In the uranium conversion process,UF4 reduction is needed using calcium as reduction regent,so a great deal of calcium fluoride are generated,in which a no negl
As the pulse power supply in electron linear accelerator,the line-type pulse modulator is used to produce the high voltage pulse which come into being when the
The gamma response functions of EJ301(5cm in diameter and 20cm in height)organic liquid scintillator detectorwith standard 22 Na,60 Co and 137Cs gamma sources w