First observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotron

During the commissioning of the CERN PS Multi-Turn Extraction (MTE), tests with different beam intensities were performed in order to probe the behaviour of resonance crossing in the presence of possible space charge effects. The initial beam intensity before transverse splitting was varied and the...

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Detalles Bibliográficos
Autores principales: Gilardoni, S, Giovannozzi, M, Hernalsteens, C
Lenguaje:eng
Publicado: 2013
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1552774
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author Gilardoni, S
Giovannozzi, M
Hernalsteens, C
author_facet Gilardoni, S
Giovannozzi, M
Hernalsteens, C
author_sort Gilardoni, S
collection CERN
description During the commissioning of the CERN PS Multi-Turn Extraction (MTE), tests with different beam intensities were performed in order to probe the behaviour 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-1552774
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15527742019-09-30T06:29:59Zhttp://cds.cern.ch/record/1552774engGilardoni, SGiovannozzi, MHernalsteens, CFirst observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotronAccelerators and Storage RingsDuring the commissioning of the CERN PS Multi-Turn Extraction (MTE), tests with different beam intensities were performed in order to probe the behaviour 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.CERN-ATS-2013-042oai:cds.cern.ch:15527742013-06-03
spellingShingle Accelerators and Storage Rings
Gilardoni, S
Giovannozzi, M
Hernalsteens, C
First observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotron
title First observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotron
title_full First observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotron
title_fullStr First observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotron
title_full_unstemmed First observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotron
title_short First observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the CERN proton synchrotron
title_sort first observations of intensity-dependent effects for transversely split beams during multi-turn extraction studies at the cern proton synchrotron
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1552774
work_keys_str_mv AT gilardonis firstobservationsofintensitydependenteffectsfortransverselysplitbeamsduringmultiturnextractionstudiesatthecernprotonsynchrotron
AT giovannozzim firstobservationsofintensitydependenteffectsfortransverselysplitbeamsduringmultiturnextractionstudiesatthecernprotonsynchrotron
AT hernalsteensc firstobservationsofintensitydependenteffectsfortransverselysplitbeamsduringmultiturnextractionstudiesatthecernprotonsynchrotron

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