Crystal experiments on efficient beam extraction

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dc.creatorAfonin, A. G.
dc.creatorBiryukov, V. M.
dc.creatorBaranov, V. T.
dc.creatorChepegin, V. N.
dc.creatorChesnokov, Y.
dc.creatorKotov, V.
dc.creatorTerekhov, V.
dc.creatorTroyanov, E.
dc.creatorGuidi, V.
dc.creatorMartinelli, G.
dc.creatorStefancich, M.
dc.creatorVincenzi, D.
dc.creatorIvanov, Yu.
dc.creatorTrbojevic, D.
dc.creatorScandale, W.
dc.creatorBreese, M.
dc.date2001-12-06
dc.date.accessioned2026-07-07T03:34:55Z
dc.date.available2026-07-07T03:34:55Z
dc.descriptionSilicon crystal was channeling and extracting 70-GeV protons from the U-70 accelerator with efficiency of 85.3+-2.8% as measured for a beam of 10^12 protons directed towards crystals of 2 mm length in spills of 1-2 s duration. The experimental data follow very well the prediction of Monte Carlo simulations. This success is important to devise a more efficient use of the U-70 accelerator in Protvino and provides a crucial support for implementation of crystal-assisted collimation of gold ion beam in RHIC and slow extraction from AGS onto E952, now in preparation at Brookhaven Nat'l Lab. Future applications, spanning in the energy from sub-GeV (medical) to order of 1 GeV (scraping in the SNS, extraction from COSY) to order of 1 TeV and beyond (scraping in the Tevatron, LHC, VLHC), can benefit from these studies.
dc.description12pp. Presented at 19-th Intern. Conference on Atomic Collisions in Solids (ICACS-19: Paris, July 29 - August 3, 2001)
dc.identifierhttps://arxiv.org/abs/hep-ex/0112008
dc.identifierhttp://arxiv.org/abs/hep-ex/0112008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/37171
dc.subjectHigh Energy Physics - Experiment
dc.titleCrystal experiments on efficient beam extraction
dc.typetext

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