Author/Authors :
Alekseev، نويسنده , , G.A. and Apokin، نويسنده , , V.D. and Buyanov، نويسنده , , O.V. and Chuiko، نويسنده , , B.V. and Grishin، نويسنده , , V.N. and Katchanov، نويسنده , , V.A. and Khodyrev، نويسنده , , V.Yu. and Medvedev، نويسنده , , V.A. and Minaev، نويسنده , , N.G. and Mochalov، نويسنده , , V.V. and Rykalin، نويسنده , , V.V. and Semenov، نويسنده , , P.A. and Solovianov، نويسنده , , V.L. and Stepushkin، نويسنده , , S.M. and Ukhanov، نويسنده , , M.N.، نويسنده ,
Abstract :
The results of tests on a compensated lead hadron calorimeter with cell size 10×10 cm2, thickness 8 nuclear interaction lengths and sampling of 16 mm lead, 4 mm scintillator, with hadron, electron and lead–ion beams up to 32 TeV total energy are presented. The hadronic energy resolution of the calorimeter is 57%/E, the nonuniformity is better than 10% and the measured ratio e/h=1.01. Five hundred cells of this calorimeter have been made for experiments at CERN and IHEP, Protvino.
