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Comparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with Measurements
In previous work it was shown that at high proton-beam energies, synchrotron radiation is an important source of beam-screen heating, of beam-related vacuum pressure increase, and of primary photoelectrons, which can contribute to electron cloud formation. We have used the Synrad3D code developed at...
| Autores principales: | , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.18429/JACoW-IPAC2017-TUPVA011 http://cds.cern.ch/record/2289476 |
| _version_ | 1780956324538875904 |
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| author | Guillermo Cantón, Gerardo Ady, Marton Angelucci, Marco Cimino, Roberto Kersevan, Roberto La Francesca, Eliana Sagan, David Zimmermann, Frank |
| author_facet | Guillermo Cantón, Gerardo Ady, Marton Angelucci, Marco Cimino, Roberto Kersevan, Roberto La Francesca, Eliana Sagan, David Zimmermann, Frank |
| author_sort | Guillermo Cantón, Gerardo |
| collection | CERN |
| description | In previous work it was shown that at high proton-beam energies, synchrotron radiation is an important source of beam-screen heating, of beam-related vacuum pressure increase, and of primary photoelectrons, which can contribute to electron cloud formation. We have used 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 studied the effect of the sawtooth chamber. In this paper specific results of the Synrad3D simulations are compared with simulations in Synrad+, developed at CERN; and later on compared with experimental data for actual LHC vacuum-chamber samples. |
| id | oai-inspirehep.net-1626426 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2017 |
| record_format | invenio |
| spelling | oai-inspirehep.net-16264262019-09-30T06:29:59Zdoi:10.18429/JACoW-IPAC2017-TUPVA011http://cds.cern.ch/record/2289476engGuillermo Cantón, GerardoAdy, MartonAngelucci, MarcoCimino, RobertoKersevan, RobertoLa Francesca, ElianaSagan, DavidZimmermann, FrankComparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with MeasurementsAccelerators and Storage RingsIn previous work it was shown that at high proton-beam energies, synchrotron radiation is an important source of beam-screen heating, of beam-related vacuum pressure increase, and of primary photoelectrons, which can contribute to electron cloud formation. We have used 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 studied the effect of the sawtooth chamber. In this paper specific results of the Synrad3D simulations are compared with simulations in Synrad+, developed at CERN; and later on compared with experimental data for actual LHC vacuum-chamber samples.CERN-ACC-2017-209oai:inspirehep.net:16264262017 |
| spellingShingle | Accelerators and Storage Rings Guillermo Cantón, Gerardo Ady, Marton Angelucci, Marco Cimino, Roberto Kersevan, Roberto La Francesca, Eliana Sagan, David Zimmermann, Frank Comparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with Measurements |
| title | Comparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with Measurements |
| title_full | Comparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with Measurements |
| title_fullStr | Comparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with Measurements |
| title_full_unstemmed | Comparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with Measurements |
| title_short | Comparing Behaviour of Simulated Proton Synchrotron Radiation in the Arcs of the LHC with Measurements |
| title_sort | comparing behaviour of simulated proton synchrotron radiation in the arcs of the lhc with measurements |
| topic | Accelerators and Storage Rings |
| url | https://dx.doi.org/10.18429/JACoW-IPAC2017-TUPVA011 http://cds.cern.ch/record/2289476 |
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