DYNAMIC POLARIZATION OF LIQUID 3HE AT HIGH-TEMPERATURES

The possibility of achieving a dynamic polarization of He-3 nuclei by a method involving a spin resonance of electrons or He+ ions in the in terior of the liquid or compressed by an electric field below its surf ace is analyzed. The electrons and He+ ions act as paramagnetic impuri ties, through which angular momentum of the electromagnetic field is p umped into the spin subsystem of He-3 nuclei. The properties of polari zed He-3 are predicted at high temperatures, at which particle-statist ics effects are small, but the liquid is a quantum liquid.