RF Observations during High Pile-up MD

The MD was performed on July 10th with the nominal RF setup. Two bunches of approximately 3e11 protons were injected in each ring, in buckets 17821 and 27541. Three fills were attempted with this intensity (2823-2825). There were issues with the longitudinal emittance blowup for Beam 1 during the f...

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Detalles Bibliográficos
Autores principales: Mastoridis, T, Baudrenghien, P
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1497692
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author Mastoridis, T
Baudrenghien, P
author_facet Mastoridis, T
Baudrenghien, P
author_sort Mastoridis, T
collection CERN
description The MD was performed on July 10th with the nominal RF setup. Two bunches of approximately 3e11 protons were injected in each ring, in buckets 17821 and 27541. Three fills were attempted with this intensity (2823-2825). There were issues with the longitudinal emittance blowup for Beam 1 during the first two fills. The blow-up did not work in filll 2823, whereas in fill 2824 it was started manually late in the ramp and was really active only at the beginning of flat top. The problem was traced to an RF controls issue. These issues inadvertently provided very useful information on longitudinal stability.
id cern-1497692
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14976922019-09-30T06:29:59Zhttp://cds.cern.ch/record/1497692engMastoridis, TBaudrenghien, PRF Observations during High Pile-up MDAccelerators and Storage RingsThe MD was performed on July 10th with the nominal RF setup. Two bunches of approximately 3e11 protons were injected in each ring, in buckets 17821 and 27541. Three fills were attempted with this intensity (2823-2825). There were issues with the longitudinal emittance blowup for Beam 1 during the first two fills. The blow-up did not work in filll 2823, whereas in fill 2824 it was started manually late in the ramp and was really active only at the beginning of flat top. The problem was traced to an RF controls issue. These issues inadvertently provided very useful information on longitudinal stability.CERN-ATS-Note-2012-099 MDoai:cds.cern.ch:14976922012-12-05
spellingShingle Accelerators and Storage Rings
Mastoridis, T
Baudrenghien, P
RF Observations during High Pile-up MD
title RF Observations during High Pile-up MD
title_full RF Observations during High Pile-up MD
title_fullStr RF Observations during High Pile-up MD
title_full_unstemmed RF Observations during High Pile-up MD
title_short RF Observations during High Pile-up MD
title_sort rf observations during high pile-up md
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1497692
work_keys_str_mv AT mastoridist rfobservationsduringhighpileupmd
AT baudrenghienp rfobservationsduringhighpileupmd

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