Title |
Hom Damping Optimization Design Studies for BESSY VSR Cavities |
Authors |
- A.V. Vélez, H.-W. Glock, J. Knobloch, A. Neumann
HZB, Berlin, Germany
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Abstract |
The BESSY VSR project is a future upgrade of the 3rd generation BESSY II light source. By using the same "standard" user optics, simultaneously long (ca. 15ps) and short (ca. 1.5ps) bunches will be stored. Thus, superconducting higher harmonic cavities of the fundamental 500 MHz at two frequencies need to be installed in the BESSY II storage ring. This work describes the optimizations studies for the Waveguide-based HOM dampers and the adjustable fundamental power coupler for the 1.5 GHz first SRF cavity prototype.
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Paper |
download WEPMA013.PDF [0.901 MB / 3 pages] |
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Conference |
IPAC2015, Richmond, VA, USA |
Series |
International Particle Accelerator Conference (6th) |
Proceedings |
Link to full IPAC2015 Proccedings |
Session |
Wednesday Posters (Madison) |
Date |
06-May-15 16:00–18:00 |
Main Classification |
7: Accelerator Technology |
Sub Classification |
T07 - Superconducting RF |
Keywords |
damping, HOM, cavity, impedance, SRF |
Publisher |
JACoW, Geneva, Switzerland |
Editors |
Stuart Henderson (ANL, Argonne, IL, USA); Evelyn Akers (Jlab, Newport News, VA, USA); Todd Satogata (JLab, Newport News, VA, USA); Volker R.W. Schaa (GSI, Darmstadt, Germany) |
ISBN |
978-3-95450-168-7 |
Published |
June 2015 |
Copyright |
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