"Helium-3" . "liquid Helium-3" . "Helium-3#Cryogenics" . . . . . "³He Nuclei" . . "³He" . . "3He" . "superfluid
He-3
" . "³helium" . . . "He-3" . . . "helium-3" . "He3" . . "Helium-3" . . "phase of helium-3" . "Helium 3" . . . . "3" . . "\u00B3He" .