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CDF Overview : COT
Collaboration
Detector
Vertex
Central Tracker
• σ
(1/Pt)
∼ 0.1%/GeV
• 96layers (axial+2°stereo) into 8 super-layers
• 30,240 sense wires (40μm Au-coated W)
• r=43.4-132.3cm
• full coverage;η≤1.0, partial coverage;η≤2.0
• Ae/Ethane/CF4(50:35:15)
• Lorentz angle=35° at 1.4T
Time-of-Flight Counters
Calorimeter
Muon
CLC (Luminosity)
Trigger
Luminosity
yoshiaki.fujii@kek.jp, Mar.27,2004 at JPS Kyushu
