The NA49 large acceptance hadron detector

被引:296
作者
Afanasiev, S
Alber, T
Appelshäuser, H
Bächler, J
Barna, D
Barnby, LS
Bartke, J
Barton, RA
Betev, L
Bialkowska, H
Bieser, F
Billmeier, A
Blyth, CO
Bock, R
Bormann, C
Bracinik, J
Brady, FP
Brockmann, R
Brun, R
Buncic, P
Caines, HL
Cebra, D
Cooper, GE
Cramer, JG
Csato, P
Cyprian, M
Dunn, J
Eckardt, V
Eckhardt, F
Empl, T
Eschke, J
Ferguson, MI
Fessler, H
Fischer, HG
Flierl, D
Fodor, Z
Frankenfeld, U
Foka, P
Freund, P
Friese, V
Ftacnik, J
Fuchs, M
Gabler, F
Gal, J
Ganz, R
Gazdzicki, M
Gladysz, E
Grebieszkow, J
Günther, J
Harris, JW
机构
[1] CERN, Div EP, CH-1211 Geneva 23, Switzerland
[2] Joint Nucl Res Inst, Dubna 141980, Russia
[3] Max Planck Inst Phys, D-80805 Munich, Germany
[4] Gesell Schwerionenforsch, GSI, Darmstadt, Germany
[5] KFKI, Res Inst Particle & Nucl Phys, Budapest, Hungary
[6] Univ Birmingham, Birmingham, W Midlands, England
[7] Inst Nucl Phys, Krakow, Poland
[8] Univ Calif Los Angeles, Los Angeles, CA USA
[9] Inst Nucl Studies, PL-00681 Warsaw, Poland
[10] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA
[11] Univ Frankfurt, Fachbereich Phys, D-6000 Frankfurt, Germany
[12] Comenius Univ, Bratislava 81806, Slovakia
[13] Univ Calif Davis, Davis, CA 95616 USA
[14] Univ Washington, Nucl Phys Lab, Seattle, WA 98195 USA
[15] Univ Marburg, Fachbereich Phys, D-3550 Marburg, Germany
[16] Univ Houston, Houston, TX USA
[17] Univ Warsaw, Inst Expt Phys, Warsaw, Poland
[18] Yale Univ, New Haven, CT USA
[19] Rudjer Boskovic Inst, Zagreb, Croatia
[20] Univ Athens, Dept Phys, Athens, Greece
基金
英国工程与自然科学研究理事会; 匈牙利科学研究基金会; 美国国家科学基金会;
关键词
hadron detector; wide acceptance; tracking; particle identification; high track density;
D O I
10.1016/S0168-9002(99)00239-9
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The NA49 detector is a wide acceptance spectrometer for the study of hadron production in p + p, p + A, and A + A collisions at the CERN SPS. The main components are 4 large-volume TPCs for tracking and particle identification via dE/dx. TOF scintillator arrays complement particle identification Calorimeters for transverse energy determination and triggering, a detector for centrality selection in p + A collisions, and beam definition detectors complete the set-up. A description of all detector components is given with emphasis on new technical realizations. Performance and operational experience are discussed in particular with respect to the high track density environment of central Pb + Pb collisions. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:210 / 244
页数:35
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