415 citations · 3.6k across the 62 of their papers we have counts for
16 papers · 1 filter
Event-by-Event Space-Charge Gain Suppression in LGADs and Its Impact on Time Resolution
Djunes Janssens, Michael Moll, Heinrich Schindler
Low Gain Avalanche Detectors (LGADs) achieve time resolutions below 50 ps through internal charge multiplication, yet the gain is not a fixed device property as the space-charge of…
Metal Foil Detectors assembly for the beam and background monitoring in the LHCb experiment
V. Pugatch, F. Alessio, V. Balagura +8
After an upgrade in 2019--2021, the LHCb experiment is taking data in Run 3 (2022--2026) with an instantaneous luminosity of proton-proton collisions of cm$^{-…
Studying signals in particle detectors with resistive elements such as the 2D resistive strip bulk MicroMegas
Djunes Janssens, Florian Brunbauer, Karl Jonathan Flöthner +10
As demonstrated by the ATLAS New Small Wheel community with their MicroMegas (MM) design, resistive electrodes are now used in different detector types within the Micro Pattern Gas…
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,…
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…
Microchannel cooling for the LHCb VELO Upgrade I
Oscar Augusto De Aguiar Francisco, Wiktor Byczynski, Kazu Akiba +57
The LHCb VELO Upgrade I, currently being installed for the 2022 start of LHC Run 3, uses silicon microchannel coolers with internally circulating bi-phase \cotwo for thermal contro…