Gong, H (reprint author), Tsing Hua Univ, Dept Engn Phys, Beijing 100084, Peoples R China.
RADFET multi-channel detector will be used to measure the integrated dose near the BESIII crystal calorimeter. In the design of this detector, it is significant to know the detailed features of 400nm IMPL RADFET dosimeter. By using (CO)-C-60 source, we made experiments and studied the features of this kind of RADFET dosimeter, including the consistency between different channels, the radiation intensity dependence to the integrated dose measurement and the annealing phenomena of RADFET dosimeter. The study results are very useful for the design of RADFET multi-channel detector and the application of RADFET dosimeter in other fields.