The SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPS

The UA9 experiment at CERN-SPS investigates the manipulation of high energy hadron beams using bent silicon crystals since 2009. Monitoring and characterization of channeled beams in the high energy accelerators environment ideally requires in-vacuum and radiation hard detectors. For this purpose th...

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Autores principales: Addesa, Francesca, Burmistrov, Leonid, Cavoto, Gianluca, Dubos, Sebastien, Iacoangeli, Francesco, Montesano, Simone, Puill, Véronique, Scandale, Walter, Stocchi, Achille
Lenguaje:eng
Publicado: 2018
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IBIC2017-WEPCF04
http://cds.cern.ch/record/2661465
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author Addesa, Francesca
Burmistrov, Leonid
Cavoto, Gianluca
Dubos, Sebastien
Iacoangeli, Francesco
Montesano, Simone
Puill, Véronique
Scandale, Walter
Stocchi, Achille
author_facet Addesa, Francesca
Burmistrov, Leonid
Cavoto, Gianluca
Dubos, Sebastien
Iacoangeli, Francesco
Montesano, Simone
Puill, Véronique
Scandale, Walter
Stocchi, Achille
author_sort Addesa, Francesca
collection CERN
description The UA9 experiment at CERN-SPS investigates the manipulation of high energy hadron beams using bent silicon crystals since 2009. Monitoring and characterization of channeled beams in the high energy accelerators environment ideally requires in-vacuum and radiation hard detectors. For this purpose the Cherenkov detector for proton Flux Measurement (CpFM) was designed and developed. It features a fused silica bar in the beam pipe vacuum which intercepts charged particles and generates Cherenkov light. In this contribution the SE-CpFM (Slow Extraction CpFM) detector is described in detail. It has been installed in early 2016 in the TT20 extraction line of SPS to study the feasibility of the crystal-assisted extraction from the SPS. Before the installation the detector has been fully characterized in 2015, during the UA9 data taking in the H8-SPS extraction line with 180 GeV pions. The single particle detection efficiency and the photoelectron yield per proton have been estimated and are shown in this contribution.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling oai-inspirehep.net-16735702019-09-30T06:29:59Zdoi:10.18429/JACoW-IBIC2017-WEPCF04http://cds.cern.ch/record/2661465engAddesa, FrancescaBurmistrov, LeonidCavoto, GianlucaDubos, SebastienIacoangeli, FrancescoMontesano, SimonePuill, VéroniqueScandale, WalterStocchi, AchilleThe SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPSAccelerators and Storage RingsThe UA9 experiment at CERN-SPS investigates the manipulation of high energy hadron beams using bent silicon crystals since 2009. Monitoring and characterization of channeled beams in the high energy accelerators environment ideally requires in-vacuum and radiation hard detectors. For this purpose the Cherenkov detector for proton Flux Measurement (CpFM) was designed and developed. It features a fused silica bar in the beam pipe vacuum which intercepts charged particles and generates Cherenkov light. In this contribution the SE-CpFM (Slow Extraction CpFM) detector is described in detail. It has been installed in early 2016 in the TT20 extraction line of SPS to study the feasibility of the crystal-assisted extraction from the SPS. Before the installation the detector has been fully characterized in 2015, during the UA9 data taking in the H8-SPS extraction line with 180 GeV pions. The single particle detection efficiency and the photoelectron yield per proton have been estimated and are shown in this contribution.oai:inspirehep.net:16735702018
spellingShingle Accelerators and Storage Rings
Addesa, Francesca
Burmistrov, Leonid
Cavoto, Gianluca
Dubos, Sebastien
Iacoangeli, Francesco
Montesano, Simone
Puill, Véronique
Scandale, Walter
Stocchi, Achille
The SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPS
title The SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPS
title_full The SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPS
title_fullStr The SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPS
title_full_unstemmed The SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPS
title_short The SE-CpFM Detector for the Crystal-Assisted Extraction at CERN-SPS
title_sort se-cpfm detector for the crystal-assisted extraction at cern-sps
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IBIC2017-WEPCF04
http://cds.cern.ch/record/2661465
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