BPM calibration independent LHC optics correction

The tight mechanical aperture for the LHC imposes severe constraints on both the beta and dispersion beating. Robust techniques to compensate these errors are critical for operation of high intensity beams in the LHC. We present simulations using realistic errors from magnet measurements and alignme...

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Detalles Bibliográficos
Autores principales: Calaga, R, Tomás, R, Zimmermann, F
Lenguaje:eng
Publicado: 2007
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1058520
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author Calaga, R
Tomás, R
Zimmermann, F
author_facet Calaga, R
Tomás, R
Zimmermann, F
author_sort Calaga, R
collection CERN
description The tight mechanical aperture for the LHC imposes severe constraints on both the beta and dispersion beating. Robust techniques to compensate these errors are critical for operation of high intensity beams in the LHC. We present simulations using realistic errors from magnet measurements and alignment tolerances in the presence of BPM noise. Correction reveals that the use of BPM calibration and model independent observables are key ingredients to accomplish optics correction. Experiments at RHIC to verify the algorithms for optics correction are also presented.
id cern-1058520
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10585202023-05-31T13:24:09Zhttp://cds.cern.ch/record/1058520engCalaga, RTomás, RZimmermann, FBPM calibration independent LHC optics correctionAccelerators and Storage RingsThe tight mechanical aperture for the LHC imposes severe constraints on both the beta and dispersion beating. Robust techniques to compensate these errors are critical for operation of high intensity beams in the LHC. We present simulations using realistic errors from magnet measurements and alignment tolerances in the presence of BPM noise. Correction reveals that the use of BPM calibration and model independent observables are key ingredients to accomplish optics correction. Experiments at RHIC to verify the algorithms for optics correction are also presented.LHC-PROJECT-Report-1039CERN-LHC-PROJECT-Report-1039oai:cds.cern.ch:10585202007
spellingShingle Accelerators and Storage Rings
Calaga, R
Tomás, R
Zimmermann, F
BPM calibration independent LHC optics correction
title BPM calibration independent LHC optics correction
title_full BPM calibration independent LHC optics correction
title_fullStr BPM calibration independent LHC optics correction
title_full_unstemmed BPM calibration independent LHC optics correction
title_short BPM calibration independent LHC optics correction
title_sort bpm calibration independent lhc optics correction
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1058520
work_keys_str_mv AT calagar bpmcalibrationindependentlhcopticscorrection
AT tomasr bpmcalibrationindependentlhcopticscorrection
AT zimmermannf bpmcalibrationindependentlhcopticscorrection

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