pressurized gas flow ionization chamber

The air absorbed dose rate factor of high-pressure ionization chamber was calculated by Monte-Carlo method for ~(60)Co and ~(137)Cs source,and the calculated result was compared with the calibrated result in the standard reference gamma radiation~()field of ~(60)Co and ~(137)Cs.

用蒙特卡罗方法模拟计算高气压电离室对60Co和137Cs源的空气吸收剂量率因子,并在标准参考辐射场中进行对应刻度。

Using high gas-pressurized ion-chamber as the measuring set of ambient γ radiation ambient absorded dose D* (10) of initial radiation of nuclear detonation, studies its response under X-ray pulse radiation, and determines that the high gas-pressurized ion-chamber can be the acquiring set of the bomb-type identifying eigenvalue of neutron bomb and minityoe A-bomb detonation.

当采用高压充气电离室作为核爆炸早期核辐射中γ辐射周围吸收剂量D*(10)的测量装置时,研究其在脉冲辐照条件下的响应,确定其可以作为识别中子弹与小型原子弹核爆炸时特征量的获取装置。