Author/Authors :
Britvich، نويسنده , , G.I. and Britvich، نويسنده , , I.G. and Vasilʹchenko، نويسنده , , V.G. and Lishin، نويسنده , , V.A. and Obraztsov، نويسنده , , V.F. and Polyakov، نويسنده , , V.A. and Solovjev، نويسنده , , A.S.، نويسنده ,
Abstract :
Some opportunities of creation of radiation-resistant heterogeneous electro-magnetic-calorimeters with an energy resolution of about σ/E≃4–5%/E is given in this article. Investigation results of scintillation and radiation characteristics for thin molded plates and new heavy scintillators based on the polystyrene and containing metalloorganic additives are presented. The radiation resistance of thin molded scintillator plates of about 1.1 mm thick containing 2% pTP+0.05% POPOP has reached a level of about 15–20 kGy.
