Author/Authors :
Batarin، نويسنده , , V.A. and Brennan، نويسنده , , T. J. Butler، نويسنده , , J. and Cheung، نويسنده , , H. and Datsko، نويسنده , , V.S. and Davidenko، نويسنده , , A.M. and Derevschikov، نويسنده , , A.A. and Dzhelyadin، نويسنده , , R.I. and Fomin، نويسنده , , Y.V. and Frolov، نويسنده , , V. and Goncharenko، نويسنده , , Y.M and Grishin، نويسنده , , V.N and Kachanov، نويسنده , , V.A. and Khodyrev، نويسنده , , V.Y. and K، نويسنده ,
Abstract :
We report on the effects of radiation on the light output of lead tungstate crystals. The crystals were irradiated by pure, intense high-energy electron and hadron beams as well as by a mixture of hadrons, neutrons and gammas. The crystals were manufactured in Bogoroditsk, Apatity (both Russia), and Shanghai (China). These studies were carried out at the 70-GeV proton accelerator in Protvino.
Keywords :
Radiation hardness , Lead tungstate , Scintillating crystal , Color centers
