SUMMARY OF BEAM BEAM OBSERVATIONS DURING STORES IN RHIC.
Conference
·
OSTI ID:15006622
During stores, the beam-beam interaction has a significant impact on the beam and luminosity lifetimes in RHIC. This was observed in heavy ion, and even more pronounced in proton collisions. Observations include measurements of beam-beam induced tune shifts, lifetime and emittance growth measurements with and without beam-beam interaction, and background rates as a function of tunes. In addition, RHIC is currently the only hadron collider in which strong-strong beam-beam effects can be seen. Coherent beam-beam modes were observed, and suppressed by tune changes. In this article we summarize the most important beam-beam observations made during stores so far.
- Research Organization:
- BROOKHAVEN NATIONAL LABORATORY (US)
- Sponsoring Organization:
- DOE/SC (US)
- DOE Contract Number:
- AC02-98CH10886
- OSTI ID:
- 15006622
- Report Number(s):
- BNL-71288-2003-CP; R&D Project: AD003; KB0202011; TRN: US0400873
- Resource Relation:
- Conference: HALO 2003 AND BEAM BEAM WORKSHOP, MONTAUK, NY (US), 05/19/2003--05/23/2003; Other Information: PBD: 19 May 2003
- Country of Publication:
- United States
- Language:
- English
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