1.
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Data Acquisition System for the COMPASS++/ AMBER Experiment
/ Frolov, Vladimir (CERN ; Dubna, JINR) ; Huber, Stefan (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Kveton, Antonin (CTU, Prague) ; Levit, Dmytro (Munich, Tech. U.) ; Novy, Josef (CTU, Prague) ; Steffen, Dominik (Munich, Tech. U.) ; Veit, Benjamin Moritz (CERN ; Mainz U.) ; Virius, Miroslav (CTU, Prague) ; Zemko, Martin (CERN ; CTU, Prague) et al.
We present a new data acquisition system for the COMPASS++/AMBER experiment designed as a further development of the intelligent FPGA-based data acquisition framework. The system is designed to have a maximum throughput of 5 GB/s. [...]
2021 - 8 p.
- Published in : IEEE Trans. Nucl. Sci. 68 (2021) 1891-1898
Fulltext: PDF;
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2.
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New data acquisition system for the COMPASS experiment
/ Bodlak, M (CTU, Prague) ; Frolov, V (CERN ; Dubna, JINR) ; Jary, V (CTU, Prague) ; Huber, S (Munich, Tech. U.) ; Konorov, I (Munich, Tech. U.) ; Levit, D (Munich, Tech. U.) ; Mann, A (Munich, Tech. U.) ; Novy, J (CTU, Prague) ; Paul, S (Munich, Tech. U.) ; Virius, M (CTU, Prague)
The modern market offers low cost high performance FPGA integrated circuits equipped with dozens of multi gigabit serial links making them ideal devices for data transmission and data sorting applications. Therefore we have designed the new DAQ system that would perform the detector readout and event building in a custom made FPGA based hardware. [...]
2013
- Published in : JINST 8 (2013) C02009
IOP Open Access article: PDF;
In : Topical Workshop on Electronics for Particle Physics, Oxford, UK, 17 - 21 Sep 2012, pp.C02009
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3.
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Intelligent FPGA Data Acquisition Framework
/ Bai, Yunpeng (Munich, Tech. U.) ; Gaisbauer, Dominic (Munich, Tech. U.) ; Huber, Stefan (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Levit, Dmytro (Munich, Tech. U.) ; Steffen, Dominik (Munich, Tech. U. ; CERN) ; Paul, Stephan (Munich, Tech. U.)
In this paper, we present the field programmable gate arrays (FPGA)-based framework intelligent FPGA data acquisition (IFDAQ), which is used for the development of DAQ systems for detectors in high-energy physics. The framework supports Xilinx FPGA and provides a collection of IP cores written in very high speed integrated circuit hardware description language, which use the common interconnect interface. [...]
2017 - 6 p.
- Published in : IEEE Trans. Nucl. Sci. 64 (2017) 1219-1224
In : 20th IEEE-NPSS Real Time Conference, Padua, Italy, 5 - 10 Jun 2016, pp.1219-1224
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4.
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The Continuously Running iFDAQ of the COMPASS Experiment
/ Ondrej, Subrt (Munich, Tech. U. ; CTU, Prague) ; Bodlák, Martin (Charles U.) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Munich, Tech. U.) ; Jandek, Matouš (CTU, Prague) ; Jarý, Vladimίr (CTU, Prague) ; Konorov, Igor (Munich, Tech. U.) ; Květoň, Antonίn (CTU, Prague) ; Levit, Dmytro (Munich, Tech. U.) ; Nový, Josef (CTU, Prague) et al.
Recently, a stability of Data Acquisition System (DAQ) has become a vital precondition for a successful data taking in high energy physics experiments. The intelligent, FPGA-based Data Acquisition System (iFDAQ) of theCOMPASS experiment at CERN is designed to be able to readout data at the maximum rate of the experiment and runsin a mode without any stops. [...]
EDP Sciences, 2019 - 8 p.
- Published in : EPJ Web Conf. 214 (2019) 01032
Fulltext from publisher: PDF;
In : 23rd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Sofia, Bulgaria, 9 - 13 Jul 2018, pp.01032
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5.
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Overview and future developments of the FPGA-based DAQ of COMPASS
/ Bai, Y (Munich, Tech. U.) ; Bodlak, M (Charles U.) ; Frolov, V (Dubna, JINR ; CERN) ; Jary, V (Prague, Tech. U.) ; Huber, S (Munich, Tech. U.) ; Konorov, I (Munich, Tech. U.) ; Levit, D (Munich, Tech. U.) ; Novy, J (CERN ; Prague, Tech. U.) ; Steffen, D (Munich, Tech. U. ; CERN) ; Virius, M (Prague, Tech. U.)
COMPASS is a fixed-target experiment at the SPS at CERN dedicated to the study of hadron structure and spectroscopy. Since 2014, a hardware event builder consisting of nine custom designed FPGA-cards replaced the previous online computers increasing compactness and scalability of the DAQ. [...]
2016
- Published in : JINST 11 (2016) C02025
IOP Open Access article: PDF;
In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015, pp.C02025
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6.
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Free-running data acquisition system for the AMBER experiment
/ Zemko, Martin (CERN ; Prague, Tech. U.) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Munich, Tech. U.) ; Jary, Vladimir (Prague, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Kveton, Antonin (Charles U.) ; Levit, Dmytro (Munich, Tech. U.) ; Novy, Josef (Prague, Tech. U.) ; Steffen, Dominik (Munich, Tech. U.) ; Veit, Benjamin Moritz (CERN ; Mainz U., Inst. Phys.) et al.
Triggered data acquisition systems provide only limited possibilities of triggering methods. In our paper, we propose a novel approach that completely removes the hardware trigger and its logic. [...]
2021 - 12 p.
- Published in : EPJ Web Conf. 251 (2021) 04028
Fulltext: PDF;
In : 25th International Conference on Computing in High-Energy and Nuclear Physics (CHEP), Online, Online, 17 - 21 May 2021, pp.04028
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7.
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Overview and Future Developments of the intelligent, FPGA-based DAQ (iFDAQ) of COMPASS
/ Steffen, Dominik (Tech. U., Munich (main) ; CERN) ; Bai, Yunpeng (Tech. U., Munich (main)) ; Bodlak, Martin (CTU, Prague) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Tech. U., Munich (main)) ; Jary, Vladimir (CTU, Prague) ; Konorov, Igor (Tech. U., Munich (main)) ; Levit, Dmytro (Tech. U., Munich (main)) ; Novy, Josef (CTU, Prague) ; Subrt, Ondrej (CTU, Prague ; CERN) et al.
Modern experiments in high energy physics impose great demands on reliability, efficiency, and data rate of Data Acquisition Systems (DAQ). In order to address these needs, we present a versa- tile and scalable DAQ which executes the event building task entirely in FPGA modules. [...]
SISSA, 2016 - 4 p.
- Published in : PoS ICHEP2016 (2016) 912
Fulltext: PDF; External link: PoS server
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016, pp.912
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8.
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Timepix3 detector network at ATLAS experiment
/ Burian, P (Pilsen U. ; IEAP CTU, Prague) ; Broulím, P (Pilsen U.) ; Bergmann, B (IEAP CTU, Prague) ; Georgiev, V (Pilsen U.) ; Pospíšil, S (IEAP CTU, Prague) ; Pušman, L (Pilsen U.) ; Zich, J (Pilsen U.)
We describe the technical design and show results of first measurements of a network based on the Timepix3 and the Katherine readout (with Gigabit Ethernet interface) installed in the ATLAS cavern in the LHC in January 2018. The network consists of four Timepix3 detectors, arranged in two two-layer telescopes. [...]
2018 - 16 p.
- Published in : JINST 13 (2018) C11024
In : 20th International Workshop On Radiation Imaging Detectors, Sundsvall, Sweden, 24 - 28 Jun 2018, pp.C11024
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9.
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The online monitoring API for the DIALOG library of the COMPASS experiment
/ Šubrt, Ondřej (CERN ; CTU, Prague) ; Bodlák, Martin (Charles U., Prague (main)) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Tech. U., Munich (main)) ; Jandek, Matouš (CTU, Prague) ; Jarý, Vladimίr (CTU, Prague) ; Květoň, Antonίn (CTU, Prague) ; Levit, Dmytro (Tech. U., Munich (main)) ; Nový, Josef (CTU, Prague) ; Steffen, Dominik (Tech. U., Munich (main)) et al.
Modern experiments demand a powerful and efficient Data Acquisition System (DAQ). The intelligent, FPGA-based Data Acquisition System (iF-DAQ) of the COMPASS experiment at CERN is composed of many processes communicating between each other. [...]
2019 - 8 p.
- Published in : EPJ Web Conf. 214 (2019) 01020
Fulltext from publisher: PDF;
In : 23rd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Sofia, Bulgaria, 9 - 13 Jul 2018, pp.01020
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10.
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Determination of Luminosity With Thermal Neutron Counting Using TPX Detectors in the ATLAS Cavern in LHC Proton-Proton Collisions at 13 TeV
/ Sopczak, André (IEAP CTU, Prague) ; Ali, Babar (IEAP CTU, Prague) ; Begera, Jakub (IEAP CTU, Prague) ; Bergmann, Benedikt (IEAP CTU, Prague) ; Billoud, Thomas (Montreal U.) ; Biskup, Bartoloměj (IEAP CTU, Prague) ; Burian, Petr (IEAP CTU, Prague) ; Caforio, Davide (IEAP CTU, Prague) ; Heijne, Erik (IEAP CTU, Prague) ; Janeček, Josef (IEAP CTU, Prague) et al.
A network of Timepix (TPX) devices installed in the ATLAS cavern has the unique capability of measuring the luminosity with thermal neutron counting in Large Hadron Collider proton-proton collisions at 13 TeV. Compared with the hit-counting method, the method of thermal neutron counting has the advantage that it is not affected by induced radioactivity. [...]
2018 - 6 p.
- Published in : IEEE Trans. Nucl. Sci. 65 (2018) 1378-1383
Fulltext: PDF;
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