Superfluid transition and solidification of 4He in aerogel. It was shown that the overpressure required to initiate solidification was 0.2-0.3 MPa between 1.1 and 1.8
K Pressure dependence of the sound velocity of 4He in aerogel and aerogel matrix other than viscosity is necessar to elucidate the sound velocity below 1
K. © 2005 Elsevier
Possible sound mode conversion in "superfluid 4He-97% open aerogel" system maximum was observed around 1.6
K for 97% open aerogel at various liquid pressures. In the present work
Revised Measurements and Interpretation of Magnetic Properties of Oriented CeF3 Single Crystals-directed B(Formula presented.)c and B(Formula presented.)c in wide ranges of temperatures from 1.8 to 300
K Revised Measurements and Interpretation of Magnetic Properties of Oriented CeF 3 Single Crystals⊥c in wide ranges of temperatures from 1.8 to 300
K and magnetic field strength of 0–40
kG. Magnetic
Magnetic properties of Dy 3+ ions and crystal field characterization in YF 3:Dy 3+and DyF 3 single crystals in the temperature range between 1.8 and 300
K. The susceptibility along the b-axis does not depend on temperature