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Electronics design and testing of the CMS Fast Beam Condition Monitor for HL-LHC

Fuente: arXiv

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Hauptverfasser:	Shibin, K., Auzinger, G., Bakhshiansohi, H., Dabrowski, A., Dierlamm, A., Dragicevic, M., Gholami, A., Gomez, G., Guthoff, M., Haranko, M., Homna, A., Jenihhin, M., Kaplon, J., Karacheban, O., Korcsmáros, B., Lokhovitskiy, A., Loos, R., Mallows, S., Michel, J., Myronenko, V., Pásztor, G., Schwandt, J., Sedghi, M., Shevelev, A., Steinbrueck, G., Stickland, D., Wegrzyn, G. J.
Format:	Preprint
Veröffentlicht:	2024
Schlagworte:	Instrumentation and Detectors High Energy Physics - Experiment
Online-Zugang:	Acceder al recurso
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_version_	1866917809789861888
author	Shibin, K. Auzinger, G. Bakhshiansohi, H. Dabrowski, A. Dierlamm, A. Dragicevic, M. Gholami, A. Gomez, G. Guthoff, M. Haranko, M. Homna, A. Jenihhin, M. Kaplon, J. Karacheban, O. Korcsmáros, B. Lokhovitskiy, A. Loos, R. Mallows, S. Michel, J. Myronenko, V. Pásztor, G. Schwandt, J. Sedghi, M. Shevelev, A. Steinbrueck, G. Stickland, D. Wegrzyn, G. J.
author_facet	Shibin, K. Auzinger, G. Bakhshiansohi, H. Dabrowski, A. Dierlamm, A. Dragicevic, M. Gholami, A. Gomez, G. Guthoff, M. Haranko, M. Homna, A. Jenihhin, M. Kaplon, J. Karacheban, O. Korcsmáros, B. Lokhovitskiy, A. Loos, R. Mallows, S. Michel, J. Myronenko, V. Pásztor, G. Schwandt, J. Sedghi, M. Shevelev, A. Steinbrueck, G. Stickland, D. Wegrzyn, G. J.
contents	The high-luminosity upgrade of the LHC (HL-LHC) brings unprecedented requirements for precision bunch-by-bunch luminosity measurement and beam-induced background monitoring in real time. A key component of the CMS Beam Radiation Instrumentation and Luminosity detector system is a stand-alone luminometer, the Fast Beam Condition Monitor (FBCM), which is able to operate independently at all times with a triggerless asynchronous readout. FBCM utilizes a dedicated front-end ASIC to amplify the signals from CO$_2$-cooled silicon-pad sensors with 1 ns timing resolution. Front-end (FE) electronics are subject to high-radiation conditions, thus all components are radiation hardened: sensors, ASICs, transceivers, etc. The FBCM ASIC contains 6 channels, each outputting a high-speed binary signal carrying the time-of-arrival and time-over-threshold information. This signal is sent via a gigabit optical link to the back-end electronics for analysis. A dedicated test system is designed for the FBCM FE electronics with a modular setup for all testing needs of the project from initial ASIC validation test to system-level testing with the full read-out chain. The paper reports on the design, read-out architecture, and testing program for the FBCM electronics.
format	Preprint
id	arxiv_https___arxiv_org_abs_2410_14867
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Electronics design and testing of the CMS Fast Beam Condition Monitor for HL-LHC Shibin, K. Auzinger, G. Bakhshiansohi, H. Dabrowski, A. Dierlamm, A. Dragicevic, M. Gholami, A. Gomez, G. Guthoff, M. Haranko, M. Homna, A. Jenihhin, M. Kaplon, J. Karacheban, O. Korcsmáros, B. Lokhovitskiy, A. Loos, R. Mallows, S. Michel, J. Myronenko, V. Pásztor, G. Schwandt, J. Sedghi, M. Shevelev, A. Steinbrueck, G. Stickland, D. Wegrzyn, G. J. Instrumentation and Detectors High Energy Physics - Experiment The high-luminosity upgrade of the LHC (HL-LHC) brings unprecedented requirements for precision bunch-by-bunch luminosity measurement and beam-induced background monitoring in real time. A key component of the CMS Beam Radiation Instrumentation and Luminosity detector system is a stand-alone luminometer, the Fast Beam Condition Monitor (FBCM), which is able to operate independently at all times with a triggerless asynchronous readout. FBCM utilizes a dedicated front-end ASIC to amplify the signals from CO$_2$-cooled silicon-pad sensors with 1 ns timing resolution. Front-end (FE) electronics are subject to high-radiation conditions, thus all components are radiation hardened: sensors, ASICs, transceivers, etc. The FBCM ASIC contains 6 channels, each outputting a high-speed binary signal carrying the time-of-arrival and time-over-threshold information. This signal is sent via a gigabit optical link to the back-end electronics for analysis. A dedicated test system is designed for the FBCM FE electronics with a modular setup for all testing needs of the project from initial ASIC validation test to system-level testing with the full read-out chain. The paper reports on the design, read-out architecture, and testing program for the FBCM electronics.
title	Electronics design and testing of the CMS Fast Beam Condition Monitor for HL-LHC
topic	Instrumentation and Detectors High Energy Physics - Experiment
url	https://arxiv.org/abs/2410.14867