Detailed characterisation of the LEIR intensity limitations for a Pb ion beam

The equilibrium emittance of the Pb beam in the CERN Low Energy Ion Ring (LEIR) results from the interplay of electron cooling and heating processes, as intra-beam scattering and space charge. In this paper we present the measurements of the emittance evolution as a function of intensity, working po...

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Autores principales: Saá Hernández, Angela, Bartosik, Hannes, Biancacci, Nicolo, Hirlaender, Simon, Moreno, Daniel, Zampetakis, Michail
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2019-WEPTS042
http://cds.cern.ch/record/2693530
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author Saá Hernández, Angela
Bartosik, Hannes
Biancacci, Nicolo
Hirlaender, Simon
Moreno, Daniel
Zampetakis, Michail
author_facet Saá Hernández, Angela
Bartosik, Hannes
Biancacci, Nicolo
Hirlaender, Simon
Moreno, Daniel
Zampetakis, Michail
author_sort Saá Hernández, Angela
collection CERN
description The equilibrium emittance of the Pb beam in the CERN Low Energy Ion Ring (LEIR) results from the interplay of electron cooling and heating processes, as intra-beam scattering and space charge. In this paper we present the measurements of the emittance evolution as a function of intensity, working point and resonance excitation, and compare them with the simulations of the heating processes. Optimum settings for normal and skew sextupoles have been found for the compensation of resonances excited by the lattice.
id oai-inspirehep.net-1745503
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
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spelling oai-inspirehep.net-17455032020-09-28T09:52:52Zdoi:10.18429/JACoW-IPAC2019-WEPTS042http://cds.cern.ch/record/2693530engSaá Hernández, AngelaBartosik, HannesBiancacci, NicoloHirlaender, SimonMoreno, DanielZampetakis, MichailDetailed characterisation of the LEIR intensity limitations for a Pb ion beamAccelerators and Storage RingsThe equilibrium emittance of the Pb beam in the CERN Low Energy Ion Ring (LEIR) results from the interplay of electron cooling and heating processes, as intra-beam scattering and space charge. In this paper we present the measurements of the emittance evolution as a function of intensity, working point and resonance excitation, and compare them with the simulations of the heating processes. Optimum settings for normal and skew sextupoles have been found for the compensation of resonances excited by the lattice.CERN-ACC-2019-109oai:inspirehep.net:17455032019
spellingShingle Accelerators and Storage Rings
Saá Hernández, Angela
Bartosik, Hannes
Biancacci, Nicolo
Hirlaender, Simon
Moreno, Daniel
Zampetakis, Michail
Detailed characterisation of the LEIR intensity limitations for a Pb ion beam
title Detailed characterisation of the LEIR intensity limitations for a Pb ion beam
title_full Detailed characterisation of the LEIR intensity limitations for a Pb ion beam
title_fullStr Detailed characterisation of the LEIR intensity limitations for a Pb ion beam
title_full_unstemmed Detailed characterisation of the LEIR intensity limitations for a Pb ion beam
title_short Detailed characterisation of the LEIR intensity limitations for a Pb ion beam
title_sort detailed characterisation of the leir intensity limitations for a pb ion beam
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2019-WEPTS042
http://cds.cern.ch/record/2693530
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AT biancaccinicolo detailedcharacterisationoftheleirintensitylimitationsforapbionbeam
AT hirlaendersimon detailedcharacterisationoftheleirintensitylimitationsforapbionbeam
AT morenodaniel detailedcharacterisationoftheleirintensitylimitationsforapbionbeam
AT zampetakismichail detailedcharacterisationoftheleirintensitylimitationsforapbionbeam

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