Proton and Pb ion beam extraction experiments with bent crystals at the CERN-SPS

Extraction of particle beams from the CERN-SPS using bent silicon crystals is described. A summary of the early results is given. Emphasis is on the recent experiments, in particular on the energy dependence of proton extraction at 14, 120 and 270 GeV. 'U-shaped' crystals of different thic...

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Detalles Bibliográficos
Autores principales: Elsener, K, Herr, Werner, Klem, J T
Lenguaje:eng
Publicado: 1997
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/702386
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author Elsener, K
Herr, Werner
Klem, J T
author_facet Elsener, K
Herr, Werner
Klem, J T
author_sort Elsener, K
collection CERN
description Extraction of particle beams from the CERN-SPS using bent silicon crystals is described. A summary of the early results is given. Emphasis is on the recent experiments, in particular on the energy dependence of proton extraction at 14, 120 and 270 GeV. 'U-shaped' crystals of different thickness and with a different miscut angle have been compared at 120 GeV. Non-linear excitation of the beam was used in one experiment, with the aim to achieve larger impact parameters - the results show a particular behaviour in the tails of the beam. Finally, the first experimental result on extraction of a 22 TeV fully stripped Pb ion beam with a bent crystal is also described.
id cern-702386
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-7023862023-05-11T12:03:22Zhttp://cds.cern.ch/record/702386engElsener, KHerr, WernerKlem, J TProton and Pb ion beam extraction experiments with bent crystals at the CERN-SPSAccelerators and Storage RingsExtraction of particle beams from the CERN-SPS using bent silicon crystals is described. A summary of the early results is given. Emphasis is on the recent experiments, in particular on the energy dependence of proton extraction at 14, 120 and 270 GeV. 'U-shaped' crystals of different thickness and with a different miscut angle have been compared at 120 GeV. Non-linear excitation of the beam was used in one experiment, with the aim to achieve larger impact parameters - the results show a particular behaviour in the tails of the beam. Finally, the first experimental result on extraction of a 22 TeV fully stripped Pb ion beam with a bent crystal is also described.SL-Note-97-73-EAoai:cds.cern.ch:7023861997-11-14
spellingShingle Accelerators and Storage Rings
Elsener, K
Herr, Werner
Klem, J T
Proton and Pb ion beam extraction experiments with bent crystals at the CERN-SPS
title Proton and Pb ion beam extraction experiments with bent crystals at the CERN-SPS
title_full Proton and Pb ion beam extraction experiments with bent crystals at the CERN-SPS
title_fullStr Proton and Pb ion beam extraction experiments with bent crystals at the CERN-SPS
title_full_unstemmed Proton and Pb ion beam extraction experiments with bent crystals at the CERN-SPS
title_short Proton and Pb ion beam extraction experiments with bent crystals at the CERN-SPS
title_sort proton and pb ion beam extraction experiments with bent crystals at the cern-sps
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/702386
work_keys_str_mv AT elsenerk protonandpbionbeamextractionexperimentswithbentcrystalsatthecernsps
AT herrwerner protonandpbionbeamextractionexperimentswithbentcrystalsatthecernsps
AT klemjt protonandpbionbeamextractionexperimentswithbentcrystalsatthecernsps

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