An SVX sector prototype was operated at Fermilab in a configuration very close to the version to be installed in CDF. The sparse readout features of the SVXD chip [1,2], which provide the local data compaction that is necessary to deal with the detector high number of channels (40K) and typical Tevatron luminosities, were tested for the first time with a 230 GeV/c pion beam. A good background rejection and high hit efficiency was demonstrated in this mode of operation, with adequate signal to noise ratio and spatial resolution.

Svx Test Beam Results

MARIOTTI, MOSE';BISELLO, DARIO;BUSETTO, GIOVANNI;
1992

Abstract

An SVX sector prototype was operated at Fermilab in a configuration very close to the version to be installed in CDF. The sparse readout features of the SVXD chip [1,2], which provide the local data compaction that is necessary to deal with the detector high number of channels (40K) and typical Tevatron luminosities, were tested for the first time with a 230 GeV/c pion beam. A good background rejection and high hit efficiency was demonstrated in this mode of operation, with adequate signal to noise ratio and spatial resolution.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2518466
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