Al2Pu: enthalpy of formation

1 accepted literature formation-enthalpy value(s) (DFT 1).

Systems: Al–Pu

Literature values

Enthalpy of formation of Al2Pu reported in the literature (1)
ValuePhase as printedT (K)ClassMethodSystemSourceLocationQuote
-159.2 kJ/mol (basis unstated)PuAl2DFTAl–Pu[1] Sedmidubský 2010Table 2, p. 3, row 3
report

Uncertainty budget

Components kept separate, in the value's unit (literature SCHEMA.md, UNCERTAINTY_CALIBRATION.md): effective = max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter). The method floor is the robust between-study scatter of the method class in ORCHID (calibrated) or a documented prior; printed values and printed uncertainties are unchanged.

Uncertainty budget of the literature values of Al2Pu
ValueUnitPrintedReadingMethod (class, basis)CompositionScatterConversionEffective
-159.2kJ/mol (basis unstated)0.0525.18 (dft, calibrated)25.18

Sources

  1. D. Sedmidubský, R.J.M. Konings, P. Souček, Ab-initio calculations and phase diagram assessments of An–Al systems (An= U, Np, Pu), Journal of Nuclear Materials 397, 1-7 (2010). doi:10.1016/j.jnucmat.2009.11.023