WP-12:%20Warm%20Magnets%20WPL:%20B.%20Krause - PowerPoint PPT Presentation

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WP-12:%20Warm%20Magnets%20WPL:%20B.%20Krause

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Power Supplies, Cooling water. Power supplies for the magnet coils: input current between ... water pressure 6 bar; pressure drop 4 bar. 23.10.2006. Bernward ... – PowerPoint PPT presentation

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Title: WP-12:%20Warm%20Magnets%20WPL:%20B.%20Krause


1
WP-12 Warm MagnetsWPL B. Krause
2
Magnets for Injector
  • Input parameters for magnet design derived from
    the desired lattice
  • Quadrupols in the Injector 1 and 2 48
  • Magnet length in beam direction 250 mm
  • Bore radius
    20 mm
  • Minimum beam energy
    0.10 GeV
  • Maximum beam energy 0.15
    GeV
  • Max. Gradient
    2.402 T/m
  • Pole tip field
    0.048 T

3
Magnets for Injector
  • Corrector magnets in the Injector 1 and 2 2
    x 24
  • Magnet length in beam direction 100 mm
  • Gap height
    40 mm
  • Minimum beam energy 0.10
    GeV
  • Maximum beam energy 0.15
    GeV
  • Field in the gap
    0.003 T

4
Magnets for Injector dogleg
  • Dipole magnets in the Injector dogleg 6
  • Magnet length in beam direction 500 mm
  • Gap height
    40 mm
  • Minimum beam energy 0.10
    GeV
  • Maximum beam energy 0.15
    GeV
  • Field in the gap
    0.314 T

5
Power Supplies, Cooling water
  • Power supplies for the magnet coils
  • input current between
  • 500 A and 1000 A (200 V to 500 V) (dipole)
  • 100 A and 400 A (100 V to 150 V) (quadrupole)
  • Cooling water system for the magnet coils
  • water pressure 6 bar pressure drop 4 bar.

6
Quadrupol Injector
7
Correction magnets Injector
8
Dipole injector dogleg
9
Information needed to continue
  • Define required B-field quality.
  • Installation and repair procedure important for
    the design.
  • Define working regime of the magnets.
  • But To reduce manufacturing costs most of the
    magnets for the machine has to be defined
  • (keyword magnet families).
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