Performance of unirradiated TJ-Monopix2

21 Jun 2023, 09:40
20m
Conference Hall (Hotel Regent Porto Montenegro)

Conference Hall

Hotel Regent Porto Montenegro

Obala bb, Tivat 85320, Montenegro

Speaker

Christian Bespin (University of Bonn (DE))

Description

TJ-Monopix is series of monolithic pixel detectors with column-drain readout architecture and small collection electrode facilitating low-power designs aiming for high-energy collider experiments.

The latest iteration TJ-Monopix2 is designed in a 180 nm TowerJazz CMOS process and features a pixel size of 33 um x 33 um. Results from laboratory measurements and test beam campaigns demonstrating threshold and noise performance as well as hit efficiency measurements will be presented to discuss the suitability of TJ-Monopix2 for use in high-radiation environments. Additionally, first results of timing measurements will be presented.

Author

Christian Bespin (University of Bonn (DE))

Co-authors

Hans Krueger (University of Bonn) Heinz Pernegger (CERN) Ivan Dario Caicedo Sierra (University of Bonn (DE)) Jochen Christian Dingfelder (University of Bonn (DE)) Konstantinos Moustakas Lars Philip Schall (University of Bonn) Norbert Wermes (University of Bonn (DE)) Toko Hirono (University of Bonn (DE)) Tomasz Hemperek (University of Bonn (DE)) Walter Snoeys (CERN)

Presentation materials