Fig. 9: Heat capacity of Ba2.875PuO5.875.
From: Structural and physical investigation of ordered BaO-deficient Ba3PuO6

The heat capacity as measured in this work is shown and fitted to a polynomial fit (fit 1) and a combined Debye-Einstein fit (fit 2) with comparison to the classical Dulong-Petit limit. See for explanation of the fits the main text. The error bar represents a 3% error on the heat capacity as explained in the main text. Inset: Relative difference between the experimental heat capacity data and the polynomial and combined Debye–Einstein fit.