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Titolo:
A FAST, HIGH-GRANULARITY SILICON MULTIPLICITY DETECTOR FOR THE NA50 EXPERIMENT AT CERN
Autore:
ALESSANDRO B; ALEXELINE M; BAGLIN C; BISI V; BONAZZOLA G; BONELLO P; BUSSIERE A; CAPONY V; CROVATO R; DABROWSKI W; DEREMIGIS P; DEWITT J; FORLEN M; GIUBELLINO P; GRYBOS P; IDZIK M; KOSSAKOWSKI R; MARZARICHIESA A; MASERA M; MONTENO M; DASILVA WP; RAMELLO L; MENDES PR; RICCATI L; SARTORI M;
Indirizzi:
ACAD MIN & MET,FAC PHYS & NUCL TECH KRAKOW POLAND IST NAZL FIS NUCL TURIN ITALY LAB ANNECY LE VIEUX PHYS PARTICULES F-74941 ANNECY LE VIEUX FRANCE SCIPP SANTA CRUZ CA 00000 UERJ RIO JANEIRO BRAZIL LIP LISBON PORTUGAL POLITECN MILAN MILAN ITALY COREP TURIN ITALY
Titolo Testata:
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment
fascicolo: 1-2, volume: 360, anno: 1995,
pagine: 189 - 192
SICI:
0168-9002(1995)360:1-2<189:AFHSMD>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
3
Recensione:
Indirizzi per estratti:
Citazione:
B. Alessandro et al., "A FAST, HIGH-GRANULARITY SILICON MULTIPLICITY DETECTOR FOR THE NA50 EXPERIMENT AT CERN", Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 360(1-2), 1995, pp. 189-192

Abstract

We have designed a silicon detector to measure the angular distribution and the multiplicity of charged secondaries produced in high-energyPb-Pb interactions. It will be used to characterize the events in theNA50 experiment. The experiment will have to function at very high rate, and the silicon detectors will have to operate in the high-radiation area close to the target. Therefore, the detector will have to be very fast (dead time below 50 ns), radiation resistant (up to the Mrad level as dose and up to more than 10(13) particles/cm(2) as non-ionizing damage) and of high granularity. The conditions on noise, speed andradiation hardness are comparable to the ones foreseen at the future Large Hadron Collider at CERN. We present here the detector design, discuss some of the solutions which have been investigated and report first results on the components of the system which have been designed and produced up to now.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 16:44:50