Title of article :
The BGO endcap calorimeter with phototriode readout for the CMD-2 detector
Author/Authors :
Akhmetshin، نويسنده , , R.R and Grigoriev، نويسنده , , D.N and Kazanin، نويسنده , , V.F. and Ruban، نويسنده , , A.A and Smakhtin، نويسنده , , V.P and Yudin، نويسنده , , Yu.V.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
The endcap calorimeter of the CMD-2 detector for the VEPP-2M collider is described. The calorimeter consists of 680 BGO crystals, arranged in two endcaps. The light readout is performed by vacuum phototriodes. For the energy of incident photons from 100 to 700 MeV the energy resolution is 4–8% and angular resolution is 0.02–0.03 rad in agreement with MC simulation.
Keywords :
scintillator , BGO , Calorimeter , Phototriode
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
