First measurements with the CMS DAQ and timing hub prototype-1
| Autor: | Dragana Jevtić, Magnus Hansen, Sergio Cittolin, Emilio Meschi, Marc Dobson, Panagiotis Soursos, Petr Zejdl, Guillelmo Gomez-Ceballos, Christian Deldicque, Nicolas Doualot, Mantas Stankevicius, Awais Zahid, Vivian O'Dell, Diego Da Silva-Gomes, Marco Pieri, Luciano Orsini, Maciej Gladki, James G Branson, Radovan Blažek, Philipp Brummer, Srecko Morovic, Andrea Petrucci, Jan Troska, Remigius K. Mommsen, Alvaro Rodriguez-Garcia, Wei Li, Dinyar Rabady, Attila Racz, Jeroen Hegeman, Keyshav Mor, Cristina Vazquez-Velez, Audrius Mecionis, Christoph Schwick, Ioannis Papakrivopoulos, Frans Meijers, Dainius Simelevicius, Jonathan Richard Fulcher, Andre Stahl, Hannes Sakulin, Christoph M. E. Paus, Uthayanath Suthakar, Frank Glege, Kolyo Raychino, Georgiana-Lavinia Darle, D Gigi, Ulf Behrens |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Proceedings of Science TWEPP2019. Topical Workshop on Electronics for Particle Physics (TWEPP2019)-systems, planning, installation, commissioning and running experience, 2-6 September 2019, Santiago de Compostela-Spain, Trieste : Sissa Medialab srl Partita IVA, 2020, p. [1-4] |
| ISSN: | 1824-8039 |
| Popis: | © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0). The DAQ and Timing Hub is an ATCA hub board designed for the Phase-2 upgrade of the CMS experiment. In addition to providing high-speed Ethernet connectivity to all back-end boards, it forms the bridge between the sub-detector electronics and the central DAQ, timing, and trigger control systems. One important requirement is the distribution of several high-precision, phase-stable, and LHC-synchronous clock signals for use by the timing detectors. The current paper presents first measurements performed on the initial prototype, with a focus on clock quality. It is demonstrated that the current design provides adequate clock quality to satisfy the requirements of the Phase-2 CMS timing detectors. |
| Databáze: | OpenAIRE |
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