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Calculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHC

To extend the discovery potential of the Large Hadron Collider (LHC) a design study for a novel machine configuration, the High Luminosity LHC (HL-LHC), was started with the goal to increase its luminosity by a factor of 10 beyond its design value. The new machine configuration will also include an...

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Detalles Bibliográficos
Autores principales: Wanzenberg, R, Zagorodnova, O
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1540132
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author Wanzenberg, R
Zagorodnova, O
author_facet Wanzenberg, R
Zagorodnova, O
author_sort Wanzenberg, R
collection CERN
description To extend the discovery potential of the Large Hadron Collider (LHC) a design study for a novel machine configuration, the High Luminosity LHC (HL-LHC), was started with the goal to increase its luminosity by a factor of 10 beyond its design value. The new machine configuration will also include an upgraded detector configuration and a new beam pipe in the CMS detector. The short range wakefields and the trapped Higher Order Modes (HOMs) for the new design of the vacuum chamber are calculated and compared with the presently used chamber. The kick and loss parameters are presented for different sets of beam parameters. The numerical calculations have been performed with the computer codes MAFIA and ECHO2D. The obtained data are intended to be included into the impedance database of the HL-LHC.
id cern-1540132
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15401322019-09-30T06:29:59Zhttp://cds.cern.ch/record/1540132engWanzenberg, RZagorodnova, OCalculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHCAccelerators and Storage RingsTo extend the discovery potential of the Large Hadron Collider (LHC) a design study for a novel machine configuration, the High Luminosity LHC (HL-LHC), was started with the goal to increase its luminosity by a factor of 10 beyond its design value. The new machine configuration will also include an upgraded detector configuration and a new beam pipe in the CMS detector. The short range wakefields and the trapped Higher Order Modes (HOMs) for the new design of the vacuum chamber are calculated and compared with the presently used chamber. The kick and loss parameters are presented for different sets of beam parameters. The numerical calculations have been performed with the computer codes MAFIA and ECHO2D. The obtained data are intended to be included into the impedance database of the HL-LHC.CERN-ATS-Note-2013-018-TECHoai:cds.cern.ch:15401322013-02-01
spellingShingle Accelerators and Storage Rings
Wanzenberg, R
Zagorodnova, O
Calculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHC
title Calculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHC
title_full Calculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHC
title_fullStr Calculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHC
title_full_unstemmed Calculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHC
title_short Calculation of Wakefields and Higher Order Modes for the New Design of the Vacuum Chamber of the CMS Experiment for the HL-LHC
title_sort calculation of wakefields and higher order modes for the new design of the vacuum chamber of the cms experiment for the hl-lhc
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1540132
work_keys_str_mv AT wanzenbergr calculationofwakefieldsandhigherordermodesforthenewdesignofthevacuumchamberofthecmsexperimentforthehllhc
AT zagorodnovao calculationofwakefieldsandhigherordermodesforthenewdesignofthevacuumchamberofthecmsexperimentforthehllhc