Optics Measurement using the N-BPM Method for the ALBA Synchrotron

The N-BPM method recently developed for the LHC has significantly improved the precision of optics measurements which are based on beam position monitor (BPM) turn-by-turn data. The main improvement is owed to the consideration of correlations for statistical and systematic error sources, as well as...

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Detalles Bibliográficos
Autores principales: Langner, Andy, Benedetti, Gabriele, Carlà, Michele, Coello de Portugal, Jaime Maria, Iriso, Ubaldo, Martí, Zeus, Tomás, Rogelio
Lenguaje:eng
Publicado: 2015
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2141785
Descripción
Sumario:The N-BPM method recently developed for the LHC has significantly improved the precision of optics measurements which are based on beam position monitor (BPM) turn-by-turn data. The main improvement is owed to the consideration of correlations for statistical and systematic error sources, as well as increasing the amount of BPM combinations for one measurement. We present how this technique can be applied at light sources like ALBA, and compare the results with other methods.

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