Experimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystal

The radiation emitted by 180-GeV/c volume-reflected electrons and positrons impinging on a bent crystal has been measured by the H8RD22 Collaboration on the H8 beamline at the CERN SPS. A dedicated spectrometer has been developed to measure high-energy photon spectra (up to ~100 GeV) under volume re...

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Detalles Bibliográficos
Autores principales: Scandale, Walter, Vomiero, A, Baricordi, S, Dalpiaz, P, Fiorini, M, Guidi, V, Mazzolari, A, Della Mea, G, Milan, R, Ambrosi, G, Zuccon, P, Bertucci, B, Bürger, W, Duranti, M, Cavoto, G, Santacesaria, R, Valente, P, Luci, C, Iacoangeli, F, Vallazza, E, Afonin, A G, Chesnokov, Yu A, Kotov, V I, Maisheev, V A, Yazynin, I A, Kovalenko, A D, Taratin, A M, Denisov, A S, Gavrikov, Y A, Ivanov, Yu M, Lapina, L P, Malyarenko, L G, Skorogobogatov, V V, Suvorov, V M, Vavilov, S A, Bolognini, D, Hasan, S, Mozzanica, A, Prest, M
Lenguaje:eng
Publicado: 2009
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1103/PhysRevA.79.012903
http://cds.cern.ch/record/1190506
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author Scandale, Walter
Vomiero, A
Baricordi, S
Dalpiaz, P
Fiorini, M
Guidi, V
Mazzolari, A
Della Mea, G
Milan, R
Ambrosi, G
Zuccon, P
Bertucci, B
Bürger, W
Duranti, M
Cavoto, G
Santacesaria, R
Valente, P
Luci, C
Iacoangeli, F
Vallazza, E
Afonin, A G
Chesnokov, Yu A
Kotov, V I
Maisheev, V A
Yazynin, I A
Kovalenko, A D
Taratin, A M
Denisov, A S
Gavrikov, Y A
Ivanov, Yu M
Lapina, L P
Malyarenko, L G
Skorogobogatov, V V
Suvorov, V M
Vavilov, S A
Bolognini, D
Hasan, S
Mozzanica, A
Prest, M
author_facet Scandale, Walter
Vomiero, A
Baricordi, S
Dalpiaz, P
Fiorini, M
Guidi, V
Mazzolari, A
Della Mea, G
Milan, R
Ambrosi, G
Zuccon, P
Bertucci, B
Bürger, W
Duranti, M
Cavoto, G
Santacesaria, R
Valente, P
Luci, C
Iacoangeli, F
Vallazza, E
Afonin, A G
Chesnokov, Yu A
Kotov, V I
Maisheev, V A
Yazynin, I A
Kovalenko, A D
Taratin, A M
Denisov, A S
Gavrikov, Y A
Ivanov, Yu M
Lapina, L P
Malyarenko, L G
Skorogobogatov, V V
Suvorov, V M
Vavilov, S A
Bolognini, D
Hasan, S
Mozzanica, A
Prest, M
author_sort Scandale, Walter
collection CERN
description The radiation emitted by 180-GeV/c volume-reflected electrons and positrons impinging on a bent crystal has been measured by the H8RD22 Collaboration on the H8 beamline at the CERN SPS. A dedicated spectrometer has been developed to measure high-energy photon spectra (up to ~100 GeV) under volume reflection: photon and charged particle beams have been separated by a bending magnet and leptons were detected and tagged by microstrip silicon detectors and a Pb-scintillator sampling calorimeter. A comparison between the experimental and analytical data for the amorphous and volume-reflection cases is presented and the differences are discussed.
id cern-1190506
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-11905062019-09-30T06:29:59Zdoi:10.1103/PhysRevA.79.012903http://cds.cern.ch/record/1190506engScandale, WalterVomiero, ABaricordi, SDalpiaz, PFiorini, MGuidi, VMazzolari, ADella Mea, GMilan, RAmbrosi, GZuccon, PBertucci, BBürger, WDuranti, MCavoto, GSantacesaria, RValente, PLuci, CIacoangeli, FVallazza, EAfonin, A GChesnokov, Yu AKotov, V IMaisheev, V AYazynin, I AKovalenko, A DTaratin, A MDenisov, A SGavrikov, Y AIvanov, Yu MLapina, L PMalyarenko, L GSkorogobogatov, V VSuvorov, V MVavilov, S ABolognini, DHasan, SMozzanica, APrest, MExperimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystalNuclear Physics - ExperimentThe radiation emitted by 180-GeV/c volume-reflected electrons and positrons impinging on a bent crystal has been measured by the H8RD22 Collaboration on the H8 beamline at the CERN SPS. A dedicated spectrometer has been developed to measure high-energy photon spectra (up to ~100 GeV) under volume reflection: photon and charged particle beams have been separated by a bending magnet and leptons were detected and tagged by microstrip silicon detectors and a Pb-scintillator sampling calorimeter. A comparison between the experimental and analytical data for the amorphous and volume-reflection cases is presented and the differences are discussed.oai:cds.cern.ch:11905062009
spellingShingle Nuclear Physics - Experiment
Scandale, Walter
Vomiero, A
Baricordi, S
Dalpiaz, P
Fiorini, M
Guidi, V
Mazzolari, A
Della Mea, G
Milan, R
Ambrosi, G
Zuccon, P
Bertucci, B
Bürger, W
Duranti, M
Cavoto, G
Santacesaria, R
Valente, P
Luci, C
Iacoangeli, F
Vallazza, E
Afonin, A G
Chesnokov, Yu A
Kotov, V I
Maisheev, V A
Yazynin, I A
Kovalenko, A D
Taratin, A M
Denisov, A S
Gavrikov, Y A
Ivanov, Yu M
Lapina, L P
Malyarenko, L G
Skorogobogatov, V V
Suvorov, V M
Vavilov, S A
Bolognini, D
Hasan, S
Mozzanica, A
Prest, M
Experimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystal
title Experimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystal
title_full Experimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystal
title_fullStr Experimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystal
title_full_unstemmed Experimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystal
title_short Experimental study of the radiation emitted by 180-GeV/c electrons and positrons volume-reflected in a bent crystal
title_sort experimental study of the radiation emitted by 180-gev/c electrons and positrons volume-reflected in a bent crystal
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1103/PhysRevA.79.012903
http://cds.cern.ch/record/1190506
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