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Strip detector development. The use of double-sided silicon strip detectors reduces the number of readout channels Different sensor types are used: rectangular shape with a stereo angle of 90° and readout pitch of 130 m m ( barrel part)
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Strip detector development • The use of double-sided silicon strip detectors reduces the number of readout channels • Different sensor types are used: • rectangularshape with a stereo angle of 90° and readoutpitch of 130 mm (barrel part) • trapezoidalshape with a stereo angle of 15° and readoutpitch of 70 mm (disk part) • 200 mm thickness Disk strip super-module Barrel strip super-module
Strip detector development: readout Barrel part Disk part 90° bendat top Readoutalong sensoredge
Strip detector development: tracking station Sensor: 2 cm side length 300 mm thickness 90° stereo angle 50 mm pitch Readout: APV25 – S1 Sensor characterization
Strip detector development: test of the tracking station with electrons @ DESY