| Title |
Development of Vertical Electropolishing Facility for Nb 9-Cell Cavity (3) |
| Authors |
- Y.I. Ida, V. Chouhan, K.N. Niipresenter
MGH, Hyogo-ken, Japan
- T. Akabori, G. Mitoya, K. Miyano
HKK, Morioka, Japan
- Y. Anetai, F. Takahashi
WING. Co.Ltd, Iwate-ken, Japan
- H. Hayano, S. Kato, H. Monjushiro, T. Saeki, M. Sawabe
KEK, Ibaraki, Japan
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| Abstract |
The 1st report was delivered in May, 2018 at the IPAC 18 in Vancouver, Canada. The 2nd report was delivered in September, 2018 at the LINAC 18 in Beijing, China. We will make our 3rd report in July, 2019 at the SRF-19 in Dresden, Germany. There will be two main points this time. The first is that by using our improved Ninja Electrode Premium, we can out-perform our number one and number two competitors in terms of uniform electropolishing of the interior of the 9-cell cavity. The second point is that we can remove hydrogen gas, reacted during electropolishing, from the cavity chambers in a manner that has not been successfully achieved by 1st report, May 2018 and 2nd report, September 2018. We will report our 9-cell vertical polishing revolver-type unit that solves the above two problems.
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| Paper |
download TUP028.PDF [0.792 MB / 2 pages] |
| Poster |
download TUP028_POSTER.PDF [0.444 MB] |
| Export |
download ※ BibTeX
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※ EndNote |
| Conference |
SRF2019 |
| Series |
International Conference on RF Superconductivity (19th) |
| Location |
Dresden, Germany |
| Date |
30 June-05 July 2019 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Peter Michel (HZDR, Dresden, Germany); André Arnold (HZDR, Dresden, Germany); Volker RW Schaa (GSI, Darmstadt, Germany) |
| Online ISBN |
978-3-95450-211-0 |
| Online ISSN |
"" |
| Received |
24 June 2019 |
| Accepted |
29 June 2019 |
| Issue Date |
14 August 2019 |
| DOI |
doi:10.18429/JACoW-SRF2019-TUP028 |
| Pages |
470-471 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
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