174 citations · 294 across the 11 of their papers we have counts for
11 papers
Thermalization of the system "3He-aerogel" at 1.5 K
E. M. Alakshin, R. R. Gazizulin, A. V. Klochkov +4
At the present work we propose a new method for studying the processes of thermodynamic equilibrium setting in the adsorbed 3He film in a porous media. By this method we have studi…
Ultrasound attenuation and a P-B-T phase diagram of superfluid 3He in 98% aerogel
B. H. Moon, N. Masuhara, P. Bhupathi +4
Longitudinal sound attenuation measurements in superfluid 3He in 98% aerogel were conducted at pressures between 14 and 33 bar and in magnetic fields up to 4.44 kG. The temperature…
Aerogel Waveplates
P. Bhupathi, J. Hwang, R. M. Martin +5
Optical transmission measurements were made on 98% porosity silica aerogel samples under various degrees of uniaxial strain. Uniaxially compressed aerogels exhibit large birefringe…
X-ray Studies of Structure and Defects in Solid 4He from 50 mK to Melting
C. A. Burns, N. Mulders, L. Lurio +4
Recent measurements have found non-classical rotational inertia (NCRI) in solid 4He starting at T ~ 200 mK, leading to speculation that a supersolid state may exist in these materi…
Ultrasound attenuation of superfluid He in aerogel
H. C. Choi, N. Masuhara, B. H. Moon +7
We have performed longitudinal ultrasound (9.5 MHz) attenuation measurements in the B-phase of superfluid He in 98% porosity aerogel down to the zero temperature limit for a wi…
Specific Heat of Disordered He
H. Choi, J. P. Davis, J. Pollanen +2
Porous aerogel is a source of elastic scattering in superfluid 3He and modifies the properties of the superfluid, suppressing the transition temperature and order parameter. The sp…