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CERN Document Server 12 notices trouvées  1 - 10suivant  aller vers la notice: La recherche a duré 0.64 secondes. 
1.
Two-Dimensional Longitudinal Painting at Injection into the CERN PS Booster / Albright, Simon (CERN) ; Asvesta, Foteini (CERN) ; Bielawski, Bartosz Przemyslaw (CERN) ; Bracco, Chiara (CERN) ; Skowroński, Piotr (CERN) ; Wegner, Rolf (CERN)
To inject highest beam intensities at the transfer from Linac4 into the four rings of the PS Booster (PSB) at CERN, protons must be accumulated during up to 148 turns in total. With the conventional, fixed chopping pattern this process results in an approximately rectangular distribution in the longitudinal phase space. [...]
2024 - 4 p. - Published in : JACoW HB 2023 (2024) 563-566 Fulltext: PDF;
In : 68th ICFA Advanced Beam Dynamics workshop on high-Intensity and High-Brightness Hadron Beams (HB 2023), CERN, Geneva, Switzerland, 9 - 13 Oct 2023, pp.563-566
2.
Operation and New Capabilities of CERN's Digital LLRF Family for Injectors / Angoletta, Maria Elena (CERN) ; Findlay, Alan (CERN) ; Rey, Anthony (CERN) ; Bielawski, Bartosz Przemyslaw (CERN) ; Barrientos, Diego (CERN) ; Suminski, Maciej (CERN) ; Soderen, Martin (CERN) ; Jaussi, Michael (CERN) ; Albright, Simon (CERN) ; Brischetto, Ylenia (CERN) et al.
CERN’s digital Low-Level RF (LLRF) family for injectors is deployed on CERN’s PS Booster (PSB), Low Energy Ion Ring (LEIR), Extra Low ENergy Antiproton (ELENA) ring and Antiproton Decelerator (AD). It implements multiple capabilities, including beam and cavity feedback loops, bunch shaping, longitudinal blowup, bunch splitting and longitudinal diagnostics.New capabilities are now available and the LLRF family is soon going to be deployed for tests also in CERN’s Proton Synchrotron (PS). [...]
2023 - 4 p. - Published in : JACoW IPAC 2023 (2023) THPA094 Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.THPA094
3.
A New Longitudinal Diagnostics System for CERN's Antiproton Machines / Angoletta, M.E. (CERN) ; Barrientos, D. (CERN) ; Bielawski, B. (CERN) ; Jaussi, M. (CERN) ; Niccolini, M. (CERN) ; Rey, A. (CERN) ; Soderen, M. (CERN) ; Suminski, M. (CERN) ; Molendijk, J. (CERN) ; Myklebust, V.R. (CERN) et al.
A new powerful longitudinal diagnostics is being developed for the two CERN's antiproton machines, the Antiproton Decelerator (AD) and the Extra Low ENergy ANtiproton (ELENA) ring. [...]
arXiv:2212.06793 ; LLRF2022/69.
- 5 p.
Fulltext
4.
Summary of the First Fully Operational Run of LINAC4 at CERN / Skowroński, Piotr (CERN) ; Bellodi, Giulia (CERN) ; Bielawski, Bartosz Przemyslaw (CERN) ; Borner, Robert (CERN) ; Di Giovanni, Gian Piero (CERN) ; Gousiou, Evangelia (CERN) ; Lallement, Jean-Baptiste (CERN) ; Lombardi, Alessandra (CERN) ; Mikulec, Bettina (CERN) ; Parra-Lopez, Julien (CERN) et al.
In December 2020 the newly commissioned LINAC4 started delivering beam for the CERN proton accelerator chain, replacing the old LINAC2. LINAC4 is a 352 MHz normal conducting linac, providing a beam of negative hydrogen ions at 160 MeV that are converted into protons at injection into the PS Booster synchrotron. [...]
2022 - 4 p. - Published in : JACoW IPAC 2022 (2022) 58-61 Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.58-61
5.
Low Level RF Control Algorithms for the CERN Proton LINAC4 / Baudrenghien, Philippe (CERN) ; Bielawski, Bartosz Przemyslaw (CERN) ; Borner, Robert (CERN)
The CERN Linac4 Low Level RF (LLRF) uses a Linear Quadratic Gaussian regulator and an Adaptive Feed Forward to stabilize the accelerating field in the cavities in the presence of strong beam loading. A Klystron Polar Loop is also implemented to compensate the RF perturbations caused by the ripples and droop in the klystron High Voltage supply. [...]
2022 - 6 p. - Published in : JACoW LINAC 2022 (2022) 673-678 Fulltext: PDF;
In : 31st Linear Accelerator Conference (LINAC22), Liverpool, UK, 28 Aug - 2 Sep 2022, pp.673-678
6.
Reusable Real-Time Software Components for the SPS Low Level RF Control System / Sumiński, Maciej (CERN) ; Adrianek, Karol (CERN) ; Bielawski, Bartosz Przemyslaw (CERN) ; Butterworth, Andrew (CERN) ; Egli, Julien (CERN) ; Hagmann, Gregoire (CERN) ; Kuzmanović, Predrag (CERN) ; Novel González, Saul (CERN) ; Rey, Anthony (CERN) ; Spierer, Arthur (CERN)
In 2021 the Super Proton Synchrotron has been recommissioned after a complete renovation of its low level RF system (LLRF). The new system has largely moved to digital signal processing implemented as a set of functional blocks (IP cores) in Field Programmable Gate Arrays (FPGAs) with associated software to control them. [...]
2022 - 3 p. - Published in : JACoW ICALEPCS2021 (2022) 939-941 Fulltext: PDF;
In : 18th International Conference on Accelerator and Large Experimental Physics Control Systems, Online, 18 - 22 Oct 2021, pp.939-941
7.
Code Generation Tools and Editor for Memory Maps / Plutecki, Przemyslaw (CERN) ; Bielawski, Bartosz Przemyslaw (CERN) ; Butterworth, Andrew (CERN)
Cheburashka, a toolset created in the Radio Frequency Group at CERN, has become an essential part of our hardware and software developments. Due to changing requirements, this toolset has been recently rewritten in C++ and Python. [...]
2020 - 4 p. - Published in : 10.18429/JACoW-ICALEPCS2019-MOPHA115 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.MOPHA115
8.
CERN Yellow Report Front Cover The Compact Linear Collider (CLIC) - 2018 Summary Report / Burrows, P.N. ; Catalan Lasheras, N. (ed.) ; Linssen, L. (ed.) ; Petrič, M. (ed.) ; Robson, A. (ed.) ; Schulte, D. (ed.) ; Sicking, E. (ed.) ; Stapnes, S. (ed.)
The Compact Linear Collider (CLIC) is a TeV-scale high-luminosity linear $e^+e^−$ collider under development at CERN [...]
arXiv:1812.06018 ; CERN-2018-005-M ; CERN-2018-005 CERN-2018-005-M ; CERN-2018-005. - 2018-12-14 - 112. (CERN Yellow Reports: Monographs ; 2/2018)


Publication
9.
Lightweight acquisition system for analogue signals / Bielawski, Bartosz (CERN)
In a complex machine such as a particle accelerator there are thousands of analogue signals that need monitoring and even more signals that could be used for debugging or as a tool for detecting symptoms of potentially avoidable problems. Usually it is not feasible to acquire and monitor all of these signals not only because of the cost but also because of cabling and space required. [...]
2018 - 4 p. - Published in : 10.18429/JACoW-ICALEPCS2017-MODPL05 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.MODPL05
10.
CLIC-ACM: generic modular rad-hard data acquisition system based on CERN GBT versatile link / Bielawski, B (CERN) ; Locci, F (CERN) ; Magnoni, S (CERN)
CLIC is a world-wide collaboration to study the next ``terascale'' lepton collider, relying upon a very innovative concept of two-beam-acceleration. This accelerator, currently under study, will be composed of the subsequence of 21000 two-beam-modules. [...]
2015 - 10 p. - Published in : JINST 10 (2015) C01028
In : Topical Workshop on Electronics for Particle Physics 2014, Aix En Provence, France, 22 - 26 Sep 2014, pp.C01028

CERN Document Server : 12 notices trouvées   1 - 10suivant  aller vers la notice:
Voir aussi: noms d'auteurs similaires
1 Bielawski, B P
2 Bielawski, B.
1 Bielawski, Bartosz
7 Bielawski, Bartosz Przemyslaw
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