RESPONSE OF THE PARTICIPANT CALORIMETER TO 1.5-6.8 GEV/C ELECTRONS AND HADRONS

被引:11
作者
FOX, D
SIMONGILLO, J
RAWOOLSULLIVAN, MW
BOISSEVAIN, JG
CLELAND, WE
GAVRON, A
JACAK, BV
KRAUS, D
SONDHEIM, W
SULLIVAN, JP
VANHECKE, H
WATSON, S
WOLF, KL
ZHANG, Z
机构
[1] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545
[2] TEXAS A&M UNIV SYST,COLLEGE STN,TX 77843
[3] UNIV PITTSBURGH,PITTSBURGH,PA 15260
关键词
D O I
10.1016/0168-9002(92)90991-C
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The Participant Calorimeter for Experiment 814 at BNL is a lead-scintillator sampling calorimeter. The response of the calorimeter to beams of e, mu, pi and p from 1.56 to 6.8 GeV/c is presented. The design and performance of two gain monitoring systems are described, one system measures the response of single scintillator plates in the calorimeter. The calorimeter electromagnetic energy resolution varies from 24 to 32% / square-root E for different towers. For hadron energies over 5 GeV the sigma(h)/E = 43 +/- 3% / square-root E, and e/h = 1.02 +/- 0.07.
引用
收藏
页码:474 / 491
页数:18
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