General Information

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Insertion Devices - VUV Storage Ring

Insertion Device Parameters

Insertion Device U5U U13U
Magnetic Flux, Bmax [T] 0.46-0.01 0.72-0.05
Number of Poles, N 55 44
Period, λw [cm] 7.5 10
Wiggler Characteristic Energy, Ec [eV] - 265
Undulator Fundamental Energy Range [eV] 11.3-70 2.2-50
K 3.2-0.08 6.7-0.04
Gap Range [cm] 3.4-12 3.35-12


Experimental Uses of the Insertion Devices

  • U5U: Spin Dependent Photoemission
  • U13U: VUV & Soft X-ray Spectroscopy and Projection Lithography


Insertion Device Photos

U5U
U5U