Post on 24-Jan-2016
description
Strip detector development
The use of double-sided silicon strip detectors reduces the number of readout channelsDifferent sensor types are used:• rectangular shape with a stereo angle of 90° and readout pitch of 130 mm (barrel part)• trapezoidal shape with a stereo angle of 15° and readout pitch of 70 mm (disk part)200 mm thickness
Barrel strip super-module
Disk strip super-module
Strip detector development: readout
Barrel part Disk part
Readout along sensor edge
90° bend at top
Strip detector development: tracking station
Sensor:2 cm side length 300 mm thickness90° stereo angle50 mm pitchReadout:APV25 – S1
Sensor characterization
Strip detector development: test of the tracking station with electrons @ DESY