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Diagnostics at the MAX IV 3 GeV storage ring during commissioning

Andersson LU ; Breunlin, J. LU ; Jensen, B. N. LU ; Lindvall, R. LU ; Mansten, E. LU ; Olsson, D. LU ; Sundberg, J. LU ; Tavares, P. F. LU and Thorin, S. LU (2016) 5th International Beam Instrumentation Conference, IBIC 2016 p.1-5
Abstract

The MAX IV 3 GeV storage ring based on a multibend achromat lattice allows for horizontal emittances from 330 pm rad down to 180 pm rad, depending on the number of insertion devices. The diagnostics used during commissioning will be described, with emphasis on the emittance diagnostics. This will involve two diagnostic beam lines to image the electron beam with infrared and ultraviolet synchrotron radiation from bending magnets, in order to determine also beam energy spread. The scheme for horizontal emittance measurements looks promising also for an order of magnitude lower emittance. Bunch lengthening with harmonic cavities is essential for the low emittance machine performance. We have used a radiation-based sampling technique to... (More)

The MAX IV 3 GeV storage ring based on a multibend achromat lattice allows for horizontal emittances from 330 pm rad down to 180 pm rad, depending on the number of insertion devices. The diagnostics used during commissioning will be described, with emphasis on the emittance diagnostics. This will involve two diagnostic beam lines to image the electron beam with infrared and ultraviolet synchrotron radiation from bending magnets, in order to determine also beam energy spread. The scheme for horizontal emittance measurements looks promising also for an order of magnitude lower emittance. Bunch lengthening with harmonic cavities is essential for the low emittance machine performance. We have used a radiation-based sampling technique to verify individual bunch distributions.

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author
; ; ; ; ; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Proceedings of the 5th International Beam Instrumentation Conference, IBIC 2016
pages
1 - 5
publisher
Joint Accelerator Conferences Website (JACoW)
conference name
5th International Beam Instrumentation Conference, IBIC 2016
conference location
Barcelona, Spain
conference dates
2016-09-11 - 2016-09-15
external identifiers
  • scopus:85072015785
ISBN
9783954501779
language
English
LU publication?
yes
id
ee703384-cb3d-499a-8deb-9a4ce2250464
date added to LUP
2019-11-12 11:18:53
date last changed
2020-05-10 06:37:56
@inproceedings{ee703384-cb3d-499a-8deb-9a4ce2250464,
  abstract     = {<p>The MAX IV 3 GeV storage ring based on a multibend achromat lattice allows for horizontal emittances from 330 pm rad down to 180 pm rad, depending on the number of insertion devices. The diagnostics used during commissioning will be described, with emphasis on the emittance diagnostics. This will involve two diagnostic beam lines to image the electron beam with infrared and ultraviolet synchrotron radiation from bending magnets, in order to determine also beam energy spread. The scheme for horizontal emittance measurements looks promising also for an order of magnitude lower emittance. Bunch lengthening with harmonic cavities is essential for the low emittance machine performance. We have used a radiation-based sampling technique to verify individual bunch distributions.</p>},
  author       = {Andersson and Breunlin, J. and Jensen, B. N. and Lindvall, R. and Mansten, E. and Olsson, D. and Sundberg, J. and Tavares, P. F. and Thorin, S.},
  booktitle    = {Proceedings of the 5th International Beam Instrumentation Conference, IBIC 2016},
  isbn         = {9783954501779},
  language     = {eng},
  pages        = {1--5},
  publisher    = {Joint Accelerator Conferences Website (JACoW)},
  title        = {Diagnostics at the MAX IV 3 GeV storage ring during commissioning},
  year         = {2016},
}