Comparison of the properties of liquid He3 and liquid He4
Dyugaev A. M.
At high temperatures the law of corresponding states holds for liquid He3 and liquid He4: The difference between the masses of He3 and He4 atoms can be cancelled by choosing a temperature scale. This circumstance makes it possible to determine on the basis of the experimental data on He4 all thermodynamic and kinetic characteristics of He3 at T> 4 K.