The Large Hadron Collider (LHC) at CERN will undergo major upgrades to increase the instantaneous luminosity up to 5-7.5×1034 cm-2s-1. This High Luminosity upgrade of the LHC (HL-LHC) will deliver a total of 3000-4000 fb-1 of proton-proton collisions at a center-of-mass energy of 13-14 TeV. To cope with these challenging environmental conditions, the strip tracker of the CMS experiment will be upgraded using modules with two closely-spaced silicon sensors to provide information to include tracking in the Level-1 trigger selection. This paper describes the performance, in a test beam experiment, of the first prototype module based on the final version of the CMS Binary Chip front-end ASIC before and after the module was irradiated with neutrons. Results demonstrate that the prototype module satisfies the requirements, providing efficient tracking information, after being irradiated with a total fluence comparable to the one expected through the lifetime of the experiment.

Adam, W., Bergauer, T., Damanakis, K., Dragicevic, M., Fruhwirth, R., Steininger, H., et al. (2023). Test beam performance of a CBC3-based mini-module for the Phase-2 CMS Outer Tracker before and after neutron irradiation. JOURNAL OF INSTRUMENTATION, 18(4) [10.1088/1748-0221/18/04/P04001].

Test beam performance of a CBC3-based mini-module for the Phase-2 CMS Outer Tracker before and after neutron irradiation

Brivio F.;Dinardo M. E.;Guzzi L.;Moroni L.;Zuolo D.;Ortona G.;Gerosa R.;
2023

Abstract

The Large Hadron Collider (LHC) at CERN will undergo major upgrades to increase the instantaneous luminosity up to 5-7.5×1034 cm-2s-1. This High Luminosity upgrade of the LHC (HL-LHC) will deliver a total of 3000-4000 fb-1 of proton-proton collisions at a center-of-mass energy of 13-14 TeV. To cope with these challenging environmental conditions, the strip tracker of the CMS experiment will be upgraded using modules with two closely-spaced silicon sensors to provide information to include tracking in the Level-1 trigger selection. This paper describes the performance, in a test beam experiment, of the first prototype module based on the final version of the CMS Binary Chip front-end ASIC before and after the module was irradiated with neutrons. Results demonstrate that the prototype module satisfies the requirements, providing efficient tracking information, after being irradiated with a total fluence comparable to the one expected through the lifetime of the experiment.
Articolo in rivista - Articolo scientifico
Particle tracking detectors (Solid-state detectors); Radiation-hard detectors; Si microstrip and pad detectors; Solid state detectors;
English
2023
18
4
P04001
open
Adam, W., Bergauer, T., Damanakis, K., Dragicevic, M., Fruhwirth, R., Steininger, H., et al. (2023). Test beam performance of a CBC3-based mini-module for the Phase-2 CMS Outer Tracker before and after neutron irradiation. JOURNAL OF INSTRUMENTATION, 18(4) [10.1088/1748-0221/18/04/P04001].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/453119
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