Title :
Multipole Error Analysis Using Local 3-Bump Orbit Data in Fermilab Recycler
Author :
Yang, M.J. ; Xiao, M.
Author_Institution :
Fermilab, Batavia, IL 60510, USA E-mail: YANG@FNAL.GOV
Abstract :
The magnetic harmonic errors of the Fermilab Recycler ring were examined using circulating beam data taken with closed local orbit bumps. Data was first parsed into harmonic orbits of first, second, and third order. Each of which was analyzed for sources of magnetic errors of corresponding order. This study was made possible only with the incredible resolution of a new BPM system that was commissioned after June of 2003.
Keywords :
Contracts; Data analysis; Error analysis; Extraterrestrial measurements; Harmonic analysis; Magnetic analysis; Magnetic properties; Permanent magnets; Polynomials; US Department of Energy;
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
DOI :
10.1109/PAC.2005.1591745
