First experiments with a 100 period superconductive undulator with a period length of 3.8 mm

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dc.creatorFritz, M.
dc.creatorHezel, T.
dc.creatorHomscheidt, M.
dc.creatorMoser, H. O.
dc.creatorRossmanith, R.
dc.creatorSchneider, Th.
dc.creatorBacke, H.
dc.creatorDambach, S.
dc.creatorHagenbuck, F.
dc.creatorKaiser, K. -H.
dc.creatorLauth, W.
dc.creatorSteinhof, A.
dc.creatorWalcher, Th.
dc.date1998-06-30
dc.date.accessioned2026-07-07T05:56:14Z
dc.date.available2026-07-07T05:56:14Z
dc.descriptionA prototype of a novel superconductive undulator with a period length of 3.8 mm is described. The undulator is 100 periods long. In the first tests described in this paper the undulator was cooled in a helium bath and it was shown that it can be operated as expected with a maximum current of 1400 A. Afterwards the undulator field was measured with a miniature Hall probe with an active area of (100x100)x10^-6 m^2. Calculated and measured field distributions are in good agreement. A cryostat for a beam test at Mainz microtron MAMI was built in which liquid helium cools indirectly the in-vacuum undulator. At the moment the cryostat is tested and optimized.
dc.description3 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/physics/9806049
dc.identifierhttp://arxiv.org/abs/physics/9806049
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/87534
dc.subjectAccelerator Physics
dc.titleFirst experiments with a 100 period superconductive undulator with a period length of 3.8 mm
dc.typetext

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