Magnets wound from NbTi or Nb3Sn may be conduction-cooled and operate in vacuum without the need of liquid helium(e.g., “cryogen-free”). Cryogen free systems can replace most conventional liquid helium cooled magnet systems if a compact system is required, or if liquid helium is undesirable or unavailable.Current leads constructed with HTS material allow the system to be cooled using either a G-M or Pulse Tube type cryocooler.


Cryogen Free Magnets Info Brief

 


Cryogen-Free Horizontal Field Magnet
with G-M Cryocooler

 
     


Cryogen-Free Axial Field Magnet System
with G-M Cryocooler

 


Cryogen-Free Vertical Field Magnet System
with Low-Vibration Pulse-Tube Cryocooler

     


Cryogen-Free Transverse Field Magnet System
with G-M Cryocooler

 


Cryogen-Free Vertical Field Magnet System
with Pulse-Tube Cryocooler

     
     
     
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