CERN PS Booster Upgrade and LHC Beams Emittance

By increasing the CERN PS Booster injection energy from 50 MeV to 160 MeV, the LHC Injector Upgrade Project aims at producing twice as brighter beams for the LHC. Previous measurements showed a linear dependence of the transverse emittance with the beam intensity and space-charge simulations confirm...

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Detalles Bibliográficos
Autores principales: Benedetto, Elena, Abelleira, Jose Luis, Bracco, Chiara, Forte, Vincenzo, Mikulec, Bettina, Rumolo, Giovanni
Lenguaje:eng
Publicado: 2015
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2141900
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author Benedetto, Elena
Abelleira, Jose Luis
Bracco, Chiara
Forte, Vincenzo
Mikulec, Bettina
Rumolo, Giovanni
author_facet Benedetto, Elena
Abelleira, Jose Luis
Bracco, Chiara
Forte, Vincenzo
Mikulec, Bettina
Rumolo, Giovanni
author_sort Benedetto, Elena
collection CERN
description By increasing the CERN PS Booster injection energy from 50 MeV to 160 MeV, the LHC Injector Upgrade Project aims at producing twice as brighter beams for the LHC. Previous measurements showed a linear dependence of the transverse emittance with the beam intensity and space-charge simulations confirmed the linear scaling. This paper is discussing in detail the dependence on the longitudinal emittance and on the choice of the working point, with a special attention to the H⁻ injection process and to the beam dynamics in the first 5 ms, during the fall of the injection chicane bump.
id oai-inspirehep.net-1418692
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling oai-inspirehep.net-14186922022-08-10T12:59:34Zhttp://cds.cern.ch/record/2141900engBenedetto, ElenaAbelleira, Jose LuisBracco, ChiaraForte, VincenzoMikulec, BettinaRumolo, GiovanniCERN PS Booster Upgrade and LHC Beams EmittanceAccelerators and Storage RingsBy increasing the CERN PS Booster injection energy from 50 MeV to 160 MeV, the LHC Injector Upgrade Project aims at producing twice as brighter beams for the LHC. Previous measurements showed a linear dependence of the transverse emittance with the beam intensity and space-charge simulations confirmed the linear scaling. This paper is discussing in detail the dependence on the longitudinal emittance and on the choice of the working point, with a special attention to the H⁻ injection process and to the beam dynamics in the first 5 ms, during the fall of the injection chicane bump.CERN-ACC-2015-013oai:inspirehep.net:14186922015
spellingShingle Accelerators and Storage Rings
Benedetto, Elena
Abelleira, Jose Luis
Bracco, Chiara
Forte, Vincenzo
Mikulec, Bettina
Rumolo, Giovanni
CERN PS Booster Upgrade and LHC Beams Emittance
title CERN PS Booster Upgrade and LHC Beams Emittance
title_full CERN PS Booster Upgrade and LHC Beams Emittance
title_fullStr CERN PS Booster Upgrade and LHC Beams Emittance
title_full_unstemmed CERN PS Booster Upgrade and LHC Beams Emittance
title_short CERN PS Booster Upgrade and LHC Beams Emittance
title_sort cern ps booster upgrade and lhc beams emittance
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2141900
work_keys_str_mv AT benedettoelena cernpsboosterupgradeandlhcbeamsemittance
AT abelleirajoseluis cernpsboosterupgradeandlhcbeamsemittance
AT braccochiara cernpsboosterupgradeandlhcbeamsemittance
AT fortevincenzo cernpsboosterupgradeandlhcbeamsemittance
AT mikulecbettina cernpsboosterupgradeandlhcbeamsemittance
AT rumologiovanni cernpsboosterupgradeandlhcbeamsemittance

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