Chromaticity measurements at HERA-P using the head-tail technique with chirp excitation

Experiments have been performed in the HERA proton ring (HERA-p) to test a quasi non-destructive method of chromaticity measurements for protons. The method is based on the detection of the head-tail phase shift of coherend betatron oscillations using a broadband beam position pickup and a commercia...

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Detalles Bibliográficos
Autores principales: Boudsko, A, Jones, O R, Wendt, M, Willeke, F, Schmickler, Hermann
Lenguaje:eng
Publicado: 1999
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/448052
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author Boudsko, A
Jones, O R
Wendt, M
Willeke, F
Schmickler, Hermann
author_facet Boudsko, A
Jones, O R
Wendt, M
Willeke, F
Schmickler, Hermann
author_sort Boudsko, A
collection CERN
description Experiments have been performed in the HERA proton ring (HERA-p) to test a quasi non-destructive method of chromaticity measurements for protons. The method is based on the detection of the head-tail phase shift of coherend betatron oscillations using a broadband beam position pickup and a commercial “fast-frame” oscilloscope. Previous experiments have relied on a single kick for transverse excitation, whereas the results presented here were carried out using swept frequency “chirp” excitation. The tests proved to be successful, and the method seems to be a good candidate for chromaticity measurement in new large hadron accelerators, such as LHC.
id cern-448052
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4480522022-08-17T13:34:05Zhttp://cds.cern.ch/record/448052engBoudsko, AJones, O RWendt, MWilleke, FSchmickler, HermannChromaticity measurements at HERA-P using the head-tail technique with chirp excitationAccelerators and Storage RingsExperiments have been performed in the HERA proton ring (HERA-p) to test a quasi non-destructive method of chromaticity measurements for protons. The method is based on the detection of the head-tail phase shift of coherend betatron oscillations using a broadband beam position pickup and a commercial “fast-frame” oscilloscope. Previous experiments have relied on a single kick for transverse excitation, whereas the results presented here were carried out using swept frequency “chirp” excitation. The tests proved to be successful, and the method seems to be a good candidate for chromaticity measurement in new large hadron accelerators, such as LHC.oai:cds.cern.ch:4480521999
spellingShingle Accelerators and Storage Rings
Boudsko, A
Jones, O R
Wendt, M
Willeke, F
Schmickler, Hermann
Chromaticity measurements at HERA-P using the head-tail technique with chirp excitation
title Chromaticity measurements at HERA-P using the head-tail technique with chirp excitation
title_full Chromaticity measurements at HERA-P using the head-tail technique with chirp excitation
title_fullStr Chromaticity measurements at HERA-P using the head-tail technique with chirp excitation
title_full_unstemmed Chromaticity measurements at HERA-P using the head-tail technique with chirp excitation
title_short Chromaticity measurements at HERA-P using the head-tail technique with chirp excitation
title_sort chromaticity measurements at hera-p using the head-tail technique with chirp excitation
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/448052
work_keys_str_mv AT boudskoa chromaticitymeasurementsatherapusingtheheadtailtechniquewithchirpexcitation
AT jonesor chromaticitymeasurementsatherapusingtheheadtailtechniquewithchirpexcitation
AT wendtm chromaticitymeasurementsatherapusingtheheadtailtechniquewithchirpexcitation
AT willekef chromaticitymeasurementsatherapusingtheheadtailtechniquewithchirpexcitation
AT schmicklerhermann chromaticitymeasurementsatherapusingtheheadtailtechniquewithchirpexcitation

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