Estimated LHC RF system performance reach at injection during Run III and beyond

This note describes the performance limitations of the present LHC RF system on the injection plateau, in view of increased intensities in Run III and in the HL-LHC era. The minimum required injection voltage is derived from beam dynamics constraints and operational experience. The maximum available...

Descripción completa

Detalles Bibliográficos
Autores principales: Timko, Helga, Chapochnikova, Elena, Turaj, Katarzyna
Lenguaje:eng
Publicado: 2018
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2659670
_version_ 1780961481584541696
author Timko, Helga
Chapochnikova, Elena
Turaj, Katarzyna
author_facet Timko, Helga
Chapochnikova, Elena
Turaj, Katarzyna
author_sort Timko, Helga
collection CERN
description This note describes the performance limitations of the present LHC RF system on the injection plateau, in view of increased intensities in Run III and in the HL-LHC era. The minimum required injection voltage is derived from beam dynamics constraints and operational experience. The maximum available voltage is given by beam measurements with the half-detuning beam-loading compensation scheme. From these two constraints, the performance reach with increased intensities is evaluated. Various studies, such as a potential RF upgrade, or alternative beam-loading compensation scenarios, are recommended.
id cern-2659670
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling cern-26596702022-04-21T08:56:10Zhttp://cds.cern.ch/record/2659670engTimko, HelgaChapochnikova, ElenaTuraj, KatarzynaEstimated LHC RF system performance reach at injection during Run III and beyondAccelerators and Storage RingsThis note describes the performance limitations of the present LHC RF system on the injection plateau, in view of increased intensities in Run III and in the HL-LHC era. The minimum required injection voltage is derived from beam dynamics constraints and operational experience. The maximum available voltage is given by beam measurements with the half-detuning beam-loading compensation scheme. From these two constraints, the performance reach with increased intensities is evaluated. Various studies, such as a potential RF upgrade, or alternative beam-loading compensation scenarios, are recommended.CERN-ACC-NOTE-2019-0005oai:cds.cern.ch:26596702018-09-27
spellingShingle Accelerators and Storage Rings
Timko, Helga
Chapochnikova, Elena
Turaj, Katarzyna
Estimated LHC RF system performance reach at injection during Run III and beyond
title Estimated LHC RF system performance reach at injection during Run III and beyond
title_full Estimated LHC RF system performance reach at injection during Run III and beyond
title_fullStr Estimated LHC RF system performance reach at injection during Run III and beyond
title_full_unstemmed Estimated LHC RF system performance reach at injection during Run III and beyond
title_short Estimated LHC RF system performance reach at injection during Run III and beyond
title_sort estimated lhc rf system performance reach at injection during run iii and beyond
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2659670
work_keys_str_mv AT timkohelga estimatedlhcrfsystemperformancereachatinjectionduringruniiiandbeyond
AT chapochnikovaelena estimatedlhcrfsystemperformancereachatinjectionduringruniiiandbeyond
AT turajkatarzyna estimatedlhcrfsystemperformancereachatinjectionduringruniiiandbeyond

Ejemplares similares