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Pushing the MAX IV 3 GeV storage ring brightness and coherence towards the limit of its magnetic lattice

Leemann, S. C. LU and Wurtz, W. A. (2017) 8th International Particle Accelerator Conference, IPAC 2017 In IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference p.2557-2560
Abstract

The MAX IV 3 GeV storage ring is presently being commissioned and crucial parameters such as machine functions, emittance, and stored current have either already been reached or are approaching their design specifications [1, 2]. Once the baseline performance has been achieved, a campaign will be launched to further improve the brightness and coherence of this storage ring for typical x-ray users. During recent years, several such improvements have been designed [3-5]. Common to these approaches is that they attempt to improve the storage ring performance using existing hardware provided for the baseline design. Such improvements therefore present more short-term upgrades. In this paper, however, we investigate medium-term improvements... (More)

The MAX IV 3 GeV storage ring is presently being commissioned and crucial parameters such as machine functions, emittance, and stored current have either already been reached or are approaching their design specifications [1, 2]. Once the baseline performance has been achieved, a campaign will be launched to further improve the brightness and coherence of this storage ring for typical x-ray users. During recent years, several such improvements have been designed [3-5]. Common to these approaches is that they attempt to improve the storage ring performance using existing hardware provided for the baseline design. Such improvements therefore present more short-term upgrades. In this paper, however, we investigate medium-term improvements assuming power supplies can be exchanged in an attempt to push the brightness and coherence of the storage ring to the limit of what can be achieved without exchanging the magnetic lattice itself. We outline optics requirements, the optics optimization process, and summarize achievable parameters.

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author
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organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference
series title
IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference
pages
4 pages
publisher
JACoW Publishing
conference name
8th International Particle Accelerator Conference, IPAC 2017
conference location
Bella Conference Center, Denmark
conference dates
2017-05-14 - 2017-05-19
external identifiers
  • scopus:85062610993
ISBN
9783954501823
DOI
10.18429/JACoW-IPAC2017-WEPAB002
language
English
LU publication?
yes
id
484832d5-f178-42b2-991d-5d0b709b5986
date added to LUP
2022-04-04 09:32:55
date last changed
2022-04-20 01:04:35
@inproceedings{484832d5-f178-42b2-991d-5d0b709b5986,
  abstract     = {{<p>The MAX IV 3 GeV storage ring is presently being commissioned and crucial parameters such as machine functions, emittance, and stored current have either already been reached or are approaching their design specifications [1, 2]. Once the baseline performance has been achieved, a campaign will be launched to further improve the brightness and coherence of this storage ring for typical x-ray users. During recent years, several such improvements have been designed [3-5]. Common to these approaches is that they attempt to improve the storage ring performance using existing hardware provided for the baseline design. Such improvements therefore present more short-term upgrades. In this paper, however, we investigate medium-term improvements assuming power supplies can be exchanged in an attempt to push the brightness and coherence of the storage ring to the limit of what can be achieved without exchanging the magnetic lattice itself. We outline optics requirements, the optics optimization process, and summarize achievable parameters.</p>}},
  author       = {{Leemann, S. C. and Wurtz, W. A.}},
  booktitle    = {{IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference}},
  isbn         = {{9783954501823}},
  language     = {{eng}},
  month        = {{07}},
  pages        = {{2557--2560}},
  publisher    = {{JACoW Publishing}},
  series       = {{IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference}},
  title        = {{Pushing the MAX IV 3 GeV storage ring brightness and coherence towards the limit of its magnetic lattice}},
  url          = {{http://dx.doi.org/10.18429/JACoW-IPAC2017-WEPAB002}},
  doi          = {{10.18429/JACoW-IPAC2017-WEPAB002}},
  year         = {{2017}},
}