Author/Authors :
Gupta، نويسنده , , Y.K. and Biswas، نويسنده , , D.C. and Roy، نويسنده , , P. and Nayak، نويسنده , , B.K. and Thomas، نويسنده , , R.G. and Inkar، نويسنده , , A.L. and Vind، نويسنده , , R.P. and John، نويسنده , , K. B. C. Saxena، نويسنده , , A. and Choudhury، نويسنده , , R.K.، نويسنده ,
Abstract :
Pulse height and timing characteristics of CsI(Tl)-Si(PIN) detector have been investigated for γ ‐rays and fission fragments (FFs). Energy dependence of the scintillation light output has been studied for FFs from a 252Cf source by degrading their energy in P-10 gas at different pressures. It is seen that the light output for both heavy and light mass groups increases linearly with energy in the interval of 0.2–0.9 MeV/A. At a given energy, the light output is more for the heavy mass fragments than for light mass fragments. The time resolution for γ ‐rays was determined to be 134±3 ns using a BaF2 as start and CsI(Tl)-Si(PIN) as stop detector.
Keywords :
CsI-Si(PIN) detector , photodiode , Scintillation light response , Charged particles and ? ?ray detection , Fission fragment measurement , time response
