Summary of the abort gap cleaning tests performed on October 18, 2010

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After the first encouraging tests performed in 2009, machine time was allocated in 2010 to continue the commissioning of the abort gap cleaning systems. This note summarises the test performed in October 2010 at 450 GeV, using the vertical damper system in order to clean the particles located in the...

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Autores principales: Bart Pedersen, S, Boccardi, A, Jeff, A, Roncarolo, F, Hofle, W, Shaposhnikova, E, Valuch, D, Kain, V, Bracco, C, Goddard, B, Meddahi, M, Uythoven, J, Gianfelice, E
Lenguaje:eng
Publicado: 2010
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1304273
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author Bart Pedersen, S
Boccardi, A
Jeff, A
Roncarolo, F
Hofle, W
Shaposhnikova, E
Valuch, D
Kain, V
Bracco, C
Goddard, B
Meddahi, M
Uythoven, J
Gianfelice, E
author_facet Bart Pedersen, S
Boccardi, A
Jeff, A
Roncarolo, F
Hofle, W
Shaposhnikova, E
Valuch, D
Kain, V
Bracco, C
Goddard, B
Meddahi, M
Uythoven, J
Gianfelice, E
author_sort Bart Pedersen, S
collection CERN
description After the first encouraging tests performed in 2009, machine time was allocated in 2010 to continue the commissioning of the abort gap cleaning systems. This note summarises the test performed in October 2010 at 450 GeV, using the vertical damper system in order to clean the particles located in the abort gap. The results showed that the particle population was indeed cleaned, without affecting in a measurable way the emittance of the bunches which were immediately adjacent to the abort gap. The system was declared operational and is now used with the LHC at injection energy.
id cern-1304273
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-13042732019-09-30T06:29:59Zhttp://cds.cern.ch/record/1304273engBart Pedersen, SBoccardi, AJeff, ARoncarolo, FHofle, WShaposhnikova, EValuch, DKain, VBracco, CGoddard, BMeddahi, MUythoven, JGianfelice, ESummary of the abort gap cleaning tests performed on October 18, 2010Accelerators and Storage RingsAfter the first encouraging tests performed in 2009, machine time was allocated in 2010 to continue the commissioning of the abort gap cleaning systems. This note summarises the test performed in October 2010 at 450 GeV, using the vertical damper system in order to clean the particles located in the abort gap. The results showed that the particle population was indeed cleaned, without affecting in a measurable way the emittance of the bunches which were immediately adjacent to the abort gap. The system was declared operational and is now used with the LHC at injection energy.CERN-ATS-Note-2010-048 PERFoai:cds.cern.ch:13042732010-11-26
spellingShingle Accelerators and Storage Rings
Bart Pedersen, S
Boccardi, A
Jeff, A
Roncarolo, F
Hofle, W
Shaposhnikova, E
Valuch, D
Kain, V
Bracco, C
Goddard, B
Meddahi, M
Uythoven, J
Gianfelice, E
Summary of the abort gap cleaning tests performed on October 18, 2010
title Summary of the abort gap cleaning tests performed on October 18, 2010
title_full Summary of the abort gap cleaning tests performed on October 18, 2010
title_fullStr Summary of the abort gap cleaning tests performed on October 18, 2010
title_full_unstemmed Summary of the abort gap cleaning tests performed on October 18, 2010
title_short Summary of the abort gap cleaning tests performed on October 18, 2010
title_sort summary of the abort gap cleaning tests performed on october 18, 2010
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1304273
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