Cometti, S. and Mazza, G. (2019) The upgraded front-end electronics of the CMS electromagnetic calorimeter for the HL-LHC. Il nuovo cimento C, 42 (4). pp. 1-3. ISSN 1826-9885
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Abstract
The Compact Muon Solenoid detector was originally designed to operate for about ten years, for LHC instantaneous luminosity up to 1·1034 cm−2 s−1 and integrated luminosity of 500 fb−1. The High Luminosity LHC will increase the instantaneous luminosity by about a factor of 5 from current levels and CMS will accumulate an integrated luminosity of 3000 fb−1 by about 2035. With such high luminosity the electromagnetic calorimeter of CMS will have to cope with a challenging increase in the number of interactions per bunch crossing and in radiation levels. The front-end readout electronics will be completely redesigned, with the goals of providing precision timing, low noise, sampling rate 4 times higher than the current one and added flexibility in the trigger system.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 21 Dec 2020 13:29 |
| Last Modified: | 21 Dec 2020 13:29 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/20593 |
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