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Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh

At high proton-beam energies, beam-induced synchrotron radiation is an important source of heating, of beam-related vacuum pressure increase, and of primary photoelectrons, which can give rise to an electron cloud. We use the Synrad3D code developed at Cornell to simulate the photon distributions i...

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Detalles Bibliográficos
Autores principales: Guillermo Cantón, Gerardo, Sagan, David, Zimmermann, Frank
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2016-WEOCA03
http://cds.cern.ch/record/2159686
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author Guillermo Cantón, Gerardo
Sagan, David
Zimmermann, Frank
author_facet Guillermo Cantón, Gerardo
Sagan, David
Zimmermann, Frank
author_sort Guillermo Cantón, Gerardo
collection CERN
description At high proton-beam energies, beam-induced synchrotron radiation is an important source of heating, of beam-related vacuum pressure increase, and of primary photoelectrons, which can give rise to an electron cloud. We use the Synrad3D code developed at Cornell to simulate the photon distributions in the arcs of the LHC, HL-LHC, and FCC-hh. Specifically, for the LHC we study the effect of the “sawtooth” chamber, for the HL-LHC the consequences of the ATS optics with large beta beating in the arcs, and for the FCC-hh the effect of a novel beam-screen design, with a long slit surrounded by a “folded” antechamber.
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spelling cern-21596862022-08-10T12:51:51Z doi:10.18429/JACoW-IPAC2016-WEOCA03 http://cds.cern.ch/record/2159686 eng Guillermo Cantón, Gerardo Sagan, David Zimmermann, Frank Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh Accelerators and Storage Rings 5: Extreme Beams (XBEAM) 5.2: Extreme colliders (XCOL) At high proton-beam energies, beam-induced synchrotron radiation is an important source of heating, of beam-related vacuum pressure increase, and of primary photoelectrons, which can give rise to an electron cloud. We use the Synrad3D code developed at Cornell to simulate the photon distributions in the arcs of the LHC, HL-LHC, and FCC-hh. Specifically, for the LHC we study the effect of the “sawtooth” chamber, for the HL-LHC the consequences of the ATS optics with large beta beating in the arcs, and for the FCC-hh the effect of a novel beam-screen design, with a long slit surrounded by a “folded” antechamber. info:eu-repo/grantAgreement/EC/FP7/312453 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/2159686 2016
spellingShingle Accelerators and Storage Rings
5: Extreme Beams (XBEAM)
5.2: Extreme colliders (XCOL)
Guillermo Cantón, Gerardo
Sagan, David
Zimmermann, Frank
Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh
title Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh
title_full Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh
title_fullStr Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh
title_full_unstemmed Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh
title_short Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh
title_sort simulating proton synchrotron radiation in the arcs of the lhc, hl-lhc, and fcc-hh
topic Accelerators and Storage Rings
5: Extreme Beams (XBEAM)
5.2: Extreme colliders (XCOL)
url https://dx.doi.org/10.18429/JACoW-IPAC2016-WEOCA03
http://cds.cern.ch/record/2159686
http://cds.cern.ch/record/2159686
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