Progress in crystal extraction and collimation

Recent IHEP Protvino experiments show efficiencies of crystal-assisted slow extraction and collimation of 85.3+-2.8%, at the intensities of the channeled beam on the order of 10^12 proton per spill of 2 s duration. The obtained experimental data well follows the theory predictions. We compare the me...

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Detalles Bibliográficos
Autores principales: Afonin, A.G., Biryukov, V.M., Baranov, V.T., Chepegin, V.N., Chesnokov, Yu.A., Kotov, V.I., Terekhov, V., Troyanov, E., Guidi, V., Martinelli, G., Stefancich, M., Vincenzi, D., Ivanov, Yu., Trbojevic, D., Scandale, W., Breese, M.
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/526367
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author Afonin, A.G.
Biryukov, V.M.
Baranov, V.T.
Chepegin, V.N.
Chesnokov, Yu.A.
Kotov, V.I.
Terekhov, V.
Troyanov, E.
Guidi, V.
Martinelli, G.
Stefancich, M.
Vincenzi, D.
Ivanov, Yu.
Trbojevic, D.
Scandale, W.
Breese, M.
author_facet Afonin, A.G.
Biryukov, V.M.
Baranov, V.T.
Chepegin, V.N.
Chesnokov, Yu.A.
Kotov, V.I.
Terekhov, V.
Troyanov, E.
Guidi, V.
Martinelli, G.
Stefancich, M.
Vincenzi, D.
Ivanov, Yu.
Trbojevic, D.
Scandale, W.
Breese, M.
author_sort Afonin, A.G.
collection CERN
description Recent IHEP Protvino experiments show efficiencies of crystal-assisted slow extraction and collimation of 85.3+-2.8%, at the intensities of the channeled beam on the order of 10^12 proton per spill of 2 s duration. The obtained experimental data well follows the theory predictions. We compare the measurements against theory and outline the theoretical potential for further improvement in the efficiency of the technique. This success is important for the efficient use of IHEP accelerator and for implementation of crystal-assisted collimation at RHIC and slow extraction from AGS onto E952, now in preparation. Future applications, spanning in the energy from order of 1 GeV (scraping in SNS, slow extraction from COSY and medical accelerators) to order of 1 TeV and beyond (scraping in Tevatron, LHC, VLHC), can benefit from these studies.
id cern-526367
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5263672023-03-14T17:04:23Zhttp://cds.cern.ch/record/526367engAfonin, A.G.Biryukov, V.M.Baranov, V.T.Chepegin, V.N.Chesnokov, Yu.A.Kotov, V.I.Terekhov, V.Troyanov, E.Guidi, V.Martinelli, G.Stefancich, M.Vincenzi, D.Ivanov, Yu.Trbojevic, D.Scandale, W.Breese, M.Progress in crystal extraction and collimationParticle Physics - ExperimentRecent IHEP Protvino experiments show efficiencies of crystal-assisted slow extraction and collimation of 85.3+-2.8%, at the intensities of the channeled beam on the order of 10^12 proton per spill of 2 s duration. The obtained experimental data well follows the theory predictions. We compare the measurements against theory and outline the theoretical potential for further improvement in the efficiency of the technique. This success is important for the efficient use of IHEP accelerator and for implementation of crystal-assisted collimation at RHIC and slow extraction from AGS onto E952, now in preparation. Future applications, spanning in the energy from order of 1 GeV (scraping in SNS, slow extraction from COSY and medical accelerators) to order of 1 TeV and beyond (scraping in Tevatron, LHC, VLHC), can benefit from these studies.Recent IHEP Protvino experiments show efficiencies of crystal-assisted slow extraction and collimation of 85.3+-2.8%, at the intensities of the channeled beam on the order of 10^12 proton per spill of 2 s duration. The obtained experimental data well follows the theory predictions. We compare the measurements against theory and outline the theoretical potential for further improvement in the efficiency of the technique. This success is important for the efficient use of IHEP accelerator and for implementation of crystal-assisted collimation at RHIC and slow extraction from AGS onto E952, now in preparation. Future applications, spanning in the energy from order of 1 GeV (scraping in SNS, slow extraction from COSY and medical accelerators) to order of 1 TeV and beyond (scraping in Tevatron, LHC, VLHC), can benefit from these studies.hep-ex/0111042oai:cds.cern.ch:5263672001-11-12
spellingShingle Particle Physics - Experiment
Afonin, A.G.
Biryukov, V.M.
Baranov, V.T.
Chepegin, V.N.
Chesnokov, Yu.A.
Kotov, V.I.
Terekhov, V.
Troyanov, E.
Guidi, V.
Martinelli, G.
Stefancich, M.
Vincenzi, D.
Ivanov, Yu.
Trbojevic, D.
Scandale, W.
Breese, M.
Progress in crystal extraction and collimation
title Progress in crystal extraction and collimation
title_full Progress in crystal extraction and collimation
title_fullStr Progress in crystal extraction and collimation
title_full_unstemmed Progress in crystal extraction and collimation
title_short Progress in crystal extraction and collimation
title_sort progress in crystal extraction and collimation
topic Particle Physics - Experiment
url http://cds.cern.ch/record/526367
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