Determination of 234th in seawater by ultra low level liquid scintillation spectrometer .
海水中234th的超低水平液闪谱仪测定。
External diameters of cylindrical radiation probes containing geiger-muller or proportional counter tubes or scintillation detectors first edition .
含有盖格-穆勒或均衡记数管的圆柱形辐射探测器或或发光探测器的外部尺寸第一版。
Taylor says , easing his scintillation detector up to it .
泰勒一边说,一边将闪烁探测器贴了过去。
Ionosphere scintillation in response to auroral electrojet and field-aligned precipitating charged particles .
电离层闪烁与极光区电喷流和下降带电粒子之相关性。
Trapped neutrons are detected when they beta decay ; energetic decay electrons ionize helium atoms in the superfluid resulting in efficient conversion of electron kinetic energy into light ( scintillation ) .