A demountable nonmagnetic multiconductor feedthrough suitable for use in liquid helium applications.
A superfluid-helium-tight nonmagnetic electrical feedthrough has been developed by using brass pins embedded within an epoxy resin plug and mounted on a beryllium copper Conflat flange. A method for building these feedthroughs is discussed, and their performance history is described.
Department of Physics, Indiana University, Bloomington, IN 47405, USA.
Christopher D
CD
Bass