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Low energy excitations in solid 4He
The atoms in solid helium are weakly bound and have small mass so that the overlap of their wave functions (zero point motion) is large, making it a quantum solid close to the... -
Neutron scattering measurements of internal stress in the GdBCO second genera...
Second generation high temperature superconducting (2G HTS) tapes are one of the most rapidly developing branches of superconducting materials. The GdBaCuO tapes are more... -
Well, well, well: the free energy landscape of hydrogenated La(Fe,Si)13?
Magnetic cooling promises efficiency savings at room temperature but requires rapid cycling of a magnetic refrigerant in a magnetic field. Refrigerants with first order... -
Investigation of SANS in the region of superfluid transition
We propose SANS measurements of 4He in a region of supefluid transition (2.2 K). The main aim of the experiment is to see whether at small-angle scattering there is an... -
Determining structure of D2S deuterium sulphide at high pressures up to 20 GPa
As it was reported recently in Nature Hydrogen sulphide conducts electricity with zero resistance at a record high temperature of 203 K. Authors of this high profile discovery... -
Hydrates in the binary system waterdimethylsulfoxide
Mixture of water and dimethylsulfoxide (DMSO) are useful as preservative liquids for the storage of living cells at very low temperatures, such that they can be revived and used... -
Cryopreservation of liver cells
This dataset has no description
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Neutron reflectometry study of liquid 3He/4He mixture surface
In our recent experiment RB1120146 we obtained exciting new results on neutron scattering from the liquid helium surface. At 2.3K there was no difference in reflectivity between... -
Neutron reflectometry study of liquid helium surface
In our recent experiment RB1120146 we have obtained new exciting results on neutron scattering on liquid He surface. At 1.5 and 2.3K there was no difference in reflectivity... -
Bose-Einstein Condensation in solid helium confined in porous media
We propose measurements of the Bose-Einstein Condensate (BEC) fraction n0 of solid helium confined in porous media. A superfluid fraction in solid helium in Vycor, in aerogel... -
Neutron reflectometry from surface of liquid 3He/4He film on silicon wafer
As it was predicted theoretically by Andreev at zero temperature for dilute 3He in 4He mixtures, 3He atoms will form a 2D Fermi liquid at liquid helium surface. Direct... -
Neutron critical opalescence near the critical points of 3He and 3He-4He mixt...
Building on our preliminary neutron transmission results from the CRISP instrument (see below), we propose to undertake a detailed study of critical fluctuations in 3He near its... -
Neutron reflectometry from surface of liquid 3He/4He film on silicon wafer
As it was predicted theoretically by Andreev at zero temperature for dilute 3He in 4He mixtures, 3He atoms will form a 2D Fermi liquid at liquid helium surface. Direct...
