CERN Accelerating science

CERN Document Server Encontrados 14 registros  1 - 10siguiente  ir al registro: La búsqueda tardó 0.56 segundos. 
1.
Integration of FCC-ee RF systems targets and challenges / Valchkova-Georgieva, Fani (Unlisted, CH) ; Brunner, Olivier (CERN) ; Burnet, Jean-Paul (CERN) ; Coupard, Julie (CERN) ; Hanke, Klaus (CERN) ; Parma, Vittorio (CERN) ; Peauger, Franck (CERN)
Following the study progress on the FCC-ee radiofrequency systems (i.e. length of the cryomodules), general services infrastructure (i.e. [...]
2024 - 4 p. - Published in : JACoW IPAC 2024 (2024) THPS49 Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.THPS49
2.
Multipactor studies for the FCC–ee superconducting swell cavities / Plaçais, Adrien (LPSC, Grenoble) ; Bouly, Frédéric (LPSC, Grenoble) ; Gómez Martínez, Yolanda (LPSC, Grenoble) ; Meyer, Manon (LPSC, Grenoble) ; Faus-Golfe, Angeles (IJCLab, Orsay) ; Peauger, Franck (CERN) ; Gorgi Zadeh, Shahnam (CERN)
The Future Circular Collider (FCC) is a project of high performance particle collider. Several accelerating cavity technologies may equip it and are currently under study. [...]
2023 - 4 p. - Published in : JACoW IPAC 2023 (2023) WEPA179 Fulltext: document - PDF; PDF small 4 - PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.WEPA179
3.
Design, Fabrication, and Test of a 5 GHz Klystron Based on the Kladistron Principle / Plouin, Juliette (Saclay) ; Marchand, Claude (Saclay) ; Hamel, Pierrick (Saclay) ; Arsenyev, Sergey (Saclay) ; Mollard, Antoine (Thales Electron Devices, Velizy) ; Beunas, Armel (Thales Electron Devices, Velizy) ; Denis, Philippe (Thales Electron Devices, Velizy) ; Peauger, Franck (CERN)
A new bunching method, named "kladistron" has been developed at CEA in order to provide high efficiency klystrons. A first "kladistron" prototype was designed and realized. [...]
arXiv:2404.05493.- 2023-03 - 8 p. - Published in : IEEE Trans. Electron Devices 70 (2023) 1275-1282 Fulltext: PDF;
4.
Degradation and Recovery of the LHC RF Cryomodule Performance Using the Helium Processing Technique / Turaj, Katarzyna (CERN) ; Brunner, Olivier (CERN) ; Butterworth, Andrew (CERN) ; Gerigk, Frank (CERN) ; Maesen, Pierre (CERN) ; Montesinos, Eric (CERN) ; Peauger, Franck (CERN) ; Therasse, Mathieu (CERN) ; Venturini Delsolaro, Walter (CERN)
The LHC RF cryomodule "Asia" suffered an accidental influx of about 0.5 l of tunnel air during the leak checks of the pumping manifolds. The resulting risk of particle contamination was difficult to assess, and could not be excluded with certainty. [...]
2022 - 5 p. - Published in : JACoW SRF 2021 (2022) 746-750 Fulltext: PDF;
In : 20th International Conference on RF Superconductivity (SRF 2021), Online, US, 28 Jun - 2 Jul 2021, pp.746-750
5.
Optimization of a 600 MHz Two-Cell Slotted Waveguide Elliptical Cavity for FCC-ee / Gorgi Zadeh, Shahnam (CERN) ; Brunner, Olivier (CERN) ; Peauger, Franck (CERN) ; Syratchev, Igor (CERN)
The radio-frequency (RF) system of the future circular lepton collider (FCC-ee) must cope with different machine parameters ranging from Ampere-class operation required for the Z-peak working point to the high-gradient operation for the tt̄threshold. The Superconducting Slotted Waveguide Elliptical cavity (SWELL) concept was recently proposed as an alternative to the challenging RF baseline design of the FCC-ee [...]
2022 - 4 p. - Published in : JACoW IPAC 2022 (2022) 1323-1326 Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.1323-1326
6.
Fabrication and test of a 5 GHz kladistron / Plouin, Juliette (U. Paris-Saclay) ; Marchand, Claude (U. Paris-Saclay) ; Hamel, Pierrick (U. Paris-Saclay) ; Arsenyev, Sergey (U. Paris-Saclay) ; Mollard, Antoine (Thales Electron Devices, Velizy) ; Beunas, Armel (Thales Electron Devices, Velizy) ; Peauger, Franck (CERN)
A 5 GHz klystron of type “kladistron” has been designed and realized. It was adapted from the TH2166 from Thales, where the interaction line was transformed from 6 to 16 cavities. [...]
2021 - 2 p. - Published in : 10.1109/IVEC51707.2021.9722532
In : 22nd IEEE International Vacuum Electronics Conference (IVEC 2021), Online, US, 27 - 30 Apr 2021
7.
RF system challenges for future  ${e}^+ {e}^-$ circular colliders / Brunner, Olivier (CERN) ; Jensen, Erk (CERN) ; Karpov, Ivan (CERN) ; Montesinos, Eric (CERN) ; Peauger, Franck (CERN) ; Syratchev, Igor (CERN)
The RF system is the centrepiece of any future circular lepton collider. In particular, the system is required to support the high intensity beams needed for pushing the luminosity at the lower energy regimes of future energy-frontier circular lepton colliders (e.g. [...]
2022 - 11 p. - Published in : Eur. Phys. J. Plus 137 (2022) 73 Fulltext: PDF;
In : Focus Point on A Future Higgs & Electroweak Factory (FCC): Challenges towards Discovery, pp.73
8.
Operation Experience with the LHC ACS RF System / Turaj, Katarzyna (CERN) ; Arnaudon, Luca (CERN) ; Baudrenghien, Philippe (CERN) ; Brunner, Olivier (CERN) ; Butterworth, Andrew (CERN) ; Gerigk, Frank (CERN) ; Karppinen, Mikko (CERN) ; Maesen, Pierre (CERN) ; Montesinos, Eric (CERN) ; Peauger, Franck (CERN) et al.
The LHC accelerating RF system consists of two cryomodules per beam, each containing four single-cell niobium sputtered 400.8 MHz superconducting cavities working at 4.5 K and an average accelerating voltage of 2 MV. The paper summarises the experience, availability and evolution of the system within 10 years of operation. [...]
SRF2019.- 2019 - 4 p. - Published in : 10.18429/JACoW-SRF2019-THP031 Fulltext: PDF;
In : 19th International Conference on RF Superconductivity, Dresden, Germany, 30 Jun - 05 Jul 2019, pp.913-916
9.
LHC MD 3165: RF power limitations at flat bottom / Medina Medrano, Luis Eduardo (CERN) ; Argyropoulos, Theodoros (CERN) ; Baudrenghien, Philippe (CERN) ; Brunner, Olivier (CERN) ; Calaga, Rama (CERN) ; Karpov, Ivan (CERN) ; Peauger, Franck (CERN) ; Shaposhnikova, Elena (CERN) ; Timko, Helga (CERN) ; Turaj, Katarzyna (CERN)
This note describes the power measurements at flat bottom with the half-detuning beam-loading scheme in the LHC performed with the aim to provide the basis for the extrapolation of the present RF power margins for Run 3 and the High-Luminosity LHC (HL-LHC). [...]
CERN-ACC-NOTE-2019-0030.
- 2019.
Full text
10.
LHC MDs 3163, 3164, and 3166: Injection oscillations throughout the cycle / Timko, Helga (CERN) ; Argyropoulos, Theodoros (CERN) ; Baudrenghien, Philippe (CERN) ; Calaga, Rama (CERN) ; Karpov, Ivan (CERN) ; Medina Medrano, Luis Eduardo (CERN) ; Peauger, Franck (CERN) ; Shaposhnikova, Elena (CERN) ; Turaj, Katarzyna (CERN)
This note summarizes three inter-related machine development sessions that were performed in the LHC in the course of 2018. [...]
CERN-ACC-NOTE-2019-0021.
- 2019.
Full text

CERN Document Server : Encontrados 14 registros   1 - 10siguiente  ir al registro:
Vea también: autores con nombres similares
10 Peauger, F
1 Peauger, F et al
2 Peauger, F.
1 Peauger, FF
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