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AC dipole based optics measurement and correction at RHIC

Independent component analysis (ICA) was applied to the AC dipole based optics measurement at RHIC to extract beta functions as well as phase advances at each BPM. Existence of excessive beta-beat was observed in both rings of RHIC at polarized proton store energy. A unique global optics correction...

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Detalles Bibliográficos
Autores principales: Shen, X, Lee, S Y, Bai, M, White, S, Robert-Domolaize, G, Luo, Y, Marusic, A, Tomas, R
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1701088