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Reconstruction of charged tracks with Timepix4 ASICs
Kazu Akiba, Martin van Beuzekom, Vincent van Beveren +15
The design of a detector system comprised of four silicon sensors bump-bonded to Timepix4 ASICs is described together with its data acquisition system, operational infrastructure,…
Measurement of thermal properties of the LHCb VELO detector using track-based software alignment
The LHCb VELO group
The thermal properties of the LHCb Vertex Locator (VELO) are studied using the real-time detector alignment procedure. The variation of the position and orientation of the detector…
Spatial resolution and efficiency of prototype sensors for the LHCb VELO Upgrade
E. Buchanan, K. Akiba, M. van Beuzekom +15
A comprehensive study of the spatial resolution and detection efficiency of sensor prototypes developed for the LHCb VELO upgrade is presented. Data samples were collected at the C…
Temporal characterisation of silicon sensors on Timepix3 ASICs
Elena Dall'Occo, Kazu Akiba, Martin van Beuzekom +8
The timing performance of silicon sensors bump-bonded to Timepix3 ASICs is investigated, prior to and after different types of irradiation up to $8 \times 10^{15} 1 \mathrm{\,Me\ke…
Charge collection properties of prototype sensors for the LHCb VELO upgrade
R. Geertsema, K. Akiba, M. van Beuzekom +20
An extensive sensor testing campaign is presented, dedicated to measuring the charge collection properties of prototype candidates for the Vertex Locator (VELO) detector for the up…
Timing performance of the LHCb VELO Timepix3 Telescope
K. Heijhoff, K. Akiba, M. van Beuzekom +13
We performed a detailed study of the timing performance of the LHCb VELO Timepix3 Telescope with a 180 GeV/c mixed hadron beam at the CERN SPS. A twofold method was developed to im…