Study of the compensated lead hadron calorimeter on hadron, electron and lead-ion beams

被引:14
作者
Alekseev, GA [1 ]
Apokin, VD [1 ]
Buyanov, OV [1 ]
Chuiko, BV [1 ]
Grishin, VN [1 ]
Katchanov, VA [1 ]
Khodyrev, VY [1 ]
Medvedev, VA [1 ]
Minaev, NG [1 ]
Mochalov, VV [1 ]
Rykalin, VV [1 ]
Semenov, PA [1 ]
Solovianov, VL [1 ]
Stepushkin, SM [1 ]
Ukhanov, MN [1 ]
机构
[1] Inst High Energy Phys, Protvino 142284, Moscow Region, Russia
关键词
compensated lead hadron calorimeter;
D O I
10.1016/S0168-9002(00)01250-X
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The results of tests on a compensated lead hadron calorimeter with cell size 10 x 10 cm(2), 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%/rootE, 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. (C) 2001 Published by Elsevier Science B.V.
引用
收藏
页码:381 / 383
页数:3
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