Neutron Velocity Selectors

Multidisc Rotor Type

  • Transmission: 75%
  • Resolution (η0=Δλ/λ): 13%
  • Resolution range(η):  9-28% (if window at top); 8-45% (if window lateral)
  • Wavelength (λmin at η0):3.8 Å
  • Wavelength range (λ):  2.7 - 45 Å
  • Maximum beam size (h x w):  50 x 100 mm2 (if window at top); 100 x 40 mm2 (if window lateral)
  • Remote controlled

Multiblade Rotor Type

  • Transmission (σmax): 90%
  • Resolution (η0=Δλ/λ): 8%
  • Resolution range (η): 5-12%
  • Wavelength (λmin at η0): 3.8 Å
  • Wavelength range (λ): 2.4 - 50 Å
  • Maximum beam size (h x w): 50 x 50 mm2
  • Remote controlled