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Integrated multimagnet systems

Eriksson, Mikael LU and Johansson, Martin LU (2020) p.481-524
Abstract

The design trend for the magnet system of modern synchrotron light sources is moving towards smaller magnet apertures with a reduction of magnet dimensions as a consequence. There are several reasons for this: • to increase the number of focusing cells in a given ring circumference • to increase the multipole field strengths • to reduce the total cost of the magnet and vacuum-systems This chapter describes the technology of integrating several magnets in a common steel block. Several new system properties are presented in the chapter: • A precise internal alignment of the individual magnets in the common block achieved by utilizing Computer Numeric Control (CNC) machines. • A reduced production and alignment cost. • Exclusion of... (More)

The design trend for the magnet system of modern synchrotron light sources is moving towards smaller magnet apertures with a reduction of magnet dimensions as a consequence. There are several reasons for this: • to increase the number of focusing cells in a given ring circumference • to increase the multipole field strengths • to reduce the total cost of the magnet and vacuum-systems This chapter describes the technology of integrating several magnets in a common steel block. Several new system properties are presented in the chapter: • A precise internal alignment of the individual magnets in the common block achieved by utilizing Computer Numeric Control (CNC) machines. • A reduced production and alignment cost. • Exclusion of separate girders. • The integrated block design yields a high rigidity to mass ratio, pushing up vibration eigen-frequencies. This chapter first describes the MAX IV integrated multi-magnet system in quite some detail. The results of the characterization of the system are presented at the end of the chapter.

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Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Compact magnet design, Dipole magnets, Integrated magnets, MBA-lattice, Octupole magnets, Quadrupole magnets, Sextupole magnets
host publication
Synchrotron Light Sources and Free-Electron Lasers : Accelerator Physics, Instrumentation and Science Applications - Accelerator Physics, Instrumentation and Science Applications
pages
44 pages
publisher
Springer International Publishing
external identifiers
  • scopus:85089325080
ISBN
9783030232009
9783030232016
DOI
10.1007/978-3-030-23201-6_12
language
English
LU publication?
yes
id
d2066cb3-5c09-48cf-8d45-47d3cfd3c461
date added to LUP
2020-08-24 08:36:56
date last changed
2024-01-02 17:06:41
@inbook{d2066cb3-5c09-48cf-8d45-47d3cfd3c461,
  abstract     = {{<p>The design trend for the magnet system of modern synchrotron light sources is moving towards smaller magnet apertures with a reduction of magnet dimensions as a consequence. There are several reasons for this: • to increase the number of focusing cells in a given ring circumference • to increase the multipole field strengths • to reduce the total cost of the magnet and vacuum-systems This chapter describes the technology of integrating several magnets in a common steel block. Several new system properties are presented in the chapter: • A precise internal alignment of the individual magnets in the common block achieved by utilizing Computer Numeric Control (CNC) machines. • A reduced production and alignment cost. • Exclusion of separate girders. • The integrated block design yields a high rigidity to mass ratio, pushing up vibration eigen-frequencies. This chapter first describes the MAX IV integrated multi-magnet system in quite some detail. The results of the characterization of the system are presented at the end of the chapter.</p>}},
  author       = {{Eriksson, Mikael and Johansson, Martin}},
  booktitle    = {{Synchrotron Light Sources and Free-Electron Lasers : Accelerator Physics, Instrumentation and Science Applications}},
  isbn         = {{9783030232009}},
  keywords     = {{Compact magnet design; Dipole magnets; Integrated magnets; MBA-lattice; Octupole magnets; Quadrupole magnets; Sextupole magnets}},
  language     = {{eng}},
  pages        = {{481--524}},
  publisher    = {{Springer International Publishing}},
  title        = {{Integrated multimagnet systems}},
  url          = {{http://dx.doi.org/10.1007/978-3-030-23201-6_12}},
  doi          = {{10.1007/978-3-030-23201-6_12}},
  year         = {{2020}},
}