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T: Fachverband Teilchenphysik

T 25: Silizium-Streifen-Detektoren II / Pixel-Detektoren

T 25.2: Vortrag

Dienstag, 20. März 2018, 16:45–17:00, Philo-HS2

LYCORIS - Large Area Strip Telescope — Ties Behnke, •Uwe Krämer, Marcel Stanitzki, Dimitra Tsionou, and Mengqing Wu — DESY, Hamburg, Germany

The DESY II test beam facility provides an electron/positron beam with an energy of up to 6 GeV used for detector development. To meet the user requirements, a number of different devices are provided at the test beam facility such as the EUDET-type silicon telescopes based on the Mimosa26 chip and a large 1 T solenoid with a 85 cm usable inner diameter. While the EUDET-type telescopes have excellent performance, their comparably small active area of 1× 2 cm² and large support structure, prevent their use with a large Device Under Test (DUT) within the solenoid.
As part of the AIDA2020 project, a new telescope, providing a large coverage area of 10× 20 cm² with minimal support structure and able to be installed within the solenoid is being developed. The telescope consists of three sensitive layers on each side of the DUT. Each layer consists of two 10× 10 cm² SiD silicon strip sensors that are read out via a KPiX readout chip bump bonded directly onto the sensor. In this talk, the current status of the project, including the readout and the sensors is presented.