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Title: Effectiveness of Emittance Bumps in the NLC and US Cold LC Main Linear Accelerators (LCC-0138)

We report on a series of studies on the effectiveness of closed orbit bumps in the linacs of the NLC and the USColdLC. In the first study, emittance dilutions of a pure-wakefield or pure-dispersion character are introduced in each linac, and a set of emittance bumps is tested to determine the most effective bump location in the linac, and the net effectiveness. In the second study, a more realistic set of dilutions are introduced and the wakefield bumps used in the first study are applied.
Authors:
Publication Date:
OSTI Identifier:
826947
Report Number(s):
SLAC-TN-04-038
TRN: US0404661
DOE Contract Number:
AC03-76SF00515
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 13 May 2004
Research Org:
Stanford Linear Accelerator Center, Menlo Park, CA (US)
Sponsoring Org:
USDOE Office of Science (US)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; LINEAR ACCELERATORS; LINEAR COLLIDERS; BEAM EMITTANCE; BEAM DYNAMICS