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Improving the safety and protective automatic actions of the CMS electromagnetic calorimeter detector control system
/ Jimenez Estupinan, Raul (Zurich, ETH) ; Adzic, Peter (Belgrade U.) ; Cirkovic, Predrag (Belgrade U.) ; Di Calafiori, Diogo Raphael (ETH, Zurich (main)) ; Dissertori, Guenther (ETH, Zurich (main)) ; Djambazov, Lubomir (ETH, Zurich (main)) ; Jovanovic, Dragoslav (Belgrade U.) ; Lustermann, Werner (ETH, Zurich (main)) ; Milenovic, Predrag (Belgrade U.) ; Zelepoukine, Serguei (ETH, Zurich (main) ; Wisconsin U., Madison)
/CMS Collaboration
The CMS ECAL Detector Control System (DCS) features several monitoring mechanisms able to react and perform automatic actions based on pre-defined action matrices. The DCS is capable of early detection of anomalies inside the ECAL and on its off-detector support systems, triggering automatic actions to mitigate the impact of these events and preventing them from escalating to the safety system. [...]
CMS-CR-2017-310.-
Geneva : CERN, 2018 - 4 p.
- Published in : 10.18429/JACoW-ICALEPCS2017-THPHA109
Fulltext: PDF; External link: Fulltext
In : 16th International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.THPHA109
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Extending the remote control capabilities in the CMS Detector Control System with Remote Procedure Call Services
/ Jimenez Estupinan, Raul (Zurich, ETH)
/CMS Collaboration
The CMS Detector Control System (DCS) is implemented as a large distributed and redundant system, with applications interacting and sharing data in multiple ways. The CMS XML-RPC is a software toolkit implementing the standard Remote Procedure Call (RPC) protocol, using the Extensible Mark-up Language (XML) and a custom lightweight variant using the JavaScript Object Notation (JSON) to model, encode and expose resources through the Hypertext Transfer Protocol (HTTP). [...]
CMS-CR-2018-218.-
Geneva : CERN, 2018 - 5 p.
- Published in : 10.18429/JACoW-PCaPAC2018-WEP17
Fulltext: CR2018_218 - PDF; Publication - PDF;
In : 12th International Workshop on Personal Computers and Particle Accelerator Controls (PCaPAC), Hsinchu, Taiwan, 16 - 19 Oct 2018, pp.WEP17
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The CMS Data Acquisition - Architectures for the Phase-2 Upgrade
/ Andre, Jean-Marc Olivier (Fermilab) ; Behrens, Ulf (DESY) ; Branson, James (UC, San Diego) ; Brummer, Philipp Maximilian (CERN) ; Chaze, Olivier (CERN) ; Cittolin, Sergio (UC, San Diego) ; Contescu, Cristian (Fermilab) ; Craigs, Benjamin Gordon (CERN) ; Darlea, Georgiana Lavinia (MIT) ; Deldicque, Christian (CERN) et al.
The upgraded High Luminosity LHC, after the third Long Shutdown (LS3), will provide an instantaneous luminosity of $7.5\times10^{34}$ cm$^{-2} s^{-1}$ (levelled), at the price of extreme pileup of up to 200 interactions per crossing. In LS3, the CMS Detector will also undergo a major upgrade to prepare for the phase-2 of the LHC physics program, starting around 2025. [...]
CMS-CR-2017-030.-
Geneva : CERN, 2017 - 8 p.
- Published in : J. Phys.: Conf. Ser. 898 (2017) 032019
Fulltext: PDF; External link: IOP Open Access Article
In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.032019
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Performance of the CMS Event Builder
/ Andre, Jean-Marc Olivier (Fermilab) ; Behrens, Ulf (DESY) ; Branson, James (UC, San Diego) ; Brummer, Philipp Maximilian (CERN) ; Chaze, Olivier (CERN) ; Cittolin, Sergio (UC, San Diego) ; Contescu, Cristian (Fermilab) ; Craigs, Benjamin Gordon (CERN) ; Darlea, Georgiana Lavinia (MIT) ; Deldicque, Christian (CERN) et al.
The data acquisition system (DAQ) of the CMS experiment at the CERN Large Hadron Collider assembles events at a rate of 100 kHz, transporting event data at an aggregate throughput of to the high-level trigger farm. The DAQ architecture is based on state-of-the-art network technologies for the event building. [...]
CMS-CR-2017-034.-
Geneva : CERN, 2017 - 8 p.
- Published in : J. Phys.: Conf. Ser. 898 (2017) 032020
Fulltext: PDF; External link: IOP Open Access Article
In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.032020
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The upgrade and re-validation of the Compact Muon Solenoid Electromagnetic Calorimeter Control System
/ Holme, Oliver (Zurich, ETH) ; Adzic, P (Belgrade U. ; VINCA Inst. Nucl. Sci., Belgrade) ; Calafiori, D Di (Zurich, ETH) ; Dissertori, G (Zurich, ETH) ; Djambazov, L (Zurich, ETH) ; Jovanovic, D (Belgrade U. ; VINCA Inst. Nucl. Sci., Belgrade) ; Lustermann, W (Zurich, ETH) ; Zelepoukine, S (Zurich, ETH)
The Electromagnetic Calorimeter (ECAL) is one of the sub-detectors of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC) at CERN. The Detector Control System (DCS) that had been developed and implemented for the CMS ECAL was deployed in accordance with the LHC schedule and has been supporting the CMS data-taking since LHC physics runs started in 2009. [...]
CMS-CR-2013-323.-
Geneva : CERN, 2013 - 6 p.
Fulltext: PDF;
In : 20th International Conference on Computing in High Energy and Nuclear Physics 2013, Amsterdam, Netherlands, 14 - 18 Oct 2013
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The CMS ECAL Control and Safety Systems Upgrades During the CERN LHC Long Shutdown 2
/ Di Calafiori, Diogo Raphael (ETH, Zurich (main)) ; Dissertori, Guenther (ETH, Zurich (main)) ; Jiménez Estupinan, Raúl (ETH, Zurich (main)) ; Lustermann, Werner (ETH, Zurich (main)) ; Tsirou, Andromachi (CERN) ; Verdini, Piero Giorgio (INFN, Pisa ; Pisa, Scuola Normale Superiore) ; Zelepoukine, Serguei (Wisconsin U., Madison ; ETH, Zurich (main))
The Electromagnetic Calorimeter (ECAL) is one of the sub-detectors of the Compact Muon Solenoid (CMS), a general-purpose particle detector at the CERN Large Hadron Collider (LHC). The CMS ECAL Detector Control System (DCS) and the CMS ECAL Safety System (ESS) have supported the detector operations and ensured the detector’s integrity since the CMS commissioning phase, more than 10 years ago. [...]
2020 - 5 p.
- Published in : 10.18429/JACoW-ICALEPCS2019-WEPHA041
Fulltext: PDF;
In : 17th Biennial International Conference on Accelerator and Large Experimental Physics Control Systems (ICALEPCS), New York, United States, 5 - 11 Oct 2019, pp.WEPHA041
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