Table of Contents – 7 Devices

7.1 Collimators 237

7.2 Mirrors and neutron guides 247

7.3 Lenses 259

7.4 Rotating devices 262

7.5 Crystal monochromators 276

7.6 Reference scatterers 279

7.7 Polarizing filters and spin-manipulation devices 279

7.8 Conclusions 279