Possibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation results

The extraction of the SPS beam of 270 GeV/c protons assisted by a bent crystal was studied by simulation. Two methods for delivering the SPS beam onto a crystal were considered: transverse diffusion and orbit bump of the beam. It was shown that the main condition for high efficient beam extraction w...

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Detalles Bibliográficos
Autores principales: Scandale, W, Kovalenko, A D, Taratin, A M
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2016.12.023
http://cds.cern.ch/record/2270065
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author Scandale, W
Kovalenko, A D
Taratin, A M
author_facet Scandale, W
Kovalenko, A D
Taratin, A M
author_sort Scandale, W
collection CERN
description The extraction of the SPS beam of 270 GeV/c protons assisted by a bent crystal was studied by simulation. Two methods for delivering the SPS beam onto a crystal were considered: transverse diffusion and orbit bump of the beam. It was shown that the main condition for high efficient beam extraction with a bent crystal, which is a small divergence of the incident beam, can be fulfilled. Extraction efficiency up to 99% can be reached for both methods of the beam delivering. The irradiation of the electrostatic septum wires during the beam extraction can be considerably reduced.
id oai-inspirehep.net-1512215
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-15122152019-09-30T06:29:59Zdoi:10.1016/j.nima.2016.12.023http://cds.cern.ch/record/2270065engScandale, WKovalenko, A DTaratin, A MPossibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation resultsAccelerators and Storage RingsThe extraction of the SPS beam of 270 GeV/c protons assisted by a bent crystal was studied by simulation. Two methods for delivering the SPS beam onto a crystal were considered: transverse diffusion and orbit bump of the beam. It was shown that the main condition for high efficient beam extraction with a bent crystal, which is a small divergence of the incident beam, can be fulfilled. Extraction efficiency up to 99% can be reached for both methods of the beam delivering. The irradiation of the electrostatic septum wires during the beam extraction can be considerably reduced.oai:inspirehep.net:15122152017
spellingShingle Accelerators and Storage Rings
Scandale, W
Kovalenko, A D
Taratin, A M
Possibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation results
title Possibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation results
title_full Possibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation results
title_fullStr Possibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation results
title_full_unstemmed Possibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation results
title_short Possibility of high efficient beam extraction from the CERN SPS with a bent crystal. Simulation results
title_sort possibility of high efficient beam extraction from the cern sps with a bent crystal. simulation results
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1016/j.nima.2016.12.023
http://cds.cern.ch/record/2270065
work_keys_str_mv AT scandalew possibilityofhighefficientbeamextractionfromthecernspswithabentcrystalsimulationresults
AT kovalenkoad possibilityofhighefficientbeamextractionfromthecernspswithabentcrystalsimulationresults
AT taratinam possibilityofhighefficientbeamextractionfromthecernspswithabentcrystalsimulationresults

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