Magnetic resonance and spin waves in thin layers of superfluid 3He-B
Kosevich Yu. A.
A shift of the frequency of a transverse magnetic resonance arises in a thin layer (film) of superfluid 3He-i?. This shift depends on the thickness of the layer and is a consequence of a surface dipole interaction. The spectra of spin waves in thin layers of 3He-i? have been studied. A possible experimental determination of the constants of the surface dipole interaction is discussed.