Matching VELO tracks with seeding tracks

Track segments from the VELO and from the tracker seeding region (T7-T10) are matched by extrapolating them as straight lines through the magnet. The efficiency for MIPs with momenta higher than 5.5GeV is found to be 95.0+-0.2%, while the wrong match fraction is 5.9+-0.2%.

Detalles Bibliográficos
Autor principal: Van Tilburg, J
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691686
Descripción
Sumario:Track segments from the VELO and from the tracker seeding region (T7-T10) are matched by extrapolating them as straight lines through the magnet. The efficiency for MIPs with momenta higher than 5.5GeV is found to be 95.0+-0.2%, while the wrong match fraction is 5.9+-0.2%.

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