| Title |
Transverse Emittance Reconstruction Along the Cycle of the CERN Antiproton Decelerator |
| Authors |
- G. Russo, B. Dupuy, D. Gamba, L. Ponce
CERN, Meyrin, Switzerland
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| Abstract |
The precise knowledge of the transverse beam emittances on the different energy plateaus of the CERN Antiproton Decelerator (AD) ring is important for assessing the machine performance and beam quality. This paper presents a methodology for reconstructing transverse beam profiles from scraper measurements employing the Abel transform. The proposed methodology provides a precise, reproducible and user independent way of computing the beam emittance, as well as a useful tool to qualitatively track machine performance in routine operation. As discussed in this paper, its application has already been proven crucial for the operational setting-up of the stochastic cooling and for determining the proper functioning of the electron cooling in AD. It also opens up the possibility for detailed benchmarking studies of the cooling performance in different machine and beam conditions.
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| Paper |
download THC1C1.PDF [0.698 MB / 5 pages] |
| Slides |
download THC1C1_TALK.PDF [2.426 MB] |
| Cite |
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※ EndNote |
| Conference |
HB2023 |
| Series |
ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (68th) |
| Location |
Geneva, Switzerland |
| Date |
09-13 October 2023 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Volker R.W. Schaa (GSI, Darmstadt, Germany); Jan Chrin (PSI, Villigen, Switzerland); Massimo Giovannozzi (CERN, Geneva, Switzerland); Dong Eon Kim (PAL, Pohang, South Korea); Marten H. Koopmans (CERN, Geneva, Switzerland); Anton Lechner (CERN, Geneva, Switzerland); Philippe Schoofs (CERN, Geneva, Switzerland) |
| Online ISBN |
978-3-95450-253-0 |
| Online ISSN |
2673-5571 |
| Received |
30 September 2023 |
| Revised |
08 October 2023 |
| Accepted |
11 October 2023 |
| Issued |
18 October 2023 |
| DOI |
doi:10.18429/JACoW-HB2023-THC1C1 |
| Pages |
358-362 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 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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