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Experiences with the narrow gap undulator at MAX-lab

Andersson, Åke LU ; Werin, Sverker LU ; Meinander, T. ; Naves de Brito, A. and Aksela, S. (1995) In Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment 362(2-3). p.586-591
Abstract
An undulator with short poles (period 24 mm) and extremely narrow gap (magnet gap 7.7 mm) using a squeezable vacuum chamber has been installed and is in operation at the MAX-lab 550 MeV storage ring. The device operates with a vacuum chamber aperture down to 6.2 mm. The behaviour of the storage ring concerning lifetime, emittance, tune shift and closed orbit is well described by conventional models. We present here the design of the device, the influence on the storage ring and the spectral characteristics, as well as comparison with expected theoretical results and an overview of the activities at the beam line.
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author
; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
volume
362
issue
2-3
pages
586 - 591
publisher
Elsevier
external identifiers
  • scopus:0009715868
ISSN
0167-5087
DOI
10.1016/0168-9002(95)00201-4
language
English
LU publication?
yes
id
5e4b5e10-225a-4c1c-8b07-0b06e875d164
date added to LUP
2019-06-29 11:07:55
date last changed
2023-06-26 06:37:14
@article{5e4b5e10-225a-4c1c-8b07-0b06e875d164,
  abstract     = {{An undulator with short poles (period 24 mm) and extremely narrow gap (magnet gap 7.7 mm) using a squeezable vacuum chamber has been installed and is in operation at the MAX-lab 550 MeV storage ring. The device operates with a vacuum chamber aperture down to 6.2 mm. The behaviour of the storage ring concerning lifetime, emittance, tune shift and closed orbit is well described by conventional models. We present here the design of the device, the influence on the storage ring and the spectral characteristics, as well as comparison with expected theoretical results and an overview of the activities at the beam line.}},
  author       = {{Andersson, Åke and Werin, Sverker and Meinander, T. and Naves de Brito, A. and Aksela, S.}},
  issn         = {{0167-5087}},
  language     = {{eng}},
  number       = {{2-3}},
  pages        = {{586--591}},
  publisher    = {{Elsevier}},
  series       = {{Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment}},
  title        = {{Experiences with the narrow gap undulator at MAX-lab}},
  url          = {{http://dx.doi.org/10.1016/0168-9002(95)00201-4}},
  doi          = {{10.1016/0168-9002(95)00201-4}},
  volume       = {{362}},
  year         = {{1995}},
}