Absence of continuous growth for bcc and hcp solid 3He on GrafoilReport as inadecuate




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Abstract : Neutron diffraction patterns taken in the bcc and hcp region of the 3He phase diagram give no evidence for a continuous nucleation of solid 3He on a Grafoil substrate. This result is supported by isopycnals measured near the bulk melting curve between 1.2 K and 3.8 K.

Keywords : adsorbed layers helium films neutron diffraction examination of materials nucleation solid helium continuous growth BCC HCP solid sup 3 He Grafoil phase diagram continuous nucleation bulk melting curve neutron diffraction patterns





Author: C. Tiby H. Wiechert H.J. Lauter J. Schaab

Source: https://hal.archives-ouvertes.fr/



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