It includes a cryostat inlet (42) for receiving gas entering the cryostat, a cryostat outlet (44) and a heat exchanger (40) positioned between the cryostat outlet and the cryostat inlet.
A gas-flow cryostat adapted for dynamic temperature regulation using a fluid level sensor; the cryostat further including one or more heaters coupled to various components of the cryostat.
The cryostat is arranged such that the axis of the refrigerator is substantially tangential to a circle centered on the axis of the cylindrical cryostat.
The flexible cryostat disclosed here in an embodiment includes a polymer pipe as the outer surface of the cryostat.
Accordingly, the cryostat is adapted to dynamically control temperature about a specimen region within the cryostat.
A dewar (200) encloses the SQUID chip (100) and a regulating valve (205) is coupled to the dewar (200) for maintaining the pressure and therefore the temperature within the dewar substantially constant.
The dewar is in thermal contact with a load.
A cryostat tank (30) is f luidly-coupled with the heat exchange system and allows for pumpless displacement of the second saturated liquid between the heat exchange system and the cryostat tank.
A dynamic nuclear polarisation system comprises a superconducting magnet (2) located in a cryogen free cryostat (30) and surrounding a bore (22) defined by a bore tube external to the cryostat.
A low noise amplifier for a device for receiving a radiofrequency signal from a satellite comprises an amplifier maintained in a leaktight cavity of a cryostat, and a cryogenic refrigerator fixed to the exterior of the cryostat.
The cryostat (116) has at least one electric throughput (158) for electrically contacting the ground lead (156) from an external side of the cryostat (116) through the outer vessel (140).
The at least one machine coil is arranged within a winding cryostat (17), and the winding cryostat (17) is operatively connected to the cooling device.