要
从实验入手 ,应用高灵敏度、高精度、静态、低本底测量的CD 1α杯测氡仪 ,在较理想的实验条件下 ,系统地进行了低温控制条件下低射气介质中氡释放规律的实验研究 ,获得了几点有价值的认识 ,为后续氡释放规律实验研究中氡测量的最佳时刻的确定。
Radon emanation rules of low radioactive material under the control of low temperature have been studied with a CD-1 α cup Radon measurement instrument. Several significant discoveries have been acquired. This study can provide a theoretical base for some associated problems such as the appropriate time of Radon monitoring in the measurement of Radon emanation, the contribution of low radioactive material to indoor Radon and so on.
出处
《太原理工大学学报》
CAS
2003年第5期544-546,共3页
Journal of Taiyuan University of Technology
基金
教育部首批青年骨干教师项目资助
山西省自然科学基金资助项目 ( 2 0 0 2 10 75 )
关键词
氡释放
低射气介质
室内氡
radon emanation
low radioactive material
indoor radon
