DEVICE FOR RADIODETECTOR BASED ON CHERENKOV RADIATION

摘要

The present invention relates to a device for radiation detector based on Cherenkov radiation, comprising: a radiation-source unit for emitting radiation; a photo-multiplier distribution unit amplifying a Cherenkov light which is radiated from radiation, converting the light to a optical current, and counting a radiation detection signal; a reflective unit which is installed at the lower part of the radiation source unit corresponding to the photo-multiplier distribution unit; and an image output unit for outputting the radiation detection signal. According to the present invention, since the Cherenkov radiating area is expanded, it is possible to detect more sensitive radiation.