Analysis of intensity instability threshold at transition in RHIC.
Conference
·
OSTI ID:933068
The beam intensity of ion beams in RHIC is limited by a fast transverse instability at transition, driven by the machine impedance and electron clouds. For gold and deuteron beams we analyze the dependence of the instability threshold on beam and machine parameters from recent operational data and dedicated experiments. We fit the machine impedance to the experimental data.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- Doe - Office Of Science
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 933068
- Report Number(s):
- BNL-79903-2008-CP; R&D Project: 18031; KB0202011; TRN: US0803992
- Resource Relation:
- Conference: EPAC 2008 - 11TH BIENNIAL EUROPEAN PARTICLE ACCELERATOR CONFERENCE; GENOA, ITALY; 20080623 through 20080627
- Country of Publication:
- United States
- Language:
- English
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