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Coupling Correction in the KEK-ATF Using Orbit Response Matrix Analysis

Technical Report ·
DOI:https://doi.org/10.2172/839922· OSTI ID:839922
Orbit Response Matrix (ORM) analysis is a technique used to diagnose and correct optics errors in storage rings. We report the results obtained from the use of ORM analysis at the KEK-ATF to reduce the equilibrium vertical emittance. Measurements of the vertical beam size using a laser wire indicate that the vertical emittance was successfully reduced from 12 pm to around 6 pm (at a bunch charge of 7 x 10{sup 9} particles) using ORM analysis.
Research Organization:
Stanford Linear Accelerator Center (SLAC), Menlo Park, CA
Sponsoring Organization:
SC
DOE Contract Number:
AC02-76SF00515
OSTI ID:
839922
Report Number(s):
SLAC-PUB-11040
Country of Publication:
United States
Language:
English

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