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Title: Study of beam-beam effects in eRHIC

Beam-beam effects in eRHIC have a number of unique features, which distinguish them from both hadron and lepton colliders. Due to beam-beam interaction, both electron and hadron beams would suffer quality degradation or beam loss from without proper treatments. Those features need novel study and dedicate countermeasures. We study the beam dynamics and resulting luminosity of the characteristics, including mismatch, disruption and pinch effects on electron beam, in additional to their consequences on the opposing beam as a wake field and other incoherent effects of hadron beam. We also carry out countermeasures to prevent beam quality degrade and coherent instability.
Authors:
; ;
Publication Date:
OSTI Identifier:
984415
Report Number(s):
BNL--90741-2010-CP
R&D Project: KBCH139; KB0202011; TRN: US1005304
DOE Contract Number:
DE-AC02-98CH10886
Resource Type:
Conference
Resource Relation:
Conference: First International Particle Accelerator Conference (IPAC) 2010; Kyoto, Japan; 20100523 through 20100528
Research Org:
Brookhaven National Laboratory (BNL) Relativistic Heavy Ion Collider
Sponsoring Org:
Doe - Office Of Science
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ACCELERATORS; BEAM DYNAMICS; BEAM-BEAM INTERACTIONS; ELECTRON BEAMS; ELECTRONS; HADRONS; INSTABILITY; LEPTONS; LUMINOSITY; PINCH EFFECT relativistic heavy ion collider