TY  - EJOUR
AU  - Huth, L.
AU  - Augustin, H.
AU  - Dittmann, L.
AU  - Dittmeier, S.
AU  - Hammerich, J.
AU  - He, Y.
AU  - Herkert, Adrian
AU  - Kim, D.
AU  - Krämer, U.
AU  - Immig, D. M.
AU  - Kolb, R.
AU  - Peric, I.
AU  - Pilsl, B.
AU  - Senger, T.
AU  - Daza, S. Ruiz
AU  - Schöning, A.
AU  - Stanitzki, Marcel
AU  - Weinläder, B.
AU  - Wintle, A.
TI  - TelePix2: Full scale fast region of interest trigger and timing for the EUDET-style telescopes at the DESY II Test Beam Facility
IS  - DESY-25-037
M1  - PUBDB-2025-00968
M1  - DESY-25-037
M1  - arXiv:2503.08177
PY  - 2025
N1  - Will be uploaded to arXiv and submitted to joints after approval
AB  - With increasing demands by future and current upgrades of particle physics experiments on rate capabilities and time resolution, the requirements on test beams are also increasing. The current infrastructure at the DESY II test beam facility includes particle tracking telescopes with long integration times, no additional timing but excellent spatial resolution. This results in readouts with multiple particles per trigger, causing ambiguities in tracking and assigning particles to triggers. Also, it is likely not to trigger on particles that pass through a small device under test, leading to inefficient data taking. These issues can be solved by adding TelePix2 as a timing and flexible region of interest trigger layer. TelePix2 is a full scale HV-CMOS chip based on the successful small scale prototype TelePix. The DAQ system and the sensors performance featuring efficiencies above 99 
LB  - PUB:(DE-HGF)25
DO  - DOI:10.3204/PUBDB-2025-00968
UR  - https://bib-pubdb1.desy.de/record/624886
ER  -