A thermodynamic study of the Pu–Am–O system

P. Gotcu-Freis, J.-Y. Colle, C. Guéneau, N. Dupin, B. Sundman, R.J.M. Konings

Journal of Nuclear Materials 414 (3) 408-421 (2011) · Elsevier BV

DOI: 10.1016/j.jnucmat.2011.05.014

Data: JSON record · id doi:10.1016/j.jnucmat.2011.05.014 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 12 released values
• cited as the original source of values
• assessment behind a TDB file: AmO-11Got.tdb (Am–O), AmPu-11Got.tdb (Am–Pu)

Systems

Am–O, Am–Pu, Np–O

Evidence in ORCHID

12 values read from this paper (12 accepted), from 1 tables and 0 text passages.

1 values in 1 other papers cite this work as their source.

Phase-registry phases citing it: phase:am-o:am2o3-d52, phase:am-o:amo1-d53-62, phase:am-o:amo2-c1, phase:am-o:bcc-a2, phase:am-o:dhcp-a3, phase:am-o:fcc-a1, phase:am-o:gas, phase:am-o:ion, phase:am-o:liquid, phase:am-o:o2gas, phase:am-pu:a6-tetragonal, phase:am-pu:bcc-a2, phase:am-pu:dhcp-a3, phase:am-pu:fcc-a1, phase:am-pu:liquid, phase:am-pu:pu-alpha, phase:am-pu:pu-beta, phase:am-pu:pu-gamma, phase:np-o:gas

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 45 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (12)

• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Thermodynamic assessment of the neptunium–oxygen system: Mass spectrometric studies and thermodynamic modelling (2016) [crossref_reference_list]
• Thermodynamic modelling of advanced oxide and carbide nuclear fuels: Description of the U–Pu–O–C systems (2011) [crossref_reference_list]
• Characterising the U–Nd–O miscibility gap by an experimental and a theoretical approach (2015) [crossref_reference_list]
• The Pu–U–Am system: An ab initio informed CALPHAD thermodynamic study (2015) [crossref_reference_list]
• Thermodynamic assessments and inter-relationships between systems involving Al, Am, Ga, Pu, and U (2016) [crossref_reference_list]
• Insight into the Am–O Phase Equilibria: A Thermodynamic Study Coupling High-Temperature XRD and CALPHAD Modeling (2017) [crossref_reference_list]
• The Thermodynamic Properties of the <i>f</i>-Elements and their Compounds. Part 2. The Lanthanide and Actinide Oxides (2014) [crossref_reference_list]
• Application of the CALPHAD method to the thermodynamic modeling of a miscibility gap in the U-Nd-O phase diagram (2014) [crossref_reference_list]
• Study of the influence of americium on thermodynamic and structural properties of (U,Pu)O2±x mixed oxides (2026) [crossref_reference_list]
• Existence d'une lacune de miscibilité dans le ternaire U-Nd-O et son lien avec la structure HBS du combustible nucléaire irradié (2026) [crossref_reference_list]
• Study of the U-Am-O ternary phase diagram (2026) [crossref_reference_list]

References (Crossref, publisher-deposited) (8)

• The plutonium-americium system (1966) [crossref_reference_list]
• The Thermo-Calc databank system (1985) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Alloying behaviour among U, Np, Pu and Am predicted with the Brewer valence bond model (1993) [crossref_reference_list]
• Mass spectrometric studies of the vapour phase in the (Pu + O) system (2011) [crossref_reference_list]
• Thermodynamic modelling of the plutonium–oxygen system (2008) [crossref_reference_list]
• Thermodynamic assessment of the uranium–oxygen system (2002) [crossref_reference_list]
• Am-Pu (americium-plutonium) (1999) [crossref_reference_list]

Cited for values by (1)

• Thermodynamic assessment of the neptunium–oxygen system: Mass spectrometric studies and thermodynamic modelling (2016) — 1 values [orchid_extraction]

Cites (values carry this citation) (1)

• Mass spectrometric studies of the vapour phase in the (Pu + O) system (2011) — 4 values [orchid_extraction]

TDB files modelling its system (3)

• tdb:AmO-11Got.tdb [sgte_tdb_header]
• tdb:AmO-11Got.tdb [orchid_literature_model_link]
• tdb:AmPu-11Got.tdb [sgte_tdb_header]

Reassessed by (1)

• Insight into the Am–O Phase Equilibria: A Thermodynamic Study Coupling High-Temperature XRD and CALPHAD Modeling (2017) [citation+same-system]

Reassesses (cites an earlier assessment of the same system) (1)

• Alloying behaviour among U, Np, Pu and Am predicted with the Brewer valence bond model (1993) [citation+same-system]

Data papers used (1)

• Mass spectrometric studies of the vapour phase in the (Pu + O) system (2011) — 4 values [orchid_extraction]

Used in (assessments / papers that took values from it) (1)

• Thermodynamic assessment of the neptunium–oxygen system: Mass spectrometric studies and thermodynamic modelling (2016) — 1 values [orchid_extraction]