Development and Characterization of Double-Sided Silicon Strip Detectors for Tracking Stations
This document outlines the advancements in double-sided silicon strip detector technology, focusing on their benefits in reducing readout channels. Various sensor geometries are employed, including rectangular shapes with a 90° stereo angle and a readout pitch of 130 mm for barrel parts, and trapezoidal shapes with a 15° stereo angle and 70 mm readout pitch for disk parts. The document also discusses the testing of a tracking station sensor with a side length of 2 cm and a thickness of 300 mm at DESY, utilizing the APV25 readout system for sensor characterization.
Development and Characterization of Double-Sided Silicon Strip Detectors for Tracking Stations
E N D
Presentation Transcript
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
