Beam Dynamics in the ESS Linac under the Influence of Monopole and Dipole HOMs
(2015) In Physics Procedia 79. p.21-29- Abstract
The European Spallation Source (ESS), planned to be operational in 2019, is anticipated to be the worlds most intense neutron source. The total beam power will be 5 MW. We focus on the impact of manufacturing errors on the beam quality. In particular we assess the emittance dilution which occurs due to Higher Order Modes (HOMs) excited at a harmonic of the bunch frequency. We also discuss some alignment issues pertaining to the cavities.
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https://lup.lub.lu.se/record/a636601d-cb17-462f-b549-128228435f89
- author
- Farricker, A. ; Jones, R. M. and Molloy, S. LU
- organization
- publishing date
- 2015
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- European Spallation Source (ESS), Higher Order Modes (HOMs), Superconducting Cavity
- in
- Physics Procedia
- volume
- 79
- pages
- 9 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:84964702269
- ISSN
- 1875-3892
- DOI
- 10.1016/j.phpro.2015.11.058
- language
- English
- LU publication?
- yes
- id
- a636601d-cb17-462f-b549-128228435f89
- date added to LUP
- 2016-10-19 10:43:52
- date last changed
- 2022-01-30 06:51:08
@article{a636601d-cb17-462f-b549-128228435f89, abstract = {{<p>The European Spallation Source (ESS), planned to be operational in 2019, is anticipated to be the worlds most intense neutron source. The total beam power will be 5 MW. We focus on the impact of manufacturing errors on the beam quality. In particular we assess the emittance dilution which occurs due to Higher Order Modes (HOMs) excited at a harmonic of the bunch frequency. We also discuss some alignment issues pertaining to the cavities.</p>}}, author = {{Farricker, A. and Jones, R. M. and Molloy, S.}}, issn = {{1875-3892}}, keywords = {{European Spallation Source (ESS); Higher Order Modes (HOMs); Superconducting Cavity}}, language = {{eng}}, pages = {{21--29}}, publisher = {{Elsevier}}, series = {{Physics Procedia}}, title = {{Beam Dynamics in the ESS Linac under the Influence of Monopole and Dipole HOMs}}, url = {{http://dx.doi.org/10.1016/j.phpro.2015.11.058}}, doi = {{10.1016/j.phpro.2015.11.058}}, volume = {{79}}, year = {{2015}}, }