Simulation of Electron Cloud Density Distributions in RHIC Dipoles at Injection and Transition and Estimates for Scrubbing Times

He,P. ; Blaskiewicz, M. ; Fischer, W.

Brookhaven National Laboratory

关键词: Beam Injection;    43 Particle Accelerators;    Computerized Simulation;    Electron Density;    Brookhaven Rhic;   

DOI  :  10.2172/946781
RP-ID  :  BNL--81973-2009-IR
RP-ID  :  DE-AC02-98CH10886
RP-ID  :  946781

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来源: UNT Digital Library

【 摘 要 】

In this report we summarize electron-cloud simulations for the RHIC dipole regions at injection and transition to estimate if scrubbing over practical time scales at injection would reduce the electron cloud density at transition to significantly lower values. The lower electron cloud density at transition will allow for an increase in the ion intensity.