A demonstrator programme for the ATLAS level-1 calorimeter trigger

This document describes work to demonstrate the feasibility of the level-1 trigger design presented in the ATLAS Technical Proposal. In the phase-I programme already completed, a prototype custom integrated circuit to carry out the e.m. cluster-finding algorithm was produced and tested, and work was...

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Detalles Bibliográficos
Autores principales: Brawn, I P, Carney, R E, Garvey, J, Rees, D, Staley, R J, Watkins, P M, Watson, AT, Ellis, Nick, Geweniger, C, Hanke, P, Kluge, E E, Putzer, A, Rensch, B, Tittel, K, Wunsch, M, Eisenhandler, E F, Landon, M, Pentney, JM, Thompson, G, Edwards, J, Gee, CNP, Gillman, A R, Hatley, R, Leake, J, Perera, V J O, Shah, TP
Lenguaje:eng
Publicado: 1995
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/685748
Descripción
Sumario:This document describes work to demonstrate the feasibility of the level-1 trigger design presented in the ATLAS Technical Proposal. In the phase-I programme already completed, a prototype custom integrated circuit to carry out the e.m. cluster-finding algorithm was produced and tested, and work was done on bunchcrossing identification. In 1995 further studies will be made of bunch-crossing identification, using a new module in conjunction with the phase-I trigger. The phase-II system, scheduled for 1996, will concentrate on the issues of high-speed optical and electrical data transmission, and signal fanout on transmission-line backplanes.

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