Beam Coupling Impedance Measurement and Mitigation for a TOTEM Roman Pot

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dc.creatorDeile, Mario
dc.creatorCaspers, Fritz
dc.creatorKroyer, Tom
dc.creatorOriunno, Marco
dc.creatorRadermacher, Ernst
dc.creatorRoncarolo, Federico
dc.creatorSoter, Anna
dc.date2008-06-30
dc.date.accessioned2026-07-07T11:52:10Z
dc.date.available2026-07-07T11:52:10Z
dc.descriptionThe longitudinal and transverse beam coupling impedance of the first final TOTEM Roman Pot unit has been measured in the laboratory with the wire method. For the evaluation of transverse impedance the wire position has been kept constant, and the insertions of the RP were moved asymmetrically. With the original configuration of the RP, resonances with fairly high Q values were observed. In order to mitigate this problem, RF-absorbing ferrite plates were mounted in appropriate locations. As a result, all resonances were sufficiently damped to meet the stringent LHC beam coupling impedance requirements.
dc.description3 pages, 8 figures, proceedings of the 11th European Particle Accelerator Conference (EPAC08), Genova, Italy, June 2008
dc.identifierhttps://arxiv.org/abs/0806.4974
dc.identifierhttp://arxiv.org/abs/0806.4974
dc.identifierConf.Proc.C0806233:tupp029,2008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204139
dc.subjectInstrumentation and Detectors
dc.subjectAccelerator Physics
dc.titleBeam Coupling Impedance Measurement and Mitigation for a TOTEM Roman Pot
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