1) beta applicator
β射线源
2) flexible beta-ray sheeting
β射线(源)软片
3) β source
β辐射源
4) β radioactive source
β放射源
1.
Directional dose equivalent H’ (d) of three kinds of β radioactive sources, 32 P etc.
采用FJ358A型低量程β测量仪测量了P等3种β放射源32的定向剂量当量率,给出了3种源源正面空气中的定向剂量当量率与距离的关系曲线;给出了工作服、乳胶手套、防护眼镜等12种物品对3种源定向剂量当量率的屏蔽效果。
5) β-ray
β射线
1.
Comparison of Safety between γ-ray and β-ray Gauges for Rubber Sheet;
γ射线与β射线橡胶测厚仪的安全性比较
2.
Calibration in measurement of ICF target material areal density using β-ray;
靶材料面密度用β射线测量的定标问题
3.
Study of emitting spectroscopy of solid DNA induced by γ-ray and β-ray;
γ射线、β射线诱变固体DNA的发射光谱研究
6) β-ray
β-射线
1.
A β-ray monitoring system was developed, and the investigation was carried out for continuous on-line monitoring of resin content in carbon fiber/phenolic resin prepreg cloth.
利用自行建立的β-射线监测系统对炭/酚醛预浸布的树脂含量进行了连续监测研究。
补充资料：X射线源