Self-Diffusion in Single Crystal Ice
- 1 February 1967
- journal article
- research article
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 22 (2) , 427-431
- https://doi.org/10.1143/jpsj.22.427
Abstract
Measurement of self-diffusion in ice ⊥(00,1) and ⊥(10,0) were made by a tracer sectioning method using single crystals from Mendenhall Glacier, Alaska. U.S.A.. The activation energies of diffusion D ⊥(00,1) and D ⊥(10,0) are 0.54eV and 0.65eV respectively. Among the several possible mechanisms the “free interestitial molecule mechanism” is the only mechanism which would give higher activation energy of diffusion along ⊥(10,0) than ⊥(00,1).Keywords
This publication has 13 references indexed in Scilit:
- Self-Diffusion in Single Crystals of IceJournal of the Physics Society Japan, 1964
- Observation of Etch Channels on the (0001) Plane of Ice Crystal Produced by Nonbasal GlideJournal of the Physics Society Japan, 1963
- MECHANISM FOR SELF-DIFFUSION IN ICEProceedings of the National Academy of Sciences, 1963
- On diffusion, relaxation and defects in icePhysics Letters, 1962
- Isotopentrennung beim Gefrieren von Wasser und Diffusionskonstanten von D und 18O im Eis. Mit Diskussion der Möglichkeit einer Multiplikation der beim Gefrieren auftretenden Isotopentrennung in einer HaarnadelgegenstromvorrichtungHelvetica Chimica Acta, 1958
- Diffusion of Silver in Silver Bromide and Evidence for Interstitialcy MigrationPhysical Review B, 1957
- Ratio of Ionic Conductivity to Tracer Diffusion in Interstitialcy MigrationPhysical Review B, 1956
- Self-diffusion in thalliumActa Metallurgica, 1955
- Lattice and grain boundary self-diffusion in cadmiumActa Metallurgica, 1955
- Self-diffusion in zincActa Metallurgica, 1953