Suitable for low-light-level detection applications, the photomultiplier tube ( PMT ) provides extremely high sensitivity and ultra-fast response. 适合微光探测应用,光电倍增管(PMT)(PMT)提供极高的灵敏度和超快速响应。
The detector consists of two layers of LSO crystals and a position sensitive photomultiplier tube. 这个探测器是由两层氧正硅酸镥晶体晶体和位置灵敏型光电倍增管(PMT)组成。
When light enters the photocathode of a photomultiplier tube, photoelectrons are emitted from the photocathode. 当光线进入光电阴极的光电倍增管(PMT),光电子从阴极发出。
Application of Photomultiplier Tube(PMT) in γ - ray Density Gauge 光电倍增管(PMT)在γ射线密度计中的应用
These scintillations can be counted by means of a photomultiplier tube and associated electrical devices. 可以用一种光电倍加管以及相应电子装置对这些闪光进行记数。