Compensation of head-on beam-beam induced resonance driving terms and tune spread in the Relativistic Heavy Ion Collider
| Autor: | Vincent Schoefer, Y. Luo, Christoph Montag, Xiaofeng Gu, Robert Michnoff, Simon White, Al Marusic, Wolfram Fischer, Peter Thieberger, G. Robert-Demolaize, Toby Miller, Alexander Pikin, C.Liu, Kirsten Drees, Michiko Minty |
|---|---|
| Přispěvatelé: | European Synchrotron Radiation Facility (ESRF) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
electron
Nuclear and High Energy Physics Physics and Astronomy (miscellaneous) lens [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] Hadron Electron 01 natural sciences Nuclear physics Lattice (order) 0103 physical sciences Lattice properties lcsh:Nuclear and particle physics. Atomic energy. Radioactivity effect: beam-beam Nuclear Experiment 010306 general physics Brookhaven RHIC Coll Electron lenses Physics beam optics: design 010308 nuclear & particles physics Surfaces and Interfaces lcsh:QC770-798 Physics::Accelerator Physics Heavy ion Relativistic Heavy Ion Collider National laboratory performance |
| Zdroj: | Physical Review Accelerators and Beams Physical Review Accelerators and Beams, American Physical Society, 2017, 20 (9), pp.091001. ⟨10.1103/PhysRevAccelBeams.20.091001⟩ Physical Review Accelerators and Beams, Vol 20, Iss 9, p 091001 (2017) Phys.Rev.Accel.Beams Phys.Rev.Accel.Beams, 2017, 20 (9), pp.091001. ⟨10.1103/PhysRevAccelBeams.20.091001⟩ 'Physical Review Accelerators and Beams ', vol: 20, pages: 091001-1-091001-15 (2017) |
| ISSN: | 0031-9007 2469-9888 |
| Popis: | International audience; A head-on beam-beam compensation scheme was implemented for operation in the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory [Phys. Rev. Lett. 115, 264801 (2015)PRLTAO0031-900710.1103/PhysRevLett.115.264801]. The compensation consists of electron lenses for the reduction of the beam-beam induced tune spread, and a lattice for the minimization of beam-beam generated resonance driving terms. We describe the implementations of the lattice and electron lenses, and report on measurements of lattice properties and the effect of the electron lenses on the hadron beam. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|