A complete set of measured dispersion branches for the direction T( xi xi 0), Sigma ( eta 00) and Delta (00 xi ) at 300K is presented. Using a simple model which takes advantage of the two-dimensional nature of the crystallographic structure, a reasonable fit to the data was obtained consistent with using only elastic forces between nearest-neighbour rigid atoms. Derived quantities such as the density of states and specific heat are calculated from the model that gives the best fit.
No takes yet. Share an insight, caveat, or question.
Escribe et al. (1980) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: