Instability of homogeneous spin precession in superfluid 3He-A
Borovik-Romanov A. S. , Bun'kov Yu. M. , Dmitriev V. V. , Mukharskii Yu. M.
The magnetic-induction signal of 3He-A in a uniform magnetic field has been studied. The induction signal falls off in accordance with / = 70[1 — Aexp(t/TF)]9 apparently because of an instability of the homogeneous precession. The results are compared with the instability theory offered by Fomin.