Crystal R&D activity in Korea

초록

We have studied the feasibility of pure-CsI:CsI(Tl) phoswich type crystal detector as an alternative in Super Belle endcap calorimeter which will be one of options in terms of cost reduction. This option is first trial to high energy experimental detector to identify electromagnetic particles such as photon and electron/positron. We mention this new type of crystal detector R&D in Korea.