The NEA has made progress on two activities that seek to bolster member countries’ nuclear and radiological emergency preparedness and their ability to co-ordinate response actions.
Published date:
27 May 2022
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 ...
Published date:
23 May 2022
On 17-18 May, experts in radioactive waste management, local stakeholders and non-technical actors convened in Bern, Switzerland, for the IGSC and FSC workshop on the safety case.
Published date:
23 May 2022
The NEA Data Bank Nuclear Data Service (NDS) organised the Joint Evaluated Fission and Fusion (JEFF) Nuclear Data Week (NDW) on 25-29 April 2022.
Published date:
20 May 2022
The main mission of the Working Group on Fuel Safety (WGFS) is to advance the current understanding and address cross-cutting issues related to fuel behaviour in accident conditions, including work o...
Published date:
19 May 2022
For the Third Global Nuclear Science and Engineering Commencement, the NEA is holding a student competition on the theme “Nuclear and society: What does this relationship mean to you?”
Published date:
18 May 2022
More than ten years after the Fukushima Daiichi Nuclear Power Plant accident, many lessons have been learnt that have helped improve preparedness for nuclear emergencies and awareness of the global r...
Published date:
18 May 2022
DG Magwood met with the leaders of government, industry, education and others to discuss the country’s growing role in the sector.
Published date:
17 May 2022
The Working Party on Nuclear Criticality Safety (WPNCS) deals with technical and scientific issues relevant to criticality safety. Specific areas of interest include (but are not limited to) investig...
Published date:
17 May 2022
Nuclear Data Sensitivity Tool (NDaST), aims to provide rapid feedback on the effect of changes to nuclear data on integral benchmarks.
Published date:
17 May 2022
The project led by JAEA/CLADS will be dedicated to advanced remote technology for decommissioning under intense gamma-ray radiation environments (e.g. robotics, virtual reality).
Published date:
12 May 2022
The NEST Secretariat monitors the progress of the different NEST Projects, supports the Management Board in the Monitoring and Evaluation process and provides the interface between the NEST Projects ...
Published date:
12 May 2022
The NEST HYMERES project addresses safety-relevant phenomena in containments during accidents. It offers hands-on training opportunities during the experimental test campaigns carried at the PSI PAND...
Published date:
12 May 2022
All credible models show that nuclear energy has an important role to play in global climate change mitigation efforts (e.g. IEA, 2021; BNEF, 2021; IIASA, 2021). Despite clear analyses from many sour...
Published date:
12 May 2022
Information note on nuclear power installations in Ukraine
Published date:
12 May 2022
The NEA Data Bank held an OpenMC training course, the first of its kind, on 25-28 April 2022.
Published date:
11 May 2022
The Nuclear Law Committee (NLC) is a highly focused group of specialists designated by the NEA member countries, comprising lawyers, policy makers, academics and from time to time, technical experts....
Published date:
10 May 2022
The NEA performs depositary functions on behalf of the OECD Secretary-General for diverse international agreements.
Published date:
10 May 2022
National legislation: China
Published date:
6 May 2022
Recent meetings of groups working under the aegis of the Framework for Irradiation Experiments (FIDES) have demonstrated that the international community is enthusiastic and on a strong course to ful...
Published date:
5 May 2022
Building on the OECD-NEA BFBT and PSBT benchmarks, McMaster University, in collaboration with North Carolina State University, launched a CANDU thermal-hydraulic benchmark under the WPRS Expert Group...
Published date:
29 April 2022
This NEST project addresses the main issues of i‑graphite management, including characterisation, decontamination and disposal.
Published date:
29 April 2022
The proposed NEST project BEAST addresses postgraduate students, postdoctoral researchers and young professionals, who intend to work in the field of Nuclear Decommissioning and Waste Management. The...
Published date:
29 April 2022
Joint NEA and IAEA event will explore probabilistic safety assessment for reactors of singular designs
Published date:
28 April 2022
Statement of the Steering Committee for Nuclear Energy on the safety and security of operation of Ukraine’s nuclear installations
Published date:
27 April 2022
The Sixth International Conference on Geological Repositories (ICGR-6) gathered participants in in Helsinki, Finland, on 4-8 April.
Published date:
27 April 2022
The NEA’s ruling body the Steering Committee for Nuclear Energy met for its143rd biannual meeting in April 2022.
Published date:
27 April 2022
The International Nuclear Law Essentials (INLE) is a one-week programme run by the NEA covering practical issues in international nuclear law.
Published date:
26 April 2022
The Fundamentals of International Nuclear Law (FINL) is an online programme run by the NEA that provies a high-level, introductory review of the central aspects of international nuclear law.
Published date:
26 April 2022
Improves the existing regime by requiring that significantly more compensation be made available to supplement that which is to be provided for under the Paris Convention.
Published date:
26 April 2022
Improves the existing regime by requiring that more money be made available to compensate more victims for a broader range of damages.
Published date:
26 April 2022
The International School of Nuclear Law (ISNL) is a two-week programme run annually by the NEA and the University of Montpellier and supported by the International Atomic Energy Agency (IAEA). Coveri...
Published date:
26 April 2022
Nuclear legislation: Canada
Published date:
26 April 2022
National legislation: Denmark
Published date:
26 April 2022
Nuclear legislation: Argentina
Published date:
26 April 2022
The Espoo Convention sets out the obligations of parties to assess the environmental impact of certain activities at an early stage of planning and lays down general obligations of states to notify...
Published date:
26 April 2022
The 1997 Vienna Protocol improves the original regime by requiring that more money be made available to compensate more victims for a broad range of damages.
Published date:
26 April 2022
The Vienna Convention establishes a nuclear liability and compensation regime similar to that provided for under the Paris Convention. The Vienna Convention is open to any state.
Published date:
26 April 2022
The Aarhus Convention obliges states and grants the public rights in three areas of the convention: access to information, public participation in decision-making and access to justice in environme...
Published date:
26 April 2022
The OSPAR Convention is the mechanism by which 15 governments and the EU co-operate to prevent and eliminate pollution and protect the maritime area against the adverse effects of human activities ...
Published date:
26 April 2022
The CSC provides for a global liability and compensation scheme that may supplement that called for under the Paris Convention, the Vienna Convention or Annex state legislation as defined by the CS...
Published date:
26 April 2022
The Nuclear Law Bulletin (NLB) welcomes submissions from professionals and academics involved in or interested in the field of nuclear law.
Published date:
26 April 2022
Full text of the Joint Protocol Relating to the Application of the Vienna Convention and the Paris Convention.
Published date:
26 April 2022
Analytical studies on nuclear legislation in OECD member countries and in Central and Eastern Europe and the NIS issued between 1995 and 2003.
Published date:
26 April 2022
Nuclear legislation: France
Published date:
25 April 2022
Nuclear legislation: Germany
Published date:
25 April 2022
Nuclear legislation: Italy
Published date:
25 April 2022
National legislation: Greece
Published date:
25 April 2022
The NEA Division of Nuclear Law (DNL) helps create sound national and international legal regimes required for the peaceful uses of nuclear energy.
Published date:
25 April 2022
National legislation: Turkey
Published date:
25 April 2022
Nuclear legislation: Spain
Published date:
25 April 2022
Nuclear legislation: Sweden
Published date:
25 April 2022
Nuclear legislation: Switzerland
Published date:
25 April 2022
The International Criticality Safety Benchmark Evaluation Project (ICSBEP) released the first version of the Database for the International Handbook of Evaluated Criticality Safety Benchmark Experime...
Published date:
25 April 2022
National legislation: New Zealand
Published date:
25 April 2022
Nuclear legislation: Norway
Published date:
25 April 2022
Nuclear legislation: Poland
Published date:
25 April 2022
National legislation: Portugal
Published date:
25 April 2022
National legislation: Romania
Published date:
25 April 2022
Nuclear legislation: Slovenia
Published date:
25 April 2022
Nuclear legislation: Hungary
Published date:
25 April 2022
Nuclear legislation: Iceland
Published date:
25 April 2022
Nuclear legislation: Ireland
Published date:
25 April 2022
National legislation: Japan
Published date:
25 April 2022
Nuclear legislation: Korea
Published date:
25 April 2022
Nuclear legislation: Luxembourg
Published date:
25 April 2022
Nuclear legislation: Mexico
Published date:
25 April 2022
Nuclear legislation: Netherlands
Published date:
25 April 2022
Information on, including the status of adherence to, the multilateral agreements of highest import to international nuclear law.
Published date:
22 April 2022
Nuclear legislation: Russian Federation
Published date:
22 April 2022
A chat with Ethan Robert Kirkby, NEST Fellow
Published date:
22 April 2022
The NEA Division of Nuclear Law (DNL) works on a suite of publications, workshops and symposia to advance cooperation and understanding of nuclear liability.
Published date:
21 April 2022
Collected sources of primary documentation for reactor physics benchmarks.
Published date:
14 April 2022
放射性廃棄物は、医療・産業・研究・発電など幅広い活動から発生する。このような廃棄物はすべて、人の健康と環境の保護を最優先して安全に管理しなくてはならない。何十年にも及ぶ研究活動を経て、国際科学界は今では、高レベル放射性廃棄物を深地層最終処分場(DGR)に定置することが安全かつ効果的であると確信するに至っている。
各国政府は、それぞれが最良であると信じるエネルギー・環境政策を実施する絶対的な権利と責...
Published date:
14 April 2022
Nuclear legislation: Austria
Published date:
14 April 2022
Nuclear legislation: Belgium
Published date:
14 April 2022
One of the key areas in fuel safety is the analysis of fuel behaviour under reactivity-initiated accident conditions. Reactivity-initiated accident fuel rod codes have been developed for a significan...
Published date:
13 April 2022
JANIS TRANS Checker is a command line tool for EXFOR compilers to check PRELIM or TRANS files and reports potential deviations from EXFOR coding rules.
Published date:
13 April 2022
The NEA Data Bank Computer Program Service (CPS) has been conducting training activities for more than 30 years. These courses provide a unique opportunity to bring together code users from around th...
Published date:
13 April 2022
WGHOF held its 31st plenary meeting virtually on 21 -23 March 2022
Published date:
13 April 2022
The Terrorist Financing Convention's objective is to enhance international co-operation among states in devising and adopting effective measures for the prevention of the financing of terrorism, as...
Published date:
13 April 2022
The Paris Convention establishes a nuclear liability and compensation regime to compensate victims of a nuclear accident. The PC is open to OECD member countries as of right and non-member countrie...
Published date:
13 April 2022
National legislation: United Kingdom
Published date:
13 April 2022
Nuclear legislation: United States
Published date:
13 April 2022
Nuclear legislation: India
Published date:
13 April 2022
National legislation: Czech Republic
Published date:
12 April 2022
Nuclear legislation: Australia
Published date:
12 April 2022
The NPT aims to prevent the spread of nuclear weapons and weapons technology (non-proliferation), to promote co-operation in the peaceful uses of nuclear energy (peaceful uses) and to further the g...
Published date:
12 April 2022
The CTBT bans all nuclear explosions anywhere on Earth whether for military or peaceful purposes.
Published date:
12 April 2022
The Terrorist Bombings Convention's objective is to enhance international co-operation among states in devising and adopting effective and practical measures for the prevention of acts of terrorism...
Published date:
12 April 2022
Published date:
12 April 2022
The Brussels Supplementary Convention establishes a scheme to provide compensation supplementary to that required by the Paris Convention. The BSC is open only to contracting parties to the Paris C...
Published date:
12 April 2022
The Convention on the Establishment of a Security Control in the Field of Nuclear Energy ("Security Control Convention") and the Protocol on the Tribunal established by the Security Control Conventio...
Published date:
12 April 2022
The Nuclear Law Committee (NLC) established the Working Party on Deep Geological Repositories and Nuclear Liability (WPDGR) in 2016 to assess how the existing nuclear liability regimes should apply t...
Published date:
12 April 2022
The Paris Convention establishes a nuclear liability and compensation regime to compensate victims of a nuclear accident. The PC is open to OECD member countries as of right and non-member countries ...
Published date:
12 April 2022
The Brussels Supplementary Convention establishes a scheme to provide compensation supplementary to that required by the Paris Convention. The BSC is open only to contracting parties to the Paris Con...
Published date:
12 April 2022
Acts as a bridge between the Paris and Vienna Conventions, effectively extending the benefits provided by one convention to victims in countries that have joined the other convention.
Published date:
12 April 2022
The Joint Protocol acts as a bridge between the Paris and Vienna Conventions, effectively extending the benefits provided by one convention to victims in countries that have joined the other conven...
Published date:
12 April 2022
The legislation country reports provide comprehensive information on the regulatory and institutional framework governing nuclear activities in OECD and NEA member countries.
Published date:
12 April 2022
Nuclear legislation: Bulgaria
Published date:
12 April 2022
The Kiev Protocol requires states to evaluate the consequences of their official draft plans and programmes, and, to the extent appropriate, policies and legislation that are likely to have signifi...
Published date:
12 April 2022
Statut des ratifications et adhésions à la Convention de Bruxelles complémentaire à la Convention de Paris
Published date:
12 April 2022
Texte de la Convention sur la responsabilité civile dans le domaine de l'énergie nucléaire (Convention de Paris) du 29 juillet 1960 amendée le 28 janvier 1964 et le 16 novembre 1982.
Published date:
12 April 2022
Revised text of the Exposé des Motifs of the Paris Convention, approved by the OECD Council on 16th November 1982.
Published date:
12 April 2022
Full text of the Convention on Third Party Liability in the Field of Nuclear Energy of 29th July 1960, as amended by the Additional Protocol of 28th January 1964 and by the Protocol of 16th November ...
Published date:
12 April 2022
Full text of the Convention of 31st January 1963 Supplementary to the Paris Convention of 29th July 1960, as amended by the additional Protocol of 28th January 1964 and by the Protocol of 16th Novemb...
Published date:
12 April 2022
The 2004 Protocol to the BSC improves the existing regime by requiring that significantly more compensation be made available to supplement that which is to be provided for under the Paris Conventi...
Published date:
12 April 2022
The 2004 Protocol to the PC improves the existing regime by requiring that more money be made available to compensate more victims for a broader range of damages.
Published date:
12 April 2022
Convention/treaty status of each member country of the OECD or the NEA.
Published date:
12 April 2022
Texte de la Convention du 31 janvier 1963 complémentaire à la Convention de Paris du 29 juillet 1960, amendée par le Protocole additionnel du 28 janvier 1964 et par le Protocole du 16 novembre 1982.
Published date:
12 April 2022
État d’avancement des ratifications ou des adhésions à la Convention de Paris sur la responsabilité civile nucléaire.
Published date:
12 April 2022
Latest status of ratifications or accessions to the Paris Convention on Nuclear Third Party Liability.
Published date:
12 April 2022
National legislation: Finland
Published date:
12 April 2022
Aims to prohibit all nuclear weapon activities, including the development, testing, production, acquisition, possession, stockpiling, use, or threats to use nuclear weapons.
Published date:
12 April 2022
Latest status of ratifications or accessions of the Brussels Supplementary Convention (BSC).
Published date:
12 April 2022
The Joint Convention is an incentive convention that aims to, inter alia, achieve and a high level of safety worldwide in spent fuel and radioactive waste management, through the enhancement of nat...
Published date:
12 April 2022
The Early Notification Convention establishes a notification system for nuclear accidents that have the potential for an international transboundary release of radioactive material that could be of...
Published date:
12 April 2022
Nuclear legislation: Slovak Republic
Published date:
12 April 2022
The Nuclear Terrorism Convention's main objective relates to the criminalisation of a number of nuclear and radioactive material related offences, the establishment of jurisdiction over these offen...
Published date:
12 April 2022
The objective of the Amendment to the CPPNM is to achieve and maintain worldwide effective physical protection of nuclear material and of nuclear facilities used for peaceful purposes; to prevent a...
Published date:
12 April 2022
The CPPNM establishes measures related to the physical protection of nuclear material used for peaceful purposes during transport, criminalisation of offenses relating to nuclear material and inter...
Published date:
12 April 2022
The Convention on Assistance sets up a framework for states parties to co-operate amongst themselves and with the International Atomic Energy Agency to facilitate prompt assistance in the event of ...
Published date:
12 April 2022
The Liquid Metal Fast Reactor (LFMR) is one of the next generation reactor designs. This benchmark consists of steady-state numerical predictions of Texas A&M University (TAMU) separate effect tests ...
Published date:
12 April 2022
On 5-7 April 2022, the NEA Working Group on Safety Culture (WGSC) held its biannual meeting to advance work on safety culture and leadership in nuclear regulators
Published date:
12 April 2022
Independent safety regulation has been a hallmark of the global nuclear power sector from its beginnings. Industry and government have long understood the importance of a predictable and adaptable re...
Published date:
7 April 2022
The meeting brought together around 100 delegates from 26 member countries, 11 international organisations and associations.
Published date:
6 April 2022
The NEA Working Group on Analysis and Management of Accidents (WGAMA) organised a specialists’ meeting on transient thermal-hydraulics in water cooled nuclear reactors on 22-23 March 2022.
Published date:
6 April 2022
The Expert Group on the Use of Real-Time Platforms (EGRT) initiated and distributed an online survey on the real-time platforms used in NEA member countries.
Published date:
6 April 2022
The main decision body of the NEST Framework is the Management Board which includes one member and one alternate from each NEST Country.
Published date:
5 April 2022
Co-Chair: Raul Barrachina (left), National Atomic Energy Commission and Kenichi Ishikawa (right), University of Tokyo
Published date:
5 April 2022
The Regulators’ Forum (RF), the Radioactive Waste Management Committee (RWMC) and the Committee on Decommissioning of Nuclear Installations (CDLM) held their annual plenary meetings and a joint commi...
Published date:
4 April 2022
The NEA Expert Group on International Recommendations (EGIR) met for its second meeting on 11 March 2022.
Published date:
4 April 2022
An NEA delegation led by Director-General William D. Magwood, IV, was in the United Arab Emirates on 27-30 March for a series of meetings.
Published date:
4 April 2022
Lead-cooled Fast Reactors (LFR) are rather new concepts which have gathered increasing international attention after the Generation-IV International Forum (GIF) selected them as promising candidates ...
Published date:
31 March 2022
Under the guidance of the Working Party on Scientific Issues and Uncertainty Analysis of Reactor Systems (WPRS), the Expert Group on Physics of Reactor Systems (EGPRS) performs specific tasks associa...
Published date:
29 March 2022
Principles and Practice of International Nuclear Law examines the various interrelated legal issues for the safe, efficient and secure use of nuclear energy. It provides an overview of the complex bo...
Published date:
24 March 2022
The International School of Nuclear Law (ISNL) Commemorative Brochure highlights the history, academics and unique features of the ISNL that contribute to the "Spirit of Montpellier". In addition, th...
Published date:
24 March 2022
The aim of the benchmark is to improve understanding and modelling of pellet-cladding mechanical interaction (PCMI) amongst NEA member organisations. This is achieved by comparing PCMI predictions of...
Published date:
23 March 2022
Under the guidance of the Working Party on Scientific Issues and Uncertainty Analysis of Reactor Systems (WPRS) the expert group performs specific tasks associated with fuel performance aspects of pr...
Published date:
23 March 2022
Multi-physics Pellet Cladding Mechanical Interaction Validation (MPCMIV) Benchmark
Published date:
23 March 2022
Efforts to retain knowledge, focus on human capital issues and stimulate technological innovation have thrived since 2019 with the launch of two major activities
Published date:
22 March 2022
The Integration Group for the Safety Case (IGSC) provides advice to the Radioactive Waste Management Committee (RWMC) on major and emerging issues to facilitate the development of waste management st...
Published date:
17 March 2022
The IRPhEP Database and Analysis Tool (IDAT) was first released in 2013 and is included on the IRPhE Handbook DVD. This database and corresponding user interface allows easy access to handbook inform...
Published date:
17 March 2022
The use of medical radioisotopes is an important part of modern medical practice. Many millions of patients around the world benefit from nuclear medicine imaging.
Published date:
16 March 2022
Co-Chair: Emanuela Colombo (left), Politecnico di Milano and Edward Obbard (right), The University of New South Wales Sydney (UNSW)
Published date:
16 March 2022
The Global Forum on Nuclear Education, Science, Technology and Policy is led by a Council of Advisors comprised by representatives from about 20 academic institutions in NEA member countries.
Published date:
16 March 2022
“Building a Framework for Post Nuclear Accident Recovery Preparedness: National-Level Guidance” report will will be presented and discussed at a web event on 23 May 2022
Published date:
14 March 2022
Fukushima Daiichi Nuclear Power Plant Accident: Message from Director-General Magwood
Published date:
11 March 2022
The Shielding Integral Benchmark Archive and Database (SINBAD) database contains compilations for 46 reactor shielding, 31 fusion neutronics and 23 accelerator shielding experiments.
Published date:
10 March 2022
The Nuclear Law Bulletin is a unique international publication for both professionals and academics in the field of nuclear law. It provides readers with authoritative and comprehensive informatio...
Published date:
10 March 2022
The NEA Clay Club has been gathering the key geoscientific characteristics of the various argillaceous formations that are – or have been – studied in NEA member countries in the context of radioacti...
Published date:
9 March 2022
The OECD Nuclear Energy Agency (NEA) fully supports the proposals made by the IAEA Director General Rafael Mariano Grossi to ensure that the seven pillars of nuclear security and safety are maintaine...
Published date:
9 March 2022
NEA work on improving gender balance in the nuclear energy sector
Published date:
8 March 2022
The Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC) studies advanced nuclear fuel cycles, including fuel cycle scenarios, innovative fuels and materials, separation chemistry, waste...
Published date:
24 February 2022
The NEA will host the Sixth International Conference on Geological Repositories (ICGR-6) on 4-8 April 2022 in Helsinki, Finland.
Published date:
24 February 2022
The second edition of the Fundamentals of International Nuclear Law (FINL) course was held on 14-18 February 2022
Published date:
24 February 2022
Under the guidance of the Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC), the Expert Group on Fuel Recycling and Waste Technology (EGFRW) focuses on the separation processes releva...
Published date:
23 February 2022
The working groups are comprised of experts from primarily academic institutions and other relevant stakeholders from NEA member and non-member countries.
Published date:
21 February 2022
Co-Chair: Ian Farnan (left), University of Cambridge and Man-Sung Yim (right), Korea Advanced Institute of Science and Technology (KAIST)
Published date:
21 February 2022
Co-Chairs: Seungjin Kim (left), Purdue University and Vera Verkhoturova (right), Moscow Engineering Physics Institute (MEPHI)
Published date:
21 February 2022
The Working Party on Scientific Issues and Uncertainty Analysis of Reactor Systems (WPRS) studies the reactor physics, fuel performance, and radiation transport and shielding in present and future nu...
Published date:
18 February 2022
Delegates to the NEA Task Group on Improving the Gender Balance in the Nuclear Sector met on 14 February 2022
Published date:
17 February 2022
Insights from the NEST Framework: A chat with Vera Verkhoturova, Project Leader of the NEST i‑graphite Radioactive Waste Management project
Published date:
17 February 2022
The NEA is helping Japan and the wider international community better understand the accident at the Fukushima Daiichi nuclear power plant and the site’s current status.
Published date:
16 February 2022
The NEA will host a webinar to launch its new report “Regulatory Implementation of the Equivalent Dose Limit for the Lens of the Eye for Occupational Exposure: Successes and challenges to the approac...
Published date:
15 February 2022
The Working Group on the Regulation of New Reactors (WGRNR) examines the regulatory issues of the siting, licensing and regulatory oversight for all new commercial nuclear power reactors. The WGRNR f...
Published date:
11 February 2022
The Working Party on Boiling Water Reactors (WPBWR) covers all boiling water reactors, including advanced boiling water reactors (ABWRs) and the Economic Simplified Boiling Water Reactor (ESBWR).
Published date:
11 February 2022
The CNRA believes in the importance of having a working group dedicated to safety culture. The Working Group on Safety Culture (WGSC) provides a senior level regulatory forum for exchanging informati...
Published date:
11 February 2022
The NEA community is deeply saddened by the passing of the Honourable Donald Johnston, OECD Secretary-General from 1996 until 2006.
Published date:
11 February 2022
The CRPPH has long served as a forum for exchange and co-operation, to establish best practices, contribute to the development of the key recommendations of the International Commission on Radiologic...
Published date:
11 February 2022
The Working Party on Nuclear Liability and Transport (WPNLT) agreed to prepare and publish specific country sheets presenting provisions related to nuclear transport and transit under the relevant na...
Published date:
10 February 2022
The main mission of the Working Group on External Events (WGEV) is to improve the understanding and treatment of external hazards that would support the continued safety performance of nuclear instal...
Published date:
10 February 2022
Le Plan stratégique a pour objectif d’orienter l’AEN dans les travaux qu’elle mène pour répondre aux priorités et aux besoins des pays membres et de leurs évolutions au regard de l’étude et de l’appl...
Published date:
7 February 2022
WPNCS bi-annual event brought together 80 experts from 17 member countries.
Published date:
7 February 2022
The Expert Group on Reactor Systems Multi-Physics (EGMUP) advances the state of the art in establishing processes and procedures for certifying experimental data and benchmarking multi-physics multi-...
Published date:
7 February 2022
The Multinational Design Evaluation Programme (MDEP) begins operation under a new framework agreement.
Published date:
4 February 2022
The Global Forum Secretariat works with the Global Forum to provide support to the Council of Advisors to make products available to the Agency’s bodies and projects as appropriate. The Secretariat a...
Published date:
1 February 2022
The OECD Nuclear Energy Agency (NEA) Strategic Plan serves as a guiding instrument that reflects the priorities of its member countries as the Agency addresses evolving needs in the exploration and a...
Published date:
25 January 2022
Despite the pandemic hindering international activities, the Global Forum on Nuclear Education, Science, Technology and Policy was launched in January 2021 and made steady progress throughout the yea...
Published date:
21 January 2022
The Nuclear Law Bulletin is a unique international publication for both professionals and academics in the field of nuclear law.
Published date:
21 January 2022
Burn-up credit is a safety approach that accounts for the reduction in the reactivity of configurations with spent nuclear fuel due to the change in their composition after irradiation.
Published date:
21 January 2022
The Forum on Stakeholder Confidence (FSC) was established by the NEA Radioactive Waste Management Committee (RWMC) in 2000 and serves as a platform for understanding stakeholder dialogue and discussi...
Published date:
20 January 2022
The OECD Nuclear Energy Agency (NEA) Forum on Stakeholder Confidence (FSC) acts as a centre for informed exchange of knowledge and experience regarding stakeholder interaction and public participatio...
Published date:
20 January 2022
Under the guidance of the Nuclear Science Committee (NSC), the Task Force on Demonstration of Fuel Cycle Closure including Partitioning and Transmutation (P&T) for Industrial Readiness by 2050 (TF-FC...
Published date:
18 January 2022
The NEA has started preparing its third Stakeholder Involvement Workshop which will focus on optimisation in decision-making.
Published date:
14 January 2022
In 2021, the NEA organised online workshops, webinars and mentoring sessions with policy makers, experts, academics and industry representatives in the nuclear energy sector, published data analyses ...
Published date:
13 January 2022
The Nuclear Law Bulletin is a unique international publication for both professionals and academics in the field of nuclear law. It provides readers with authoritative and comprehensive information o...
Published date:
12 January 2022
The work of the Nuclear Education, Skills and Technology (NEST) Framework during 2021.
Published date:
7 January 2022
Created in 2019, under the guidance of the Working Party on Scientific Issues of Reactor Systems (WPRS) the expert group will perform specific tasks associated with core thermal-hydraulics aspects of...
Published date:
22 December 2021
The Protocols to amend the Paris Convention on Third Party Liability in the Field of Nuclear Energy and the Brussels Convention Supplementary to the Paris Convention will enter force on 1 January 202...
Published date:
17 December 2021
The mission of the Expert Group of Shielding aspects of Accelerators, Targets and Irradiation Facilities (SATIF) has been completed. Its work initiated the SATIF workshops which keep on serving as in...
Published date:
16 December 2021
The Working Party on Nuclear Emergency Matters (WPNEM) met on 3-5 November 2021. Discussions included how countries are continuing to learn from and adapt their emergency management arrangements in r...
Published date:
15 December 2021
The Multinational Design Evaluation Programme (MDEP) entered a new phase on 14 December 2021. The MDEP will continue in its role as a unique multinational initiative leveraging the resources and know...
Published date:
15 December 2021
The Working Group on the Characterisation, the Understanding and the Performance of Argillaceous Rocks and Repository Host Formations (Clay Club) marked its 30th anniversary at its meeting on 17 Nove...
Published date:
14 December 2021
The webinar "Research and international dialogue in technology nuclear power - What role for Italy?", was held on 17- 18 November 2021.
Published date:
14 December 2021
The NEA Committee on Nuclear Regulatory Activities (CNRA) and the Committee on the Safety of Nuclear Installations (CSNI) held their biannual meetings from 6 to 9 December 2021 and discussed the evol...
Published date:
14 December 2021
NEA Expert Group on the Application of Robotics and Remote Systems in the Nuclear Back-end (EGRRS) discusses how to improve the regulatory framework for robotic and remote systems applications.
Published date:
14 December 2021
THe Expert Group on a Holistic Process for Decision Making on Decommissioning and Management of Complex Sites (HDCS) continues to make progress with its forthcoming report to describe the scope of co...
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13 December 2021
NEA Director-General William D. Magwood, IV explains how an energy mix that includes nuclear power can help achieve global climate change goals.
Published date:
13 December 2021
Joint Evaluated Fission and Fusion (JEFF) project agrees to establish a new project management group to oversee deliverable-focused mechanisms that include regular reviews of the status of new measur...
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12 December 2021
The joint NEA/IAEA Uranium Group held its 57th meeting virtually on 3-5 November 2021.
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12 December 2021
In co-operation with the Nuclear and Radioactive Waste Agency of Romania the NEA organised a mentoring session with Romanian high school students.
Published date:
10 December 2021
The task group met virtually for the fourth high-level NEA meeting on improving gender balance.
Published date:
8 December 2021
The NEA Working Group on Safety Culture (WGSC) held its biannual meeting on 23-25 November 2021 to review the ongoing work on safety culture and leadership in nuclear regulators.
Published date:
8 December 2021
Le Bulletin de droit nucléaire est une publication internationale unique en son genre destinée aux juristes et aux universitaires en droit nucléaire. Ses lecteurs bénéficient d’informations exhaustiv...
Published date:
6 December 2021
Focused on recent progress and challenges for nuclear financing, the virtual event concluded a series of six webinars dedicated to nuclear financing organised this year.
Published date:
6 December 2021
Energy markets will be significantly different in the future. The electricity generation system is becoming more diverse with the development of energy-related technologies including renewable energy...
Published date:
2 December 2021
The NEA Forum on Stakeholder Confidence (FSC) and the NEA Working Group on Public Communication of Nuclear Regulatory Organisations (WGPC) organised a joint workshop “How to deal with misinformation?...
Published date:
30 November 2021
WGPC held its biannual plenary meeting on 9-10 November 2021 to discuss its ongoing work and the progress made in activities on public trust and risk communication.
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29 November 2021
The expert group dealt with the activities associated with the certification of experimental data and benchmark models along with establishing the processes and procedures for using the data and benc...
Published date:
23 November 2021
The Expert Group on Shielding Aspects of Accelerators, Targets and Irradiation Facilities (SATIF) dealt with the various aspects of the modelling and design of accelerator shield systems and radiatio...
Published date:
19 November 2021
The Crystalline Club (CRC) is composed of technical experts with experience in evaluating or reviewing the understanding of crystalline rock as host rocks for deep geologic disposal projects. CRC mem...
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16 November 2021
The Clay Club promotes the exchange of information, shared approaches and methods to develop and document an understanding of clay media as a host rock for a repository.
Published date:
16 November 2021
The main objective of the Salt Club is to make the current knowledge base on rock salt more readily available to member countries, particularly those countries with adequate rock salt deposits to hos...
Published date:
10 November 2021
The main mission of the Working Group on Human and Organisational Factors (WGHOF) is to improve the understanding and technical basis for treating human and organisational factors within the nuclear ...
Published date:
10 November 2021
To ensure reliable modelling of neutron physics within a state-of-the-art transient code, the neutron kinetics part of such a code should be based on the full-scale calculation of the space-time neu...
Published date:
10 November 2021
The NEA organised a virtual workshop on 7 October 2021 to explore the opportunities and challenges associated with High-temperature reactors for industrial heat applications.
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8 November 2021
The NEA held its 142nd Steering Committee meeting in October 2021.
Published date:
4 November 2021
The Generation IV International Forum (GIF) held its semi-annual Policy Group meetings from 18 to 28 October 2021 to review and discuss its ongoing work and activities.
Published date:
4 November 2021
Climate change will create specific risks and challenges for nuclear power plants and the electricity system as a whole. Extreme weather events caused by climate change – such as floods, storms, heat...
Published date:
4 November 2021
As a member of the Inter-Agency Committee on Radiological and Nuclear Emergencies (IACRNE), the NEA recently participated in the latest ConvEx-3 exercise held on 26-27 October 2021.
Published date:
3 November 2021
The NEA Expert Group on Comparison and Understanding of Dose Prognosis (EGDP) held its first meeting on 14 October 2020 via video conference.
Published date:
3 November 2021
The NEA Co‑operative Programme for the Exchange of Scientific and Technical Information Concerning Nuclear Installation Decommissioning Projects (CPD) held its Technical Advisory Group (TAG) meeting ...
Published date:
3 November 2021
NEA Working Group on Human and Organisational Factors (WGHOF) held its biannual meeting on 25-26 October 2021.
Published date:
3 November 2021
The NEA Expert Group on Innovative Structural Materials (EGISM) organised a workshop on 19-21 October 2021 together with the Spanish Center for Energy, Environmental and Technological Research (CIEMA...
Published date:
3 November 2021
MDEP VVER Working Group (VVERWG) meeting, 25-26 May 2021.
Published date:
3 November 2021
Contracting Parties to the Paris Convention meeting, 28 October 2021.
Published date:
3 November 2021
The NEA Data Bank organised its second online training session on FISPACT-II from 18 to 28 October 2021. Facilitated by the code developers at the United Kingdom Atomic Energy Authority, the course a...
Published date:
2 November 2021
The NEA spoke with Professor Okamoto, who leads the NEST ARTERD project on the NEST Framework and its objectives.
Published date:
2 November 2021
The NEA participated in the COP 26 United Nations Climate Change Conference from 31 October to 12 November 2021 for dialogues on the role that nuclear energy could play in achieving the decarbonisati...
Published date:
31 October 2021
The NEA participated in COP 26 in Glasgow, United Kingdom, to shed light on nuclear energy’s role in addressing climate change.
Published date:
30 October 2021
The NEA Working Group on Analysis and Management of Accidents (WGAMA) organised a specialist workshop entitled “Reactor core and containment cooling systems: Long-term management and reliability (RCC...
Published date:
29 October 2021
The NEA Expert Group on International Recommendations (EGIR) met for the first time on 8 October 2021 to set out its proposed work plan and discuss initial findings for the review.
Published date:
27 October 2021
The expert group provided advice to the Working Party on Scientific Issues of Reactor Systems (WPRS) on the scientific development needs (data and methods, validation experiments, scenario studies) o...
Published date:
27 October 2021
The NEA is working with its member countries to promote gender balance and the development of female leaders in the nuclear energy sector so as to ensure a robust, diverse and sustainable nuclear wor...
Published date:
27 October 2021
The NEA hosted an expert roundtable discussion on 8 October 2021 to reflect on twenty years of Regulators' Forum (RF) work and trace the evolution of the roles and responsibilities of nuclear safety ...
Published date:
25 October 2021
ICSBEP, SINBAD AND IRPhEP Technical Review Group meetings, October 2021.
Published date:
25 October 2021
NEA Forum on Stakeholder Confidence held its annual plenary meeting on 12-14 October 2021.
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19 October 2021
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15 October 2021
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15 October 2021
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15 October 2021
The Working Group supports improved uses of Probabilistic Safety Assessment (PSA) in risk-informed regulation and safety management through the analysis of results and the development of perspectives...
Published date:
14 October 2021
The RepMet initiative aimed to improve understanding of the identification, administration and application of metadata to support national programmes in managing radioactive waste repository data, in...
Published date:
13 October 2021
Building on the discussions held in March and June 2021, the INEX-6 Preparatory Task Force met on 13 September 2021.
Published date:
5 October 2021
Insights from the NEST Framework: A chat with Lea Zimmermann, NEST Fellow
Published date:
5 October 2021
NEA Working Party on Information, Data and Knowledge Management (WP‑IDKM) held a topical session on IDKM timescales on 1-2 September 2021 towards building a common understanding of the timescales inv...
Published date:
5 October 2021
The NEA Expert Group on the Dose limit for the Lens of the Eye (EGDLE) met on 24 September 2021.
Published date:
4 October 2021
The FSC recently established a new group, Stakeholder Involvement in Decommissioning and Legacy Management (SIDLM), in response to member country needs regarding the methods and best practices to eng...
Published date:
4 October 2021
The NEA Working Group on the Analysis and Management of Accidents (WGAMA) held its annual meeting virtually on 13-15 September 2021 to discuss its ongoing work and activities related to potential acc...
Published date:
1 October 2021
The NEA and Japan’s Ministry of Economy, Trade and Industry (METI) co-organised an online International Workshop on Joint Utilisation of Underground Research Laboratories in Research. The event was h...
Published date:
28 September 2021
Understanding the accident at the Fukushima Daiichi Nuclear Power Plant is important for safe and timely decommissioning of the reactors. This objective, together with the development of better compu...
Published date:
28 September 2021
Seismic probabilistic safety assessment (SPSA) is a systematic method for examining and evaluating the risk from earthquake-initiated accidents. The significant advances in the area of SPSA since the...
Published date:
27 September 2021
This report highlights the potential role of nuclear in contributing to the circular carbon economy as a low-carbon source of electricity, but also as a source of heat and system integration services...
Published date:
23 September 2021
The event examines how nuclear safety culture is affected by the national cultural context of the country operating a nuclear facility. It brings together experts representing both the nuclear indust...
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22 September 2021
Helium-cooled very high-temperature gas reactors are highlighted as a key technology with the potential to improve the competitiveness of nuclear energy within the Generation IV International Forum (...
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20 September 2021
Experimental facilities in nuclear energy are key to addressing safety issues. The recent loss of some critical infrastructure, from facilities to industry expertise, has therefore become a concern f...
Published date:
8 September 2021
The NEA recently concluded the 2021 edition of the International School of Nuclear Law (ISNL), which was from 23 August to 3 September 2021.
Published date:
8 September 2021
For nuclear utility companies that opt to reprocess spent fuel, recycle it or do both, one of the main pertinent issues is plutonium recycling.
Published date:
8 September 2021
The NEA launched the Nuclear Education, Skills and Technology (NEST) Framework in partnership with its member countries to help address important gaps in nuclear skills capacity building, knowledge t...
Published date:
7 September 2021
Insights from the NEST Framework: A chat with Larissa Shasko, PhD student and NEST Fellow.
Published date:
6 September 2021
The 2021 SMR Prize Competition brought together 28 students representing different academic and research organisations participating in the NEA Nuclear Education, Skills and Technology (NEST) Small M...
Published date:
2 September 2021
The third session of the IRPS was held on 23-27 August 2021 with 37 participants from 20 countries and 3 international organisations.
Published date:
2 September 2021
The Nuclear Energy Agency (NEA) hosted an expert roundtable discussion on 29 July 2021 to present and discuss findings from a new report on the role of nuclear long-term operation (LTO) in decarbonis...
Published date:
5 August 2021
A chat with Stephen King, PhD student and NEST Fellow.
Published date:
5 August 2021
“You can do it!” was the theme of the International Mentoring Workshop in Science, Technology, Engineering and Mathematics held jointly by the NEA, the International Framework for Nuclear Energy Coop...
Published date:
4 August 2021
Nearly 100 experts from the NEA Analysis of Information from Reactor Buildings and Containment Vessels of Fukushima Daiichi Nuclear Power Station (ARC-F) Project and the Preparatory Study on Fuel Deb...
Published date:
3 August 2021
The existing nuclear fleet remains the largest low-carbon source of electricity generation in OECD countries. In 2021 the average nuclear power plant had already been operating for 31 years and some ...
Published date:
29 July 2021
東日本大震災とそれに続く福島第一原子力発電所事故から10年が経ち、多くの教訓が得られたが、まだ多くの課題が残っている。
この報告書は福島第一原子力発電所の現況と、事故後の日本の当局並びに国際社会の対応について報告するもので、事故に起因する多面的な問題を政策決定者と一般市民双方が理解することに役立つであろう。それには、災害復旧努力、損害賠償、原子力安全、原子力規制、放射線防護、廃炉作業、放射性廃棄物...
Published date:
28 July 2021
Neutron noise analysis can be defined as the direct measurement of the kinetics of a nuclear core. This page describes some of the NEA's previous activities on neutron noise analysis in nuclear power...
Published date:
26 July 2021
The overall objective of the VVER-1000 Coolant Transient (V1000CT) Benchmark was to assess computer codes used in the safety analysis of water-water energetic reactor (VVER) power plants, specificall...
Published date:
26 July 2021
This benchmark incorporated full 3-D modelling of the reactor core into system transient codes for best-estimate simulations of the interactions between reactor core behaviour and plant dynamics and ...
Published date:
26 July 2021
An approach similar to the OECD/NRC Boiling Water Reactor Full-size Fine-mesh Bundle Tests (BFBT) Benchmark was adopted by dividing the benchmark activity into phases.
Published date:
26 July 2021
The international benchmark concerned pebble bed modular reactor (PBMR) coupled neutronics/thermal-hydraulics transients based on the PBMR-400MW design.
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26 July 2021
The Boiling Water Reactor Turbine Trip (BWRTT) Benchmark was established to challenge the coupled system thermal-hydraulic/neutron kinetics codes against a Peach-Bottom-2 (a GE-designed BWR/4) turbin...
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26 July 2021
NUPEC Boiling Water Reactor (BWR) Full-size Fine-mesh Bundle Test (BFBT) Benchmark
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26 July 2021
Forsmark 1 and 2 Boiling Water Reactor Stability Benchmark
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26 July 2021
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22 July 2021
In partnership with the International Framework for Nuclear Energy Cooperation (IFNEC), the NEA held a webinar on 19 July 2021 to understand how various national and regional taxonomies and sustainab...
Published date:
21 July 2021
The Contracting Parties to the Paris and Brussels Supplementary Conventions have decided to organise a ceremony for the deposit of the instruments of ratification in December 2021, with the Protocols...
Published date:
16 July 2021
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...
Published date:
15 July 2021
Public surveys on women’s experiences in the nuclear energy sector and the use of the AOP framework in radiation research and regulation.
Published date:
9 July 2021
The International Reactor Physics Experiment Evaluation (IRPhE) Technical Review Group provides the nuclear community with qualified benchmark data sets by collecting reactor physics experimental dat...
Published date:
2 July 2021
The Council of Advisors to the Global Forum, comprising representatives from academic institutions in NEA member countries, convened on 28 June 2021 to formalise the operational model of the forum an...
Published date:
1 July 2021
The goal of the Benchmark for Uncertainty Analysis in Best-Estimate Modelling for Design, Operation and Safety Analysis of Light Water Reactors (LWR-UAM) was to determine the uncertainty in light wat...
Published date:
1 July 2021
A new NEA report on Ensuring the Adequacy of Funding for Decommissioning and Radioactive Waste Management was launched in an online expert roundtable on 18 June 2021, where the NEA presented analysis...
Published date:
1 July 2021
The INEX-6 Preparatory Task Force met on 28 June 2021 to continue exchanges on objectives, methodologies and timelines for the exercise.
Published date:
1 July 2021
The NEA hosted an online expert roundtable discussion on 24 June 2021 on safety case projects of three different types of disposal facilities in member countries.
Published date:
1 July 2021
Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC) meeting, 8 June 2021.
Published date:
30 June 2021
The NEA Nuclear Law Committee (NLC) met remotely on 9-11 June 2021 to review the ongoing activities of the NEA Office of Legal Counsel and the NLC working parties on nuclear liability and transport, ...
Published date:
29 June 2021
The International Handbook of Evaluated Reactor Physics Benchmark Experiments (IRPhE) contains reactor physics benchmark specifications that have been derived from experiments that were performed at ...
Published date:
29 June 2021
At the heart of the NEST Framework are multinational and multidisciplinary projects, so-called NEST projects.
Published date:
25 June 2021
In 2002, the NEA CRPPH established a dedicated expert group (EGIR) to evaluate draft general recommendations developed by the International Commission on Radiological Protection (ICRP) and to provide...
Published date:
23 June 2021
Despite the ongoing COVID-19 pandemic 2020 was a very active and impactful year at the NEA. The Agency quickly adjusted to the situation, switched to virtual methods of interaction, and continued to ...
Published date:
21 June 2021
L’année 2020 a été marquée par une forte activité et des résultats importants pour l’AEN, en dépit de la pandémie de Covid-19. L’Agence s’est rapidement adaptée à une situation pourtant inédite et a ...
Published date:
21 June 2021
The world’s nuclear power reactors are ageing, with the majority approaching the end of their planned operational lifetimes in the coming years. The adequacy of funding for decommissioning and radioa...
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18 June 2021
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16 June 2021
Information System on Occupational Exposure (ISOE) held a virtual symposium on 1-3 June 2021.
Published date:
14 June 2021
Fluoride salt-cooled high-temperature reactors (FHRs), cooled with liquid (molten) salt, fueled with TRISO-based fuel are a potential molten salt reactor (MSR) design.
Published date:
14 June 2021
CNRA/CSNI meetings, May-June 2021.
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10 June 2021
A chat with Todd Allen, Chair and Professor of Nuclear Engineering and Radiological Sciences at the University of Michigan, and co-lead of the NEST Small Modular Reactors (SMRs) project.
Published date:
10 June 2021
Many NEA member countries are facing problems with radiologically contaminated legacy sites and installations. There are many examples of how different legacy issues are managed in various countries,...
Published date:
10 June 2021
The NEA High-Level Group on Low-Dose Research (HLG-LDR) held its fifth plenary meeting on 23 March 2021.
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9 June 2021
The NEA hosted its second annual global nuclear science and engineering commencement on 4 June 2021 to celebrate and recognise the accomplishments of the graduating classes of 2021.
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8 June 2021
The NEA participated in the Meeting of Senior Representatives of Organisations in Formal Relations with the International Commission on Radiological Protection (ICRP) on 2 June 2021.
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8 June 2021
NEA Expert Group on Archiving for Radioactive Waste Management Activities (EGAR) meeting, 31 May - 1 June 2021.
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8 June 2021
The importance of stakeholder involvement was one of the key messages highlighted by the NEA at the Virtual Nuclear Power Plants Expo & Summit (NPPES), hosted by the Nuclear Industry Association of T...
Published date:
3 June 2021
Guidance to request the public domain database on nuclear fuel performance experiments for the purpose of code development and validation.