Author/Authors :
Li، نويسنده , , Zhao and Chong، نويسنده , , Wu and Yuekun، نويسنده , , Heng and Xiaojian، نويسنده , , Zhao and Feng، نويسنده , , Shi and Zhijia، نويسنده , , Sun and Jinjie، نويسنده , , Wu and Zhenghua، نويسنده , , An and Yuda، نويسنده , , Zhao and Ziping، نويسنده , , Zhang and Yifang، نويسنده , , Wang، نويسنده ,
Abstract :
The radiation damage characteristics of three types of plastic scintillators, BC-408, EJ-200 and BC-404, are experimentally studied. The results show that after irradiation, the light yield and light transmission of these scintillators decrease and the shapes of the excitation and emission spectra remain unchanged. Recovery of light yield is not observed after weak irradiation.
Keywords :
Plastic scintillator , Light transmission , Light yield , Radiation damage , Spectrum
