| Title |
Commissioning of the SEM-Grid Monitors for ELENA |
| Authors |
- M. McLean, J. Cenede, G. Tranquille
CERN, Geneva 23, Switzerland
- M. Hori
MPQ, Garching, Munich, Germany
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| Abstract |
ELENA is a compact ring for cooling and further deceleration of 5.3 MeV antiprotons delivered by the CERN Antiproton Decelerator. It decelerates antiprotons to a minimum energy of 100 keV, creating special challenges for the beam instrumentation. These challenges have been addressed by an extremely sensitive SEM-Grid monitor which is also compatible with the UHV requirements of ELENA. Since November 2019 ELENA’s H⁻ ion source has been used to test the SEM-Grid monitors and since July 2020 the monitors have been used to commission the ELENA transfer lines. In this paper a summary of the features of the SEM-Grid will be given, and an overview of the commissioning activities. A technique for testing the integrity of an inaccessible pickup wire will also be described.
|
| Paper |
download TUPP14.PDF [1.666 MB / 4 pages] |
| Poster |
download TUPP14_POSTER.PDF [0.405 MB] |
| Export |
download ※ BibTeX
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※ EndNote |
| Conference |
IBIC2021 |
| Series |
International Beam Instrumentation Conference (10th) |
| Location |
Pohang, Rep. of Korea |
| Date |
24-28 May 2021 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Changbum Kim (PAL, Pohang, Rep. of Korea); Volker R. W. Schaa (GSI, Darmstadt, Germany); Dong-Eon Kim (PAL, Pohang, Rep. of Korea); Jaeyu Lee (PAL, Pohang, Rep. of Korea) |
| Online ISBN |
978-3-95450-230-1 |
| Online ISSN |
2673-5350 |
| Received |
01 September 2021 |
| Accepted |
16 September 2021 |
| Issue Date |
01 October 2021 |
| DOI |
doi:10.18429/JACoW-IBIC2021-TUPP14 |
| Pages |
223-226 |
| 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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