Silicon vertex tracker: A Fast precise tracking trigger for CDF

Conference · Thu Jul 01 04:00:00 EDT 1999 · Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment

DOI:https://doi.org/10.1016/S0168-9002(00)00190-X· OSTI ID:12562

Ashmanskas, W. ^[1]

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1. Fermilab

The Silicon Vertex Tracker (SVT), currently being built for the CDF II experiment, is a hardware device that reconstructs 2-D tracks online using measurements from the Silicon Vertex Detector (SVXII) and the Central Outer Tracker (COT). The precise measurement of the impact parameter of the SVT tracks will allow, for the first time in a hadron collider environment, to trigger on events containing B hadrons that are very important for many studies, such as CP violation in the b sector and searching for new heavy particles decaying to $$b\bar{b}$$. In this report we describe the overall architecture, algorithms and the hardware implementation of the SVT.

• Research Organization: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
• Contributing Organization: CDF
• DOE Contract Number: AC02-07CH11359
• OSTI ID: 12562
• Report Number(s): FERMILAB-CONF-99-219-E; oai:inspirehep.net:505050
• Conference Information: Journal Name: Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment Journal Issue: 1-2 Journal Volume: 447
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ALGORITHMS
DESIGN
FERMILAB COLLIDER DETECTOR
HADRONS
IMPACT PARAMETER
IMPLEMENTATION
LINEAR COLLIDERS
RADIATION DETECTORS
SILICON