| Title |
Positron and Damping Ring Requirements for Future e⁺e⁻ Colliders |
| Authors |
- J.T. Seeman
SLAC, Menlo Park, California, USA
|
| Abstract |
Future e⁺e⁻ colliders will need positron sources that stretch present technical capabilities. The project teams for these proposed colliders are working to extend these capabilities. A positron source encompasses many elements: an electron driver, production target, lattice optics, capture section, damping ring(s), injection/extraction short-pulse kickers, an emittance preserving complex delivery system, specific injection specifications, and (perhaps) polarization. The required technical parameters need to accommodate many beam aspects including bunch intensities, final emittances, spacings, train lengths, and desired damping times. For this note, the technical requirements for positrons related to bunch charges, number of bunches, damping ring lengths and damping times for the various positron sources for the presently proposed colliders are compared, concentrating on their damping ring specifications.
|
| Funding |
Work supported by the U.S. Department of Energy under contract DE-AC02-76SF00515. |
| Paper |
download THYAT0101.PDF [0.260 MB / 4 pages] |
| Slides |
download THYAT0101_TALK.PDF [20.790 MB] |
| Cite |
download ※ BibTeX
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※ EndNote |
| Conference |
eeFACT2022 |
| Series |
ICFA Advanced Beam Dynamics Workshop on High Luminosity Circular e+e- Colliders (65th) |
| Location |
Frascati, Italy |
| Date |
12-16 September 2022 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Maria Enrica Biagini (INFN-LNF, Frascati, Italy); Jan Chrin (PSI, Villigen, Switzerland); Manuela Giabbai (INFN-LNF, Frascati, Italy); Massimiliano Iungo (INFN-LNF, Frascati, Italy); Volker R.W. Schaa (GSI, Darmstadt, Germany) |
| Online ISBN |
978-3-95450-236-3 |
| Online ISSN |
2673-7027 |
| Received |
01 December 2022 |
| Revised |
03 February 2023 |
| Accepted |
08 February 2023 |
| Issue Date |
12 February 2023 |
| DOI |
doi:10.18429/JACoW-eeFACT2022-THYAT0101 |
| Pages |
247-250 |
| 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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