3 papers
hep-ex2026
Leakage current evolution in LHCb VELO sensors during Run 1-2 LHC data taking period
M. Pycior, T. Szumlak, A. Oblakowska-Mucha +33
Silicon detectors operating in the harsh mixed-hadron radiation environment of modern high-energy physics experiments suffer progressive bulk damage, manifesting macroscopically as…
physics.ins-det2026
Testbeam characterization of a 3D silicon sensor read out by Timepix4
E. Chatzianagnostou, M. J. Madurai, K. Akiba +15
Testbeam results from a -thick 3D silicon sensor bump-bonded to a Timepix4 ASIC, are presented. The hit detection efficiency, spatial resolution, and timing perfo…
hep-ex2025
The Timepix4 Beam Telescope
Kazu Akiba, Jerome Alozy, David Bacher +40
The spatial and temporal performance of a telescope system comprising planar silicon sensors bump-bonded to Timepix4-v2 ASICs are assessed at the CERN SPS using a ~GeV/ mix…