Mass spectrometric critical assessment of thermodynamic data for UO3(g)

This paper is devoted to the analysis of all the recently published Mass Spectrometry works concerned by a very large discrepancy in the thermodynamic data of the UO3(g) gaseous species. This work analyzes the mass spectrometric and chemical conditions in performing these recent measurements in light of the previous compilation by Younès [4], [5], [6]. Finally, the UO3(g) dissociation energy selected remains the Younès compiled value, D°0(UO3(g))=2102.5±14.6 kJ mol−1.