HOM Excitation in Spoke Resonator for SRF Studies
Résumé
The excitation of Higher Order Modes (HOM) or Lower Order Modes (LOM) has been performed for years on multi-cell superconducting accelerating cavities as a mean to coarsely locate a quench, a defective area or ignite a plasma for surface cleaning. Moreover, such multi-mode testing is very useful to understand more accurately the frequency dependence of the surface resistance in a wide range of surface magnetic fields (0
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https://hal.science/hal-03839939
Soumis le : vendredi 4 novembre 2022-16:21:41
Dernière modification le : jeudi 11 avril 2024-13:18:12
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Identifiants
- HAL Id : hal-03839939 , version 1
- DOI : 10.18429/JACoW-SRF2021-TUPCAV002
- INSPIRE : 2174271
Citer
David Longuevergne, Matthieu Baudrier, Natacha Bippus, Enrico Cenni, Frederic Chatelet, et al.. HOM Excitation in Spoke Resonator for SRF Studies. 20th International Conference on RF Superconductivity, Jun 2021, Online Conference, United States. pp.TUPCAV002, ⟨10.18429/JACoW-SRF2021-TUPCAV002⟩. ⟨hal-03839939⟩
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