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Communication Dans Un Congrès Année : 2021

First Measurements on Multipactor Study

Résumé

Multipactor (MP) is an undesired phenomenon of resonant electron build up encountered on particle accelerators. It can induce anomalous thermal losses, higher than the Joule losses, inducing a decrease of the superconducting cavities quality factor, it can even lead to a cavity quench. On couplers, it can produce irreversible damages or generate a breakdown of their vacuum window. Multipactor may lead to Electron Cloud build up as well. The accelerator group at LPSC has developed a test bench dedicated to the multipactor studies. This paper presents the experimental set-up and its first measurements.
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Dates et versions

hal-03554599 , version 1 (03-02-2022)

Identifiants

Citer

Yolanda Gómez Martínez, Julien Angot, Maud Baylac, Thierry Cabanel, Pierre-Olivier Dumont, et al.. First Measurements on Multipactor Study. 12th International Particle Accelerator Conference , May 2021, Online, Brazil. pp.WEPAB396, ⟨10.18429/JACoW-IPAC2021-WEPAB396⟩. ⟨hal-03554599⟩
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