The CDF LEVEL3 trigger

Conference · Sat Apr 01 00:00:00 EST 1989

OSTI ID:123631

Carroll, T; Joshi, U; Auchincloss, P ^[1]

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1. and others

CDF is currently taking data at a luminosity of 10{sup 30} cm{sup -2} sec{sup -1} using a four level event filtering scheme. The fourth level, LEVEL3, uses ACP (Fermilab`s Advanced Computer Program) designed 32 bit VME based parallel processors (1) capable of executing algorithms written in FORTRAN. LEVEL3 currently rejects about 50% of the events.

• Research Organization: Lawrence Berkeley Lab., CA (United States). SSC Central Design Group
• OSTI ID: 123631
• Report Number(s): SSC-SR-1039; CONF-8901118-; ON: DE95011099; TRN: 95:007743-0002
• Resource Relation: Conference: Workshop on triggering and data acquisition for experiments at the Superconducting Super Collider, Toronto (Canada), 16-19 Jan 1989; Other Information: PBD: Apr 1989; Related Information: Is Part Of Proceedings of the workshop on triggering and data acquisition for experiments at the Supercollider; Donaldson, R. [ed.]; PB: 195 p.
• Country of Publication: United States
• Language: English

Related Subjects

44 INSTRUMENTATION
INCLUDING NUCLEAR AND PARTICLE DETECTORS
43 PARTICLE ACCELERATORS
TRIGGER CIRCUITS
DESIGN
FERMILAB COLLIDER DETECTOR
ARRAY PROCESSORS
FORTRAN
ALGORITHMS
DATA ACQUISITION SYSTEMS
SUPERCONDUCTING SUPER COLLIDER