U-Zr-O system miscibility gap in the liquid state. Source: Guéneau et al. Journal of Nuclear Materials 254 (1998), 158-174.
The TAF-ID public version contains only data already published in open literature. Currently, the following systems are available in the public version:
Preparatory meeting for Thermodynamic Characterisation of Fuel Debris and Fission Products Based on Scenario Analysis of Severe Accident Progression at Fukushima Daiichi Nuclear Power Station (TCOFF)...
Image: Microscopic examination of U-bearing particles collected at Fukushima-Daiichi, JAEA
The Thermodynamic Characterisation of Fuel Debris and Fission Products ...
The Thermochemical Database (TDB) Project develops a reference database of chemical thermodynamic values for elements and compounds relevant to the safety of radioactive waste repositories and vital ...
The seventh edition of the annual NEA Thermochemical Database (TDB) Project course on the topic of thermodynamic data collection and assessment took place as a one-day, in-person event on 23 Septembe...
The eighth edition of the annual NEA Thermochemical Database (TDB) Project course on the topic of thermodynamic data collection and assessment will take place as a online event on 10 October 2024.
O...
Due to circumstances imposed by the ongoing COVID-19 pandemic, this year's event will take place online.
The 6th edition of the annual NEA TDB course on the topic of thermodynamic data collection a...
Specific ion interaction theory (SIT) coefficients now included in the TDB e-database
Sorption is a combination of physical and chemical processes by which the migration of radionuclides in the geosphere (and possibly from a radioactive waste repository) can be slowed down under certa...
This volume is the 14th in the OECD Nuclear Energy Agency (NEA) Chemical Thermodynamics series. It is the second update of the critical reviews published, successively, in 1992 as Chemical Thermodyna...
More than 20 international experts gathered for the second meeting of the third phase of the TAF-ID project.
NEA Thermodynamics of Advanced Fuels International Database updates
NEA News is the professional journal of the Nuclear Energy Agency (NEA). It features articles on the latest nuclear energy issues concerning the economic and technical aspects of nuclear energy, nucl...
Disposal of high-level radioactive waste and spent nuclear fuel in engineered facilities, or repositories, located deep underground in suitable geological formations is being developed worldwide as t...
International experts gathered at the NEA for the commencement of the third phase TAF-ID on 16-17 February 2023.
TCOFF-2 members discuss future activities.
Thermodynamic databases and accident prevention
“Improving Cross-disciplinary and Transversal Skills for the Severe Accidents Community” approved by NEST Management Board.
This volume is the 13b in the OECD Nuclear Energy Agency (NEA) Chemical Thermodynamics series. It is the second part of a critical review of the thermodynamic properties of iron, its solid compounds ...
NEA No. 7500
NEA No. 7499