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Intensity Effects in a Chain of Muon RCSs
/ Métral, E (CERN) ; Chancé, A (U. Paris-Saclay) ; Batsch, Fabian (CERN) ; Amorim, David (CERN) ; Chancé, Antoine (Saclay) ; Damerau, Heiko (CERN) ; Grudiev, Alexej (CERN) ; Karpov, Ivan (CERN) ; Métral, Elias (CERN) ; Schulte, Daniel (CERN) et al.
The muon collider offers an attractive path to a compact, multi-TeV lepton collider. However, the short muon lifetime leads to stringent requirements on the fast energy increase. [...]
2024 - 4 p.
- Published in : JACoW HB 2023 (2024) THBP43
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.THBP43
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Optimization of Two-Cell Cavities for the W and H Working Points of the FCC-ee Considering Higher-Order Mode Effects
/ Udongwo, Sosoho-Abasi (Rostock U.) ; Calaga, Rama (CERN) ; Gorgi Zadeh, Shahnam (Rostock U.) ; van Rienen, Ursula (Rostock U.)
The lepton collider of the future circular collider (FCC-ee) aims at conducting precision measurements on the Z, W, and H bosons and the top quark. The present RF baseline considers single-cell cavities at 400 MHz for the high current Z-pole working point, four-cell 400 MHz cavities for the W and H working points, and a hybrid RF system composed of four-cell 400 MHz and five-cell 800 MHz cavities for the high energy tt working point. [...]
Geneva : JACoW, 2021 - 4 p.
- Published in : JACoW IPAC 2021 (2021) 2292-2295
Fulltext: PDF;
In : 12th International Particle Accelerator Conference (IPAC 2021), Online, 24 - 28 May 2021, pp.2292-2295
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Transverse Coherent Instability Studies for the High-Energy Part of the Muon Collider Complex
/ Amorim, David (CERN) ; Batsch, Fabian (CERN) ; Bottura, Luca (CERN) ; Calzolari, Daniele (CERN) ; Carli, Christian (CERN) ; Chancé, Antoine (IRFU, Saclay) ; Damerau, Heiko (CERN) ; Grudiev, Alexej (CERN) ; Lechner, Anton (CERN) ; Métral, Elias (CERN) et al.
The International Muon Collider Collaboration (IMCC) is studying a 3 TeV center-of-mass muon collider ring, as well as a possible next stage at 10 TeV. Muons being 200 times heavier than electrons, limitations from synchrotron radiation are mostly suppressed, but the muon decay drives the accelerator chain design. [...]
2024 - 4 p.
- Published in : JACoW HB 2023 (2024) THBP17
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.THBP17
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Longitudinal beam dynamics and RF requirements for a chain of muon RCSs
/ Batsch, Fabian (CERN) ; Amorim, David (CERN) ; Carli, Christian (CERN) ; Damerau, Heiko (CERN) ; Grudiev, Alexej (CERN) ; Karpov, Ivan (CERN) ; Métral, Elias (CERN) ; Schulte, Daniel (CERN) ; Chance, Antoine (IRFU, Saclay)
A facility for the collision of muons offers a unique path to a compact lepton collider with an energy reach in the multi-TeV regime, well beyond the possibilities of conventional electron accelerators. However, due to the short lifetime of muons, the constraints for acceleration and collisions are very different. [...]
2023 - 4 p.
- Published in : JACoW IPAC 2023 (2023) TUPA040
Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.TUPA040
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Transverse impedance and beam stability studies for the muon collider ring
/ Amorim, D (CERN) ; Boattini, F (CERN) ; Bottura, L (CERN) ; Calzolari, D (CERN) ; Carli, C (CERN) ; Lechner, A (CERN) ; Métral, E (CERN) ; Schulte, D (CERN) ; Skoufaris, K (CERN) ; Pieloni, T (Ecole Polytechnique, Lausanne) et al.
In the framework of the International Muon Collider Collaboration, a 10 TeV muon collider ring is being studied, with the option of an intermediate 3 TeV collider stage. The decay of high-energy muons represents a great challenge in terms of heat load management and radiation shielding for the superconducting magnets of the collider ring. [...]
2023 - 4 p.
- Published in : JACoW IPAC 2023 (2023) WEPL185
Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.WEPL185
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Transverse impedance and beam stability studies for the muon collider Rapid Cycling Synchrotrons
/ Amorim, D (CERN) ; Batsch, F (CERN) ; Damerau, H (CERN) ; Grudiev, A (CERN) ; Karpov, I (CERN) ; Métral, E (CERN) ; Schulte, D (CERN) ; Pieloni, T (Ecole Polytechnique, Lausanne) ; Chancé, A (IRFU, Saclay)
The International Muon Collider Collaboration is currently investigating the possibility to build a muon collider with a center of mass energy of 3 TeV in a first phase, with an option to build a 10 TeV collider in a second phase. The muon beam decay is the global challenge of such a collider and fast acceleration is required to reach high luminosities. [...]
2023 - 4 p.
- Published in : JACoW IPAC 2023 (2023) WEPL186
Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.WEPL186
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Generation and delivery of an ultraviolet laser beam for the RF-photoinjector of the AWAKE electron beam
/ Fedosseev, Valentin (CERN) ; Batsch, Fabian (CERN) ; Capelli, Candy (CERN) ; Chevallay, Eric (CERN) ; Chritin, Nicolas (CERN) ; Döbert, Steffen (CERN) ; Feniet, Thierry (CERN) ; Friebel, Florence (CERN) ; Gander, Pierre (CERN) ; Granados, Eduardo (CERN) et al.
In the AWAKE experiment, the electron beam is used to probe the proton-driven wakefield acceleration in plasma. Electron bunches are produced using an rf-gun equipped with a Cs$_2$Te photocathode illuminated by an ultraviolet (UV) laser pulse. [...]
CERN-ACC-2019-231.-
2019 - 4 p.
- Published in : 10.18429/JACoW-IPAC2019-THPGW054
Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.THPGW054
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Dipole Field Quality and Dynamic Aperture for FCC-hh
/ Dalena, Barbara (IRFU, Saclay) ; Boutin, David (IRFU, Saclay) ; Chancé, Antoine (IRFU, Saclay) ; Holzer, Bernhard (CERN) ; Izquierdo Bermudez, Susana (CERN) ; Schoerling, Daniel (CERN) ; Schulte, Daniel (CERN)
The Nb₃Sn dipole design for the hadron machine option of the Future Circular Colliders enters in an intense and long R&D; phase. As a result, more realistic dipole field quality evaluations are available for beam dynamics studies. [...]
CERN-ACC-2018-084.-
2018 - 4 p.
- Published in : 10.18429/JACoW-IPAC2018-MOPMF024
Fulltext: PDF;
In : 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.MOPMF024
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A Novel Laser Ionized Rb Plasma Source for Plasma Wakefield Accelerators
/ Öz, Erdem (Munich, Max Planck Inst.) ; Batsch, Fabian (Munich, Max Planck Inst.) ; Muggli, Patric (Munich, Max Planck Inst.)
A proton driven plasma wakefield accelerator* is to be conducted at CERN by the AWAKE collaboration. Externally injected electrons are accelerated in a large gradient (~GeV/m) wakefield. [...]
2014 - 3 p.
- Published in : 10.18429/JACoW-IPAC2014-TUPME073
Fulltext: PDF; External link: Full-text at JACoW Server
In : 5th International Particle Accelerator Conference, Dresden, Germany, 15 - 20 Jun 2014, pp.TUPME073
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