| Title |
Practical Aspects of HOM Suppression Improvement for TM011 |
| Authors |
- A.A. Sulimov, A. Ermakov, J.H. Thie
DESY, Hamburg, Germany
- A. Gresele
Ettore Zanon S.p.A., Nuclear Division, Schio, Italy
|
| Abstract |
Some Higher Order Modes (HOM) pass bands were controlled during cryo-tests at DESY for the European XFEL cavities. The second monopole mode (TM011) showed most instabilities and suppression degradation. The authors will explain this phenomenon on the example of cavity CAV00553 and present the practical method of TM011 damping improvement.
|
| Paper |
download THPB068.PDF [0.459 MB / 2 pages] |
| Poster |
download THPB068_POSTER.PDF [0.333 MB] |
| Conference |
SRF2015, Whistler, BC, Canada |
| Series |
International Conference on RF Superconductivity (17th) |
| Proceedings |
Link to full SRF2015 Proccedings |
| Session |
Poster Session |
| Date |
17-Sep-15 14:30–17:40 |
| Main Classification |
SRF Technology - Ancillaries |
| Keywords |
HOM, damping, cavity, simulation, dipole |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Robert E. Laxdal (TRIUMF, Vancouver, BC, Canada); Jana Thomson (TRIUMF, Vancouver, BC, Canada); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-178-6 |
| Published |
December 2015 |
| Copyright |
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