The Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon Crystals

Experimental results obtained for deflection of 450 GeV/c protons channeling along the {111} planes in a bent, strongly irradiated silicon crystal are presented. A comparison between the deflection efficiencies in irradiated areas and non-irradiated areas in the crystal shows that irradiation by 2.4...

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Detalles Bibliográficos
Autores principales: Biino, C, Clément, C, Doble, Niels T, Elsener, K, Gatignon, L, Grafström, P, Mikkelsen, U, Kirsebom, K, Møller, S P, Uggerhøj, Erik, Worm, T
Lenguaje:eng
Publicado: 1996
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/308375
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author Biino, C
Clément, C
Doble, Niels T
Elsener, K
Gatignon, L
Grafström, P
Mikkelsen, U
Kirsebom, K
Møller, S P
Uggerhøj, Erik
Worm, T
author_facet Biino, C
Clément, C
Doble, Niels T
Elsener, K
Gatignon, L
Grafström, P
Mikkelsen, U
Kirsebom, K
Møller, S P
Uggerhøj, Erik
Worm, T
author_sort Biino, C
collection CERN
description Experimental results obtained for deflection of 450 GeV/c protons channeling along the {111} planes in a bent, strongly irradiated silicon crystal are presented. A comparison between the deflection efficiencies in irradiated areas and non-irradiated areas in the crystal shows that irradiation by 2.4 · 1020 protons/cm2 leads to a reduction of around 30 % in deflection efficiency. As a consequence, beam-splitting and extraction from an accelerator by means of a bent crystal are feasible solutions at high energies even for intense beams and during long periods.
id cern-308375
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-3083752023-05-05T12:57:26Zhttp://cds.cern.ch/record/308375engBiino, CClément, CDoble, Niels TElsener, KGatignon, LGrafström, PMikkelsen, UKirsebom, KMøller, S PUggerhøj, ErikWorm, TThe Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon CrystalsAccelerators and Storage RingsExperimental results obtained for deflection of 450 GeV/c protons channeling along the {111} planes in a bent, strongly irradiated silicon crystal are presented. A comparison between the deflection efficiencies in irradiated areas and non-irradiated areas in the crystal shows that irradiation by 2.4 · 1020 protons/cm2 leads to a reduction of around 30 % in deflection efficiency. As a consequence, beam-splitting and extraction from an accelerator by means of a bent crystal are feasible solutions at high energies even for intense beams and during long periods.CERN-SL-96-030-EAoai:cds.cern.ch:3083751996-07-26
spellingShingle Accelerators and Storage Rings
Biino, C
Clément, C
Doble, Niels T
Elsener, K
Gatignon, L
Grafström, P
Mikkelsen, U
Kirsebom, K
Møller, S P
Uggerhøj, Erik
Worm, T
The Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon Crystals
title The Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon Crystals
title_full The Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon Crystals
title_fullStr The Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon Crystals
title_full_unstemmed The Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon Crystals
title_short The Influence of Radiation Damage on the Deflection of High-Energy Beams in Bent Silicon Crystals
title_sort influence of radiation damage on the deflection of high-energy beams in bent silicon crystals
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/308375
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