Compensation of head-on beam-beam induced resonance driving terms and tune spread in the Relativistic Heavy Ion Collider
Journal Article
·
· Physical Review Accelerators and Beams
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- European Synchrotron Radiation Facility, Grenoble (France)
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)]. 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.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC02-98CH10886
- OSTI ID:
- 1389901
- Alternate ID(s):
- OSTI ID: 1392256
- Report Number(s):
- BNL-114299-2017-JA; R&D Project: KBCH139; KB0202011; TRN: US1702707
- Journal Information:
- Physical Review Accelerators and Beams, Vol. 20, Issue 9; ISSN 2469-9888
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
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