31 citations · 31 across the 3 of their papers we have counts for
3 papers
Neutron Reflection from the Surface of Liquid 4He with and without a Layer of 3He
T. R. Charlton, R. M. Dalgliesh, A. Ganshin +3
We report and discuss the first neutron reflection measurements from the free surface of normal and superfluid 4He and of liquid 3He-4He mixture. In case of liquid 4He the surface…
Neutron reflection from the surface of normal and superfluid 4He
T. R. Charlton, R. M. Dalgliesh, A. Ganshin +3
The reflection of neutrons from a helium surface has been observed for the first time. The 4He surface is smoother in the superfluid state at 1.54 K than in the case of the normal…
Absence of low temperature anomaly in the Debye-Waller factor of solid He-4
E. Blackburn, J. M. Goodkind, S. K. Sinha +6
The mean square atomic displacement in hcp-phase solid He-4 has been measured in crystals with a molar volume of 21.3 cm^3. It is temperature independent from 1 K to 140 mK, with n…