He3 System Part Dimensions
Part Material Dimensions
Pumped Pot Pumping Line Stainless Steel 0.25" OD; 0.010" wall
He3 Capillary Stainless Steel 0.083" OD; 0.010" wall
Shaft Thermal Break G10 0.1415" OD; 0.0695" ID; 8" long
External He3 Tanks Aluminum 4.0" OD; 3.9" ID; 25.25" long
0.2K He3 Pot Copper 2.38" OD; 2.13" tall
0.3K He3 Pot Copper 3.08" OD; 3.04" tall
0.3K heat sink ring Copper 1.4" above work surface

Last updated November 19, 1997. Contact jdotson@nwu.edu