Status of the ATF2 Lattices

The current status for the ATF2 Nominal and Ultra-low lattices are presented in this paper. New lattice designs have been obtained in order to minimise the impact of the last multipolemeasurementswhich have been included into the model. However, the new ATF2 Ultra-low design is not able to recover...

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Detalles Bibliográficos
Autores principales: Marin, E, Tomas, R, Bambade, P, Okugi, T, Tauchi, T, Terunuma, N, Urakawa, J, Seryi, A, White, G, Woodley, M
Lenguaje:eng
Publicado: 2011
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1381575
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author Marin, E
Tomas, R
Bambade, P
Okugi, T
Tauchi, T
Terunuma, N
Urakawa, J
Seryi, A
White, G
Woodley, M
author_facet Marin, E
Tomas, R
Bambade, P
Okugi, T
Tauchi, T
Terunuma, N
Urakawa, J
Seryi, A
White, G
Woodley, M
author_sort Marin, E
collection CERN
description The current status for the ATF2 Nominal and Ultra-low lattices are presented in this paper. New lattice designs have been obtained in order to minimise the impact of the last multipolemeasurementswhich have been included into the model. However, the new ATF2 Ultra-low design is not able to recover the expected vertical beam size at the IP with the current magnet distribution. Therefore, different quadrupole sorting have been studied. A significant gain is patent for the ATF2 Ultra-low lattice when sorting the magnets according to the skew sextupolar component. Besides, the ATF2 Nominal lattice will also benefit from the new sorting. Tuning results of the new lattices under realistic imperfections are reported.
id cern-1381575
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13815752022-08-17T13:31:12Zhttp://cds.cern.ch/record/1381575engMarin, ETomas, RBambade, POkugi, TTauchi, TTerunuma, NUrakawa, JSeryi, AWhite, GWoodley, MStatus of the ATF2 LatticesAccelerators and Storage RingsThe current status for the ATF2 Nominal and Ultra-low lattices are presented in this paper. New lattice designs have been obtained in order to minimise the impact of the last multipolemeasurementswhich have been included into the model. However, the new ATF2 Ultra-low design is not able to recover the expected vertical beam size at the IP with the current magnet distribution. Therefore, different quadrupole sorting have been studied. A significant gain is patent for the ATF2 Ultra-low lattice when sorting the magnets according to the skew sextupolar component. Besides, the ATF2 Nominal lattice will also benefit from the new sorting. Tuning results of the new lattices under realistic imperfections are reported.CERN-ATS-2011-122oai:cds.cern.ch:13815752011-09-13
spellingShingle Accelerators and Storage Rings
Marin, E
Tomas, R
Bambade, P
Okugi, T
Tauchi, T
Terunuma, N
Urakawa, J
Seryi, A
White, G
Woodley, M
Status of the ATF2 Lattices
title Status of the ATF2 Lattices
title_full Status of the ATF2 Lattices
title_fullStr Status of the ATF2 Lattices
title_full_unstemmed Status of the ATF2 Lattices
title_short Status of the ATF2 Lattices
title_sort status of the atf2 lattices
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1381575
work_keys_str_mv AT marine statusoftheatf2lattices
AT tomasr statusoftheatf2lattices
AT bambadep statusoftheatf2lattices
AT okugit statusoftheatf2lattices
AT tauchit statusoftheatf2lattices
AT terunuman statusoftheatf2lattices
AT urakawaj statusoftheatf2lattices
AT seryia statusoftheatf2lattices
AT whiteg statusoftheatf2lattices
AT woodleym statusoftheatf2lattices

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