Simulating Proton Synchrotron Radiation in the Arcs of the LHC, HL-LHC, and FCC-hh
| Autor: | Guillermo Cantón, Gerardo, Sagan, David, Zimmermann, Frank |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Extreme Beams (XBEAM) [5]
010308 nuclear & particles physics 13. Climate action Physics::Instrumentation and Detectors 0103 physical sciences Physics::Accelerator Physics 010306 general physics 01 natural sciences 7. Clean energy 01 Circular and Linear Colliders Accelerators and Storage Rings Extreme colliders (XCOL) [5.2] Accelerator Physics |
| Popis: | 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" ante-chamber. Proceedings of the 7th Int. Particle Accelerator Conf., IPAC2016, Busan, Korea |
| Databáze: | OpenAIRE |
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