THE NEW LEVEL-1 TRIGGER FOR THE FORWARD TAGGER OF THE L3 EXPERIMENT

Authors
BOURQUIN M CLERC B FIELD JH FREDJ L RICHEUX JP SCIARRINO D SUSINNO GF
Citation
M. Bourquin et al., THE NEW LEVEL-1 TRIGGER FOR THE FORWARD TAGGER OF THE L3 EXPERIMENT, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 411(2-3), 1998, pp. 275-284
Citations number
10
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
411
Issue
2-3
Year of publication
1998
Pages
275 - 284
Database
ISI
SICI code
0168-9002(1998)411:2-3<275:TNLTFT>2.0.ZU;2-2
Abstract
A fast level-1 trigger processor for the Active Lead Ring calorimeter (ALR) and for the Very Small Angle Tagger (VSAT) of the L3 detector ha s been constructed and implemented. The main application is the study of single tagged two-photon collision processes at LEP II. Particular care has been taken to preserve the timing characteristics of the sign al in order to allow bunch tagging in the multi-bunch mode of LEP. (C) 1998 Elsevier Science B.V. All rights reserved.