Experimental Determination of the Characteristics of a Positron Source Using Channeling

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dc.creatorChehab, R.
dc.creatorCizeron, R.
dc.creatorSylvia, C.
dc.creatorBaier, V.
dc.creatorBeloborodov, K.
dc.creatorBukin, A.
dc.creatorBurdin, S.
dc.creatorDimova, T.
dc.creatorDrozdetsky, A.
dc.creatorDruzhinin, V.
dc.creatorDubrovin, M.
dc.creatorGolubev, V.
dc.creatorSerednyakov, S.
dc.creatorShary, V.
dc.creatorStrakhovenko, V.
dc.creatorArtru, X.
dc.creatorChevallier, M.
dc.creatorDauvergne, D.
dc.creatorKirsch, R.
dc.creatorLautesse, Ph.
dc.creatorPoizat, J-C.
dc.creatorRemillieux, J.
dc.creatorJejcic, A.
dc.creatorKeppler, P.
dc.creatorMajor, J.
dc.creatorGatignon, L.
dc.creatorBochek, G.
dc.creatorKulibaba, V.
dc.creatorMaslov, N.
dc.creatorBogdanov, A.
dc.creatorPotylitsin, A.
dc.creatorVnukov, I.
dc.date2000-08-11
dc.date.accessioned2026-07-07T11:32:46Z
dc.date.available2026-07-07T11:32:46Z
dc.descriptionNumerical simulations and `proof of principle' experiments showed clearly the interest of using crystals as photon generators dedicated to intense positron sources for linear colliders. An experimental investigation, using a 10 GeV secondary electron beam, of the SPS-CERN, impinging on an axially oriented thick tungsten crystal, has been prepared and operated between May and August 2000. After a short recall on the main features of positron sources using channeling in oriented crystals, the experimental set-up is described. A particular emphasis is put on the positron detector made of a drift chamber, partially immersed in a magnetic field. The enhancement in photon and positron production in the aligned crystal have been observed in the energy range 5 to 40 GeV, for the incident electrons, in crystals of 4 and 8 mm as in an hybrid target. The first results concerning this experiment are presented hereafter.
dc.description3 pages, 6 figures, submitted to Linac2000
dc.identifierhttps://arxiv.org/abs/physics/0008036
dc.identifierhttp://arxiv.org/abs/physics/0008036
dc.identifiereConfC000821:MOB21,2000
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197711
dc.subjectAccelerator Physics
dc.titleExperimental Determination of the Characteristics of a Positron Source Using Channeling
dc.typetext

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