Charcoal sorption pump with heater and thermometer
1 K pot with thermometer
He-3 pot (sample chamber)
Load-lock
Sample probe with thermal anchor stage, thermometer, and heater
IVC can
External gas handling system with stored He-3 gas
External sorption cryo-pump
Operation testResistive and/or superconducting wires
Coaxial cables
Fiber optics
Clear shot tubing
Computer controller motorized 1 K pot cryogenic needle valve
Rotating sample holder
High efficiency helium dewar
Automatic temperature controller
Superconducting magnet
Magnet support with high current leads
Magnet power supply
IVC tail for superconducting magnet
Liquid helium level probe
Digital cryogen monitor
Low eddy current cold finger
"10 K" radiation shield for operating temperature up to 300 K in full magnetic fields
Liquid helium transfer line
1 K pot pumping station
Turbo pumping stationPerformance Specification:
Base temperature: 300 mK
Holding time at base temperature: 24 hours (typical)
Operation temperature range: 0.3 K - 80 K (300 K optional)
Sample space: 0.5" - 1.5"