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Titolo:
Test-beam results from the ATLAS level-1 calorimeter trigger demonstrator
Autore:
Bohm, C; Brawn, I; Bright-Thomas, P; Connors, A; Edwards, J; Eisenhandler, E; Ellis, N; Engstrom, M; Farthouat, P; Garvey, J; Gee, CNP; Gillman, AR; Hanke, P; Hatley, R; Hellman, S; Hillier, S; Kluge, EE; Landon, M; Maddox, AJ; Pentney, JM; Perera, VJ; Pfeiffer, U; Schuler, G; Schumacher, C; Shah, TP; Silverstein, S; Staley, R; Watkins, P; Watson, A; Wunsch, M;
Indirizzi:
Univ Stockholm, Fysikum, Stockholm, Sweden Univ Stockholm Stockholm Sweden v Stockholm, Fysikum, Stockholm, Sweden Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England Univ Birmingham Birmingham W Midlands England B15 2TT W Midlands, England CERN, Geneva, Switzerland CERN Geneva SwitzerlandCERN, Geneva, Switzerland Univ Heidelberg, Inst Hochenergiephys, Heidelberg, Germany Univ Heidelberg Heidelberg Germany Hochenergiephys, Heidelberg, Germany Univ London, Univ London Queen Mary & Westfield Coll, Dept Phys, London E14NS, England Univ London London England E1 4NS Coll, Dept Phys, London E14NS, England Rutherford Appleton Lab, CLRC, Didcot OX11 0QX, Oxon, England Rutherford Appleton Lab Didcot Oxon England OX11 0QX 1 0QX, Oxon, England
Titolo Testata:
IEEE TRANSACTIONS ON NUCLEAR SCIENCE
fascicolo: 4, volume: 46, anno: 1999,
parte:, 1
pagine: 904 - 909
SICI:
0018-9499(199908)46:4<904:TRFTAL>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Bohm, C Univ Stockholm, Fysikum, Stockholm, Sweden Univ Stockholm Stockholm Sweden olm, Fysikum, Stockholm, Sweden
Citazione:
C. Bohm et al., "Test-beam results from the ATLAS level-1 calorimeter trigger demonstrator", IEEE NUCL S, 46(4), 1999, pp. 904-909

Abstract

The ATLAS level-1 calorimeter trigger will utilise a number of advanced technologies, many of which have already been successfully demonstrated. To evaluate the different technologies associated with the important areas of high-speed data transport a large demonstrator system has been designed and operated during the last two years, using signals from prototype calorimeters in the ATLAS test-beam. Using this system, inter-crate data transmission and reception have been demonstrated at over 1.4 Gbyte/s, with individual links running at up to 1.6Gbaud, Operating with 160 Mbit/s signals across a transmission-line backplane, custom transceiver ASICs have achieved inter-module data fanout at peak rates above 800 Mbyte/s. With the addition of Further modules, the systemwas extended to emulate a vertical slice through the ATLAS level-1 calorimeter trigger. We present here the results from these tests, including measurements of bit-error rates across different data paths.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 01:23:54