extrapolation chamber

An extrapolation chamber dosimeter has been developed for clinical dosimetry of electron beams and X-rays from medical linear accelerators.

研制了一台供放疗临床使用的便携式外推电离室剂量仪。

Absolute determination of electron absorbed dose by an extrapolation chamber

用外推电离室绝对测定电子束吸收剂量

The measurements of electron depth absorbed dose with extrapolation chamber

外推电离室测电子剂量问题

Extrapolation chamber measurements of absorbed dose rate distributions for 1.5 MeV electron beam in silicon

用外推电离室测量1.5MeV电子束在硅中的剂量率分布

The ecologic indexes(α, β, s, δ, c.) development and properties test of a beta extrapolation chamber

β外推电离室的研制及性能测试

The pairing extrapolation ionization chamber for ( n, γ) mixed field dosimetry

用于（n、γ）混合场吸收剂量测量的成对外推电离室

Extrapolation chamber for electron or beta ray dosimetry

电子和β射线两用外推电离室的研制