Cargando…
First observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons
Multiple volume reflection by different planes in a bent silicon crystal with its 111 axis orientation close to the beam direction was observed for the first time for 400 GeV/c protons at the CERN SPS. The proton beam was deflected to the side opposite to the crystal bend by an angle of about 67 μra...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2009
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2009.11.026 http://cds.cern.ch/record/1262043 |
| _version_ | 1780920000950829056 |
|---|---|
| author | Scandale, E Vomiero, A Bagli, E Baricordi, S Dalpiaz, P Fiorini, M Guidi, V Mazzolari, A Vincenzi, D Milan, R Della Mea, Gianantonio Vallazza, E Afonin, A G Chesnokov, Yu A Maisheev, V A Yazynin, I A Golovatyuk, V M Kovalenko, A D Taratin, A M Denisov, A S Gavrikov, Yu A Ivanov, Yu M Lapina, L P Malyarenko, L G Skorobogatov, V V Suvorov, V M Vavilov, S A Bolognini, D Hasan, S Mattera, A Prest, M Tikhomirovl, V V |
| author_facet | Scandale, E Vomiero, A Bagli, E Baricordi, S Dalpiaz, P Fiorini, M Guidi, V Mazzolari, A Vincenzi, D Milan, R Della Mea, Gianantonio Vallazza, E Afonin, A G Chesnokov, Yu A Maisheev, V A Yazynin, I A Golovatyuk, V M Kovalenko, A D Taratin, A M Denisov, A S Gavrikov, Yu A Ivanov, Yu M Lapina, L P Malyarenko, L G Skorobogatov, V V Suvorov, V M Vavilov, S A Bolognini, D Hasan, S Mattera, A Prest, M Tikhomirovl, V V |
| author_sort | Scandale, E |
| collection | CERN |
| description | Multiple volume reflection by different planes in a bent silicon crystal with its 111 axis orientation close to the beam direction was observed for the first time for 400 GeV/c protons at the CERN SPS. The proton beam was deflected to the side opposite to the crystal bend by an angle of about 67 μrad, which is five times larger than in a single volume reflection by the (110) bent planes. The registered efficiency of one side deflection was about 84%. It was shown that multiple volume reflection transforms to a single volume reflection when the orientation angle of the 111 axis relative to the beam direction is increased |
| id | cern-1262043 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2009 |
| record_format | invenio |
| spelling | cern-12620432019-09-30T06:29:59Zdoi:10.1016/j.physletb.2009.11.026http://cds.cern.ch/record/1262043engScandale, EVomiero, ABagli, EBaricordi, SDalpiaz, PFiorini, MGuidi, VMazzolari, AVincenzi, DMilan, RDella Mea, GianantonioVallazza, EAfonin, A GChesnokov, Yu AMaisheev, V AYazynin, I AGolovatyuk, V MKovalenko, A DTaratin, A MDenisov, A SGavrikov, Yu AIvanov, Yu MLapina, L PMalyarenko, L GSkorobogatov, V VSuvorov, V MVavilov, S ABolognini, DHasan, SMattera, APrest, MTikhomirovl, V VFirst observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protonsNuclear Physics - ExperimentMultiple volume reflection by different planes in a bent silicon crystal with its 111 axis orientation close to the beam direction was observed for the first time for 400 GeV/c protons at the CERN SPS. The proton beam was deflected to the side opposite to the crystal bend by an angle of about 67 μrad, which is five times larger than in a single volume reflection by the (110) bent planes. The registered efficiency of one side deflection was about 84%. It was shown that multiple volume reflection transforms to a single volume reflection when the orientation angle of the 111 axis relative to the beam direction is increasedoai:cds.cern.ch:12620432009 |
| spellingShingle | Nuclear Physics - Experiment Scandale, E Vomiero, A Bagli, E Baricordi, S Dalpiaz, P Fiorini, M Guidi, V Mazzolari, A Vincenzi, D Milan, R Della Mea, Gianantonio Vallazza, E Afonin, A G Chesnokov, Yu A Maisheev, V A Yazynin, I A Golovatyuk, V M Kovalenko, A D Taratin, A M Denisov, A S Gavrikov, Yu A Ivanov, Yu M Lapina, L P Malyarenko, L G Skorobogatov, V V Suvorov, V M Vavilov, S A Bolognini, D Hasan, S Mattera, A Prest, M Tikhomirovl, V V First observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons |
| title | First observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons |
| title_full | First observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons |
| title_fullStr | First observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons |
| title_full_unstemmed | First observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons |
| title_short | First observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons |
| title_sort | first observation of multiple volume reflection by different planes in one bent silicon crystal for high-energy protons |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1016/j.physletb.2009.11.026 http://cds.cern.ch/record/1262043 |
| work_keys_str_mv | AT scandalee firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT vomieroa firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT baglie firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT baricordis firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT dalpiazp firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT fiorinim firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT guidiv firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT mazzolaria firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT vincenzid firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT milanr firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT dellameagianantonio firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT vallazzae firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT afoninag firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT chesnokovyua firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT maisheevva firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT yazyninia firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT golovatyukvm firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT kovalenkoad firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT taratinam firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT denisovas firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT gavrikovyua firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT ivanovyum firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT lapinalp firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT malyarenkolg firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT skorobogatovvv firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT suvorovvm firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT vavilovsa firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT bologninid firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT hasans firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT matteraa firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT prestm firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons AT tikhomirovlvv firstobservationofmultiplevolumereflectionbydifferentplanesinonebentsiliconcrystalforhighenergyprotons |