| Title |
Beam Dynamics Layout of the MESA ERL |
| Authors |
- F. Hug, K. Aulenbacher, D. Simon, C.P. Stoll, S.D.W. Thomas
KPH, Mainz, Germany
- K. Aulenbacher
GSI, Darmstadt, Germany
- K. Aulenbacher
HIM, Mainz, Germany
|
| Abstract |
The MESA project is currently under construction at Johannes Gutenberg-Universität Mainz. It will be used for high precision particle physics experiments in two different operation modes: external beam (EB) mode (0.15 mA; 155 MeV) and energy recovery (ERL) mode (1 mA; 10⁵ MeV). The recirculating main linac follows the concept of a double sided accelerator design with vertical stacking of return arcs. Up to three recirculations are possible. Acceleration is done by four TESLA/XFEL 9-cell SRF cavities located in two modified ELBE cryomodules. Within this contribution the recirculation optics for MESA will be presented. Main goals are achieving best energy spread at the experimental setups in recirculating ERL and non-ERL operation and providing small beta-functions within the cryomodules for minimizing HOM excitation at high beam currents.
|
| Funding |
This work has been supported by DFG through the PRISMA+ cluster of excellence EXC 2118/2019 and by the European Union’s Horizon 2020 Research and Innovation programme under Grant Agreement No 730871. |
| Paper |
download TUCOXBS03.PDF [0.562 MB / 6 pages] |
| Slides |
download TUCOXBS03_TALK.PDF [5.072 MB] |
| Export |
download ※ BibTeX
※ LaTeX
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※ EndNote |
| Conference |
ERL2019 |
| Series |
ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs (63rd) |
| Location |
Berlin, Germany |
| Date |
15-20 September 2019 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Atoosa Meseck (HZB, Berlin, Germany); Meghan McAteer (HZB, Berlin, Germany); Volker R.W. Schaa (GSI, Darmstadt, Germany); Jens V\xF6lker (HZB, Berlin, Germany) |
| Online ISBN |
978-3-95450-217-2 |
| Received |
16 September 2019 |
| Accepted |
06 November 2019 |
| Issue Date |
24 June 2020 |
| DOI |
doi:10.18429/JACoW-ERL2019-TUCOXBS03 |
| Pages |
28-33 |
| 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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