Wonder if sub 4m would be possible with a pot designed to make use of LHe better?

25 minutes ago, Matt26LFC said:

Wonder if sub 4m would be possible with a pot designed to make use of LHe better?

I think another option to go below -200C is to use sealed ln2 container that is fed ln2 through capillary tube and vacuum this container by pump - to achieve lower boiling point with pressure drop. Z.O.T. guys did smth like that 10 years ago.

I think we need helium for sub 4

I'm quite sure we get sub-4m with this generation

Incredible!!!!

Thanks for moving the goal post closer to the end game.

Incredible score :)

 

Thank you! all guys 

This is the result of LN2. ?

 

Edited June 11, 20204 yr by safedisk

just a tad lovely init?