Dilution refrigerator
An Oxford Instruments Kelvinox 400 dilution refrigerator coupled to a 14/16 T superconducting magnet. The system has a rotating stage for in-situ rotation of samples with respect to the magnetic field direction.
![Sideview of the dilution fridge.](/hill-physics-group/sites/default/files/uploads/images/ai_739.jpg)
![Topview of dilution fridge.](/hill-physics-group/sites/default/files/uploads/images/ai_1288.jpg)
Helium-4 cryostat
A Desert Cryogenic pumped helium-4 cryostat with a base temperature of 1.1 K. The system may be operated in a transport dewar or coupled to a 9/11 T superconducting magnet with a 3” diameter bore.
![Cryostat inserted in transport dewar.](/hill-physics-group/sites/default/files/uploads/images/30_-_cryostat_in_dewar_no_flash.jpg)
![Sample mount of helium-4 system.](/hill-physics-group/sites/default/files/uploads/images/sample_mount.jpg)