Please note: these are the design specifications. Potential users should contact the I20 beamline team to discuss current capabilities.
| Insertion device | Ex-vacuum wiggler |
| Nominal magnet length (mm) | 750 mm |
| Magnet period (mm) | 83 mm |
| Magnetic field strength | 1.3T |
| Nominal magnet gap (mm) | 15 mm |