Manifold Damping Of Wakefields In High Phase Advance Linacs For The NLC

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dc.creatorJones, R. M.
dc.creatorLi, Z.
dc.creatorMiller, R. H.
dc.creatorRaubenheimer, T. O.
dc.creatorRuth, R. D.
dc.creatorStupakov, G. V.
dc.creatorWang, J. W.
dc.creatorKroll, N. M.
dc.date2002-06-28
dc.date.accessioned2026-07-07T05:47:45Z
dc.date.available2026-07-07T05:47:45Z
dc.descriptionEarlier RDDS (Rounded Damped Detuned Structures) [1,2], designed, fabricated and tested at SLAC, in collaboration with KEK, have been shown to damp wakefields successfully. However, electrical breakdown has been found to occur in these structures and this makes them inoperable at the desired gradient. Recent results [3] indicate that lowering the group velocity of the accelerating mode reduces electrical breakdown events. In order to preserve the filling time of each structure a high synchronous phase advance (150 degrees as opposed to 120 used in previous NLC designs) has been chosen. Here, damping of the wakefield is analyzed. Manifold damping and interleaving of structure cell frequencies is discussed. These wakefields impose alignment tolerances on the cells and on the structure as a whole. Tolerance calculations are performed and these are compared with analytic estimations.
dc.descriptionPaper presented at the 2002 8th European Particle Accelerator Conference (EPAC 2002) Paris, France, June 3rd -June 7th, 2002
dc.identifierhttps://arxiv.org/abs/physics/0206090
dc.identifierhttp://arxiv.org/abs/physics/0206090
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/84773
dc.subjectAccelerator Physics
dc.titleManifold Damping Of Wakefields In High Phase Advance Linacs For The NLC
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