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Vertical and horizontal test results of 3.9-GHz accelerating cavities at FNAL
| Content Provider | Semantic Scholar |
|---|---|
| Author | Khabiboulline, T. K. Edwards, H. Foley, M. Harms, Elvin Hocker, James Andrew Mitchell, D. V. Rowe, Allan Solyak, N. |
| Copyright Year | 2008 |
| Abstract | The 3rd harmonic 3.9GHz accelerating cavity was proposed to improve the beam performance of the VUV FEL, FLASH. In the frame of a collaborative agreement, Fermilab will provide DESY with a cryomodule containing a string of four cavities. Seven 9-cell Nb cavities were tested and six of them did reach accelerating gradient up to 24 MV/m almost twice more than design value of 14 MV/m. Two of these cavities are with new HOM couplers with improved design. In this paper we present all results of the vertical and horizontal tests. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://accelconf.web.cern.ch/accelconf/e08/papers/mopp135.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
