摘要
介绍并分析了钍射气220Rn的几种主要测量方法,包括双滤膜法、闪烁室法、固体核径迹法、主动式活性炭吸附法和半导体探测法,阐述了220Rn测量仪的刻度方法。
A wide range of 220^Rn measurement methods are presented and analyzed in this article, involving double-filter monitor, scintillation chamber, solid-state track detector, passive activated charcoal adsorption, and semiconductor detection and so on, with the calibration of 220^Rn measurement devices being described.
出处
《辐射防护通讯》
2007年第2期34-38,共5页
Radiation Protection Bulletin
