✍ Scribed by Y.H. Tang; Inseob Hahn; M.R. Thoman; H.M. Bozler; C.M. Gould
No coin nor oath required. For personal study only.
We are measuring the boundary between the superfluid A and B phases of 3He as a function of magnetic field and pressure. The results yield new information on Landau-Ginzburg parameters, microscopic quasiparticle scattering amplitudes, superfluid specific heats, and potentially other normal liquid properties through comparison with models of the superfluid.
📜 SIMILAR VOLUMES
We report results from a new SQUID-based measurement of the total magnetization change of superfluid 3He at the A-B phase transition, AMAB t°tal. We used a simple first-principles calibration technique. At low fields -0.03 T, our data agree with past measurements, verifying the longstanding discrepa
Theory of the sound absorption of superfluid aIIe-B under arbitrary magnetic field is presented in the collisionless regime. It is shown that the imaginary J = 1, Jz = 0 mode together with pair breaking excitations yield an interesting absorption spectrum depending upon magnetic field. We suppose t