First observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton Synchrotron

During the commissioning of the CERN Proton Synchrotron multiturn extraction, tests with different beam intensities were performed in order to probe the behavior of resonance crossing in the presence of possible space charge effects. The initial beam intensity before transverse splitting was varied...

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Detalles Bibliográficos
Autores principales: Gilardoni, Simone, Giovannozzi, Massimo, Hernalsteens, Cédric
Lenguaje:eng
Publicado: 2013
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1103/PhysRevSTAB.16.051001
http://cds.cern.ch/record/1709420
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author Gilardoni, Simone
Giovannozzi, Massimo
Hernalsteens, Cédric
author_facet Gilardoni, Simone
Giovannozzi, Massimo
Hernalsteens, Cédric
author_sort Gilardoni, Simone
collection CERN
description During the commissioning of the CERN Proton Synchrotron multiturn extraction, tests with different beam intensities were performed in order to probe the behavior of resonance crossing in the presence of possible space charge effects. The initial beam intensity before transverse splitting was varied and the properties of the five beamlets obtained by crossing the fourth-order horizontal resonance were studied. A clear dependence of the beamlets’ parameters on the total beam intensity was found, which is the first direct observation of intensity-dependent effects for such a peculiar beam type. The experimental results are presented and discussed in detail in this paper.
id cern-1709420
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-17094202019-09-30T06:29:59Zdoi:10.1103/PhysRevSTAB.16.051001http://cds.cern.ch/record/1709420engGilardoni, SimoneGiovannozzi, MassimoHernalsteens, CédricFirst observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton SynchrotronAccelerators and Storage RingsDuring the commissioning of the CERN Proton Synchrotron multiturn extraction, tests with different beam intensities were performed in order to probe the behavior of resonance crossing in the presence of possible space charge effects. The initial beam intensity before transverse splitting was varied and the properties of the five beamlets obtained by crossing the fourth-order horizontal resonance were studied. A clear dependence of the beamlets’ parameters on the total beam intensity was found, which is the first direct observation of intensity-dependent effects for such a peculiar beam type. The experimental results are presented and discussed in detail in this paper.oai:cds.cern.ch:17094202013
spellingShingle Accelerators and Storage Rings
Gilardoni, Simone
Giovannozzi, Massimo
Hernalsteens, Cédric
First observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton Synchrotron
title First observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton Synchrotron
title_full First observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton Synchrotron
title_fullStr First observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton Synchrotron
title_full_unstemmed First observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton Synchrotron
title_short First observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the CERN Proton Synchrotron
title_sort first observations of intensity-dependent effects for transversely split beams during multiturn extraction studies at the cern proton synchrotron
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1103/PhysRevSTAB.16.051001
http://cds.cern.ch/record/1709420
work_keys_str_mv AT gilardonisimone firstobservationsofintensitydependenteffectsfortransverselysplitbeamsduringmultiturnextractionstudiesatthecernprotonsynchrotron
AT giovannozzimassimo firstobservationsofintensitydependenteffectsfortransverselysplitbeamsduringmultiturnextractionstudiesatthecernprotonsynchrotron
AT hernalsteenscedric firstobservationsofintensitydependenteffectsfortransverselysplitbeamsduringmultiturnextractionstudiesatthecernprotonsynchrotron

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