Liquid helium has a temperature of 1 kelvin (−272 °C) in the vacuum conditions in space, and as it absorbs heat it boils to release helium gas. SHI have developed several compact Dewars that ...

Helium is proving indispensable in this new era of space exploration, says Tom Abraham-James, CEO & president Pulsar Helium.

To achieve this, the magnets are immersed in around 2,000 litres of liquid helium ... “Managing helium supply and ensuring that the system remains at the required temperature can be complex ...

Superconductors that can work at the relatively high temperature of liquid nitrogen instead of ultracold liquid helium are pretty easy to come by commercially, so if you’re looking to just float ...

The Helium-3 systems with incorporated magnets offer temperatures of 0.280 K, with a range of samples in vacuum (on a cold-finger), or submerged in a liquid He-3 system. They are delivered with ...