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Tracking Simulation for Beam Loss Studies with Application to FCC
/ Boscolo, M (Frascati) ; Burkhardt, H (CERN)
We present first results on FCC-ee beam losses using a tracking simulation tool originally developed and successfully applied to Flav or Factories designs. After a brief description of the tool, we discuss first results obtained for FCC-ee at top energy, both for the Touschek effect and radiative Bhabha scattering..
IPAC-2015-TUPY004; CERN-ACC-2015-358.-
2015 - 3 p.
- Published in : (2015) , pp. TUPTY004
Published version from JACoW: PDF; External links: Fulltext; JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.TUPTY004
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Tools for Flexible Optimisation of IR Designs with Application to FCC
/ Burkhardt, Helmut (CERN) ; Boscolo, Manuela (Frascati)
The interaction regions of future high-luminosity colliders require well balanced designs, which provide both for a very high luminosity and at the same time keep backgrounds and radiation at tolerable levels. We describe a set of flexible tools, targeted at providing a first evaluation of losses in the interaction region as part of the design studies, and their application to FCC..
CERN-ACC-2015-279.-
2015 - 3 p.
- Published in : (2015) , pp. TUPTY031
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.TUPTY031
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Progress in the Design of Beam Optics for FCC-ee Collider Ring*
/ Oide, Katsunobu (KEK, Tsukuba) ; Benedikt, Michael (CERN) ; Blondel, Alain (Geneva U.) ; Bogomyagkov, Anton (Novosibirsk, IYF) ; Boscolo, Manuela (Frascati) ; Burkhardt, Helmut (CERN) ; Holzer, Bernhard (CERN) ; Koratzinos, Michael (Geneva U.) ; Levichev, Evgeny (Novosibirsk, IYF) ; Milanese, Attilio (CERN) et al.
The beam optics for the FCC-ee collider has been updated: (a) the layout is adjusted to a new footprint of FCC-hh, (b) the design around the interaction point is refined considering a number of machine-detecor interface issues, (c) the arc lattice is refined taking realistic magnet designs into account, (d) the β^{*} and betatron tunes are re-optimized according to recent results of the beam-beam simulations, and more. These changes make the collider design more realistic without performance degradation..
CERN-ACC-2017-291.-
2017 - 4 p.
- Published in : 10.18429/JACoW-IPAC2017-TUOCB1
Fulltext: PDF;
In : 8th International Particle Accelerator Conference, Copenhagen, Denmark, 14 - 19 May 2017, pp.2287348
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Design of Beam Optics for the FCC-ee Collider Ring
/ Oide, Katsunobu (KEK, Tsukuba) ; Aiba, Masamitsu (PSI, Villigen) ; Aumon, Sandra (CERN) ; Benedikt, Michael (CERN) ; Blondel, Alain (Geneva U.) ; Bogomyagkov, Anton (Novosibirsk, IYF) ; Boscolo, Manuela (LNF, Dafne Light) ; Burkhardt, Helmut (CERN) ; Cai, Yunhai (SLAC) ; Doblhammer, Andreas (CERN) et al.
A design of beam optics will be presented for the FCC-ee double-ring collider. The main characteristics are 45 to 175 GeV beam energy, 100 km circumference with two IPs/ring, 30 mrad crossing angle at the IP, crab-waist scheme with local chromaticity correction system, and "tapering" of the magnets along with the local beam energy. [...]
CERN-ACC-2016-127.-
2016 - 3 p.
- Published in : 10.18429/JACoW-IPAC2016-THPOR022
Published version from JACoW: PDF;
In : 7th International Particle Accelerator Conference, Busan, Korea, 8 - 13 May 2016, pp.THPOR022
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Beam-gas Background Characterization in the FCC-ee IR
/ Boscolo, Manuela (LNF, Dafne Light) ; Blanco-García, Oscar (LNF, Dafne Light) ; Burkhardt, Helmut (CERN) ; Collamati, Francesco (INFN, Rome) ; Kersevan, Roberto (CERN) ; Lueckhof, Marian (CERN)
The MDISim toolkit is used to evaluate and characterizethe beam-gas induced background in the FCC-ee interactionregion. MDISim allows to construct in GEANT4 the actualbeam lattice structure with geometry and magnetic elementsin order to perform a full simulation enabling to study thelocation where the beam gas scattering occurs as well asthe loss point of scattered particles. [...]
2018 - 4 p.
- Published in : (2018) , pp. MOPMF085
- Published in : J. Phys.: Conf. Ser. 1067 (2018) 022012
Fulltext: PDF;
In : 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.MOPMF085
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Luminosity- and Beam- Induced Backgrounds for the FCC-ee Interaction Region Design
/ Voutsinas, Georgios (CERN) ; Bacchetta, Nicola (INFN, Padua) ; Boscolo, Manuela (Frascati) ; Janot, Patrick (CERN) ; Kolano, Anna (CERN) ; Perez, Emmanuelle (CERN) ; Sullivan, Michael (SLAC) ; Tehrani, Niloufar (CERN)
A preliminary study on machine induced backgrounds has been performed for the proposed FCC-ee interaction region (IR) and proto-detector. Synchrotron radiation has the strongest impact on the present design of the IR and both radiation from dipoles and quadrupoles have been taken into account. [...]
CERN-ACC-2017-160.-
2017 - 4 p.
- Published in : 10.18429/JACoW-IPAC2017-WEPIK004
Fulltext: PDF;
In : 8th International Particle Accelerator Conference, Copenhagen, Denmark, 14 - 19 May 2017, pp.WEPIK004
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Modelling FCC-ee Using MADX
/ van Riesen-Haupt, Léon (CERN) ; Burkhardt, Helmut (CERN) ; Persson, Tobias (CERN) ; Tomás García, Rogelio (CERN)
We present the latest developments for simulating FCC-ee using CERN’s MADX software. Along with updated benchmark studies, we describe how the latest MADX updates can facilitate the simulation of FCC-ee design features, including improvements in tapering and different options for implementing a tilted solenoid..
2022 - 4 p.
- Published in : JACoW IPAC 2022 (2022) 1854-1857
Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.1854-1857
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Progress in the FCC-ee Interaction Region Magnet Design
/ Koratzinos, Michael (Geneva U.) ; Benedikt, Michael (CERN) ; Bielert, Erwin (Illinois U., Urbana (main)) ; Blondel, Alain (Geneva U.) ; Bogomyagkov, Anton (Novosibirsk, IYF) ; Boscolo, Manuela (Frascati) ; Dam, Mogens (Bohr Inst.) ; Oide, Katsunobu (KEK, Tsukuba) ; Sinyatkin, Sergey (Novosibirsk, IYF) ; Vobly, Pavel (Novosibirsk, IYF) et al.
The design of the region close to the interaction point of the FCC-ee experiments is especially challenging. The beams collide at an angle (±15mrad) in a region where the detector solenoid magnetic field is large. [...]
IPAC-2017-WEPIK034; CERN-ACC-2017-296.-
2017 - 4 p.
- Published in : 10.18429/JACoW-IPAC2017-WEPIK034
Fulltext: PDF;
In : 8th International Particle Accelerator Conference, Copenhagen, Denmark, 14 - 19 May 2017, pp.WEPIK034
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The FCC-ee study: Progress and challenges
/ Koratzinos, Michael (Geneva U.) ; Aumon, Sandra ; Bogomyagkov, Anton (CERN) ; Boscolo, Manuela (CERN) ; Cook, Charlie (CERN) ; Doblhammer, Andreas ; Härer, Bastian (CERN) ; Tomás, Rogelio (CERN) ; Levichev, Evgeny ; Medina Medrano, Luis (Unlisted, MX) et al.
The FCC (Future Circular Collider) study represents a vision for the next large project in high energy physics, comprising an 80-100 km tunnel that can house a future 100 TeV hadron collider. The study also includes a high luminosity e+e- collider operating in the centre-of-mass energy range of 90-350 GeV as a possible intermediate step, the FCC-ee. [...]
arXiv:1506.00918; IPAC-2015-TUPTY060; CERN-ACC-2015-373.-
2015-06 - 4 p.
- Published in : 10.18429/JACoW-IPAC2015-TUPTY060
Fulltext: tupty060 - PDF; arXiv:1506.00918 - PDF; External link: JACoW server
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.TUPTY060
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