Alternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field Wigglers

The CLIC Damping Rings baseline design aims to reach an ultra-low horizontal normalised emittance of 500nm-rad at 2.86GeV, based on the combined effect of TME arc cells and high-field super-conducting damping wigglers, while keeping the ring as compact as possible. In this paper, an alternative desi...

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Autores principales: Papadopoulou, Parthena-Stefania, Antoniou, Fanouria, Papaphilippou, Yannis
Lenguaje:eng
Publicado: 2015
Materias:
Accelerators and Storage Rings
6: Low Emittance Rings (LOW-e-RING)
6.2: Low Emittance Ring Design (LERD)
Acceso en línea:http://cds.cern.ch/record/2141832
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author Papadopoulou, Parthena-Stefania
Antoniou, Fanouria
Papaphilippou, Yannis
author_facet Papadopoulou, Parthena-Stefania
Antoniou, Fanouria
Papaphilippou, Yannis
author_sort Papadopoulou, Parthena-Stefania
collection CERN
description The CLIC Damping Rings baseline design aims to reach an ultra-low horizontal normalised emittance of 500nm-rad at 2.86GeV, based on the combined effect of TME arc cells and high-field super-conducting damping wigglers, while keeping the ring as compact as possible. In this paper, an alternative design is described, based on TME cells with longitudinally variable bends and an optimized Nb$_{3}$Sn high-field wiggler. The impact of these changes on ring optics parameters and the associated optimisation steps are detailed taking account the dominant effect of intrabeam scattering.
id oai-inspirehep.net-1417766
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling oai-inspirehep.net-14177662022-08-10T12:59:25Zhttp://cds.cern.ch/record/2141832engPapadopoulou, Parthena-StefaniaAntoniou, FanouriaPapaphilippou, YannisAlternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field WigglersAccelerators and Storage Rings6: Low Emittance Rings (LOW-e-RING)6.2: Low Emittance Ring Design (LERD)The CLIC Damping Rings baseline design aims to reach an ultra-low horizontal normalised emittance of 500nm-rad at 2.86GeV, based on the combined effect of TME arc cells and high-field super-conducting damping wigglers, while keeping the ring as compact as possible. In this paper, an alternative design is described, based on TME cells with longitudinally variable bends and an optimized Nb$_{3}$Sn high-field wiggler. The impact of these changes on ring optics parameters and the associated optimisation steps are detailed taking account the dominant effect of intrabeam scattering.CERN-ACC-2015-282oai:inspirehep.net:14177662015
spellingShingle Accelerators and Storage Rings
6: Low Emittance Rings (LOW-e-RING)
6.2: Low Emittance Ring Design (LERD)
Papadopoulou, Parthena-Stefania
Antoniou, Fanouria
Papaphilippou, Yannis
Alternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field Wigglers
title Alternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field Wigglers
title_full Alternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field Wigglers
title_fullStr Alternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field Wigglers
title_full_unstemmed Alternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field Wigglers
title_short Alternative Optics Design of the CLIC Damping Rings with Variable Dipole Bends and High-field Wigglers
title_sort alternative optics design of the clic damping rings with variable dipole bends and high-field wigglers
topic Accelerators and Storage Rings
6: Low Emittance Rings (LOW-e-RING)
6.2: Low Emittance Ring Design (LERD)
url http://cds.cern.ch/record/2141832
work_keys_str_mv AT papadopoulouparthenastefania alternativeopticsdesignoftheclicdampingringswithvariabledipolebendsandhighfieldwigglers
AT antonioufanouria alternativeopticsdesignoftheclicdampingringswithvariabledipolebendsandhighfieldwigglers
AT papaphilippouyannis alternativeopticsdesignoftheclicdampingringswithvariabledipolebendsandhighfieldwigglers

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