THE FORWARD RING IMAGING CHERENKOV DETECTOR OF DELPHI

被引:30
作者
ADAM, W
ALBRECHT, E
AMBEC, I
AUGUSTINUS, A
BARNOUX, C
BOSTJANCIC, B
BOTNER, O
BUDZIAK, AP
CALOBA, LP
CARECCHIO, P
CAVALLI, P
CEELIE, L
CERESETO, R
CERUTTI, G
DAHLJENSEN, E
DAM, P
DAMGAARD, G
DEKONING, N
DELAVEGA, AS
DIMITRIOU, N
DULINSKI, W
EEK, LO
EKELOF, T
ERIKSON, J
FLOREK, A
FLOREK, B
FONTANELLI, F
FONTENILLE, A
GALUSZKA, K
GARCIA, J
GRACCO, V
HALLGREN, A
HAO, W
HENKES, T
ISENHOWER, D
JOHANSSON, H
KARVELAS, E
KINDBLOM, P
KOENE, B
KORPORAAL, A
KOSTARAKIS, P
LENZEN, G
LINDQVIST, LE
LORENZ, P
LOUKAS, D
LUNDJENSEN, B
MALTEZOS, A
MARKOU, A
MATTSSON, L
MEDBO, J
机构
[1] UNIV FED RIO DE JANEIRO, COPPE, DEPT FIS, BR-21945 RIO DE JANEIRO, BRAZIL
[2] NCSR DEMOKRITOS, INST NUCL PHYS, GR-15310 ATHENS, GREECE
[3] UNIV GENOA, DIPARTIMENTO FIS, I-16146 GENOA, ITALY
[4] INFN, I-16146 GENOA, ITALY
[5] UNIV GRENOBLE 1, INST SCI NUCL, F-38026 GRENOBLE, FRANCE
[6] UNIV KARLSRUHE, INST EXPTL KERNPHYS, W-7500 KARLSRUHE 1, GERMANY
[7] INST NUCL PHYS, HIGH ENERGY PHYS LAB, PL-30055 KRAKOW 30, POLAND
[8] INST JOZEF STEFAN, LJUBLJANA, SLOVENIA
[9] NIELS BOHR INST, DK-2100 COPENHAGEN, DENMARK
[10] NIKHEF H, 1009 DB AMSTERDAM, NETHERLANDS
[11] UNIV SANTANDER, FAC CIENCIAS, E-39005 SANTANDER, SPAIN
[12] UNIV UPPSALA, DEPT RADIAT SCI, S-75121 UPPSALA, SWEDEN
[13] UNIV WUPPERTAL, FACHBEREICH PHYS, W-5600 WUPPERTAL 1, GERMANY
关键词
D O I
10.1016/0168-9002(94)91314-5
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The Forward Ring Imaging Cherenkov detector of the DELPHI experiment at LEP provides hadron identification at polar angles 15 degrees<theta<35 degrees and 145 degrees<theta<165 degrees. Two radiator media, a layer of liquid C6F14 and a volume of gaseous C4F10, in combination provide coverage of momenta up to 40 GeV/c. A single array of photosensitive Time Projection Chambers registers the impact points of ultraviolet photons from both radiators. The design of the detector and of its readout system is described. First results obtained with a partly installed detector are reported.
引用
收藏
页码:284 / 309
页数:26
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