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 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 work of the Nuclear Education, Skills and Technology (NEST) Framework during 2021.
Published date:
7 January 2022
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 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...
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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.
Published date:
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
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
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.
Published date:
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 NEA organised a virtual workshop on 7 October 2021 to explore the opportunities and challenges associated with High-temperature reactors for industrial heat applications.
Published date:
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
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 ...
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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...
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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...
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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.
Published date:
19 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...
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28 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 (...
Published date:
20 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
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...
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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
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 international benchmark concerned pebble bed modular reactor (PBMR) coupled neutronics/thermal-hydraulics transients based on the PBMR-400MW design.
Published date:
26 July 2021
Published date:
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
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
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 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
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
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
Published date:
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.
Published date:
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.
Published date:
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.
Published date:
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.
Published date:
8 June 2021
NEA Expert Group on Archiving for Radioactive Waste Management Activities (EGAR) meeting, 31 May - 1 June 2021.
Published date:
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
Digital transformation: Opportunities and challenges for the nuclear sector, 27-28 May 2021.
Published date:
31 May 2021
Published date:
31 May 2021
Workshop on Competency Management of Regulators (COMAREG), 18-20 May 2021
Published date:
31 May 2021
International Radiological Protection School (IRPS) Advisory Board meeting, 25 May 2021.
Published date:
28 May 2021
Addressing the mental health impacts of radiological and nuclear emergencies
Published date:
28 May 2021
MDEP VVER Working Group (VVERWG) meeting, 25-26 May 2021.
Published date:
28 May 2021
NEA Salt Club meeting, 11-12 May 2021.
Published date:
28 May 2021
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)...
Published date:
27 May 2021
NEA Working Party on the Legal Aspects of Nuclear Safety (WPLANS) meeting, 19-20 May 2021
Published date:
26 May 2021
The NEA facilitates the international exchange of information on nuclear data evaluations, measurements, nuclear model calculations, validation and related topics via its Working Party on Internation...
Published date:
26 May 2021
Securing financing for SMRs was the topic of a webinar hosted jointly by the NEA and the International Framework for Nuclear Energy Cooperation (IFNEC) on 18 May 2021.
Published date:
21 May 2021
NEA Expert Group on the Use of Real-Time Platforms (EGRT) held its kick-off meeting on 12 May 2021.
Published date:
19 May 2021
Approximately 60 participants representing 20 academic institutions from NEA member countries and international organisations and networks met on 23 April 2021 for the first formal meeting conducted ...
Published date:
19 May 2021
Education, training and knowledge management in nuclear science and technology are very high priority, topical issues for the international community, notably in the context of a prospective nuclear ...
Published date:
11 May 2021
The NEA Expert Group on Recovery Management (EGRM) held a meeting on 6 May 2021.
Published date:
7 May 2021
The NEA Working Group on Public Communication of Nuclear Regulatory Organisations (WGPC) held its bi-annual meeting on 4-6 May 2021 and celebrated its 20th anniversary.
Published date:
6 May 2021
Statement on the passing of Dr Peter Lyons
Published date:
3 May 2021
Published date:
30 April 2021
NEA Task Group on Protective Measures Handbook (TGPMH) meeting, 29 April 2021.
Published date:
30 April 2021
NEA Working Group on Safety Culture (WGSC) biannual meeting, 27-29 April 2021.
Published date:
30 April 2021
The Clean Energy Ministerial’s Nuclear Innovation: Clean Energy Future (NICE Future) initiative and the International Youth Nuclear Congress (IYNC) hosted a webinar on Earth Day, 22 April 2021, on Po...
Published date:
29 April 2021
The NEA is organising series of webinars to explore the use of disruptive technologies in nuclear applications and discuss the future shape of nuclear safety systems.
Published date:
29 April 2021
The NEA Committee on Radiological Protection and Public Health (CRPPH) held its annual meeting via videoconference on 21-23 April 2021.
Published date:
28 April 2021
The NEA Working Group on the Safety of Advanced Reactors (WGSAR) held its biannual meeting via video conference on 21-23 April 2021, welcoming a new member representing Poland’s National Centre for N...
Published date:
28 April 2021
An expert roundtable discussion was held on 20 April 2021 to launch the NEA Framework for Irradiation Experiments (FIDES).
Published date:
23 April 2021
The Steering Committee for Nuclear Energy, the highest decision making body at the Agency in which all 34 member countries are represented, met on 15-16 April 2021 to review the main aspects of the N...
Published date:
23 April 2021
The NEA convened a high-level meeting on 20 April 2021 to discuss survey instruments for data collection on women’s presence in the nuclear energy sector.
Published date:
22 April 2021
Addressing the mental health impacts of radiological and nuclear emergencies
Published date:
16 April 2021
The NEA is organising series of webinars to explore the use of disruptive technologies in nuclear applications and discuss the future shape of nuclear safety systems.
Published date:
14 April 2021
The CRPPH assists NEA member countries in the implementation and enhancement of the system of radiological protection. It contributes to the adoption and the maintenance of high standards of protecti...
Published date:
14 April 2021
The Technical Review Group (TRG) for the International Assay Data of Spent Nuclear Fuel Database (SFCOMPO) lies under the direction of the Working Party on Nuclear Criticality Safety (WPNCS).
Published date:
13 April 2021
Treated water currently stored at the Fukushima Daiichi Nuclear Power Station: Message from Director-General Magwood
Published date:
13 April 2021
NEA Nuclear Education, Skills and Technology (NEST) Framework session at the Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 201) on 10 February 2021.
Published date:
12 April 2021
Definition of data found for nuclides in "Cross sections" category under the node "General information / Integral data"
Published date:
8 April 2021
The NEA Forum on Stakeholder Confidence (FSC) organised a workshop on “Addressing the Challenges of Misinformation” on 29 March 2021 to discuss the topic of misinformation and explore how to address ...
Published date:
31 March 2021
Published date:
31 March 2021
In follow-up to the first formal meeting of the group held on the International Day of Women and Girls in Science in February, the NEA convened a second meeting on 25 March 2021 to discuss and explor...
Published date:
31 March 2021
The NEA Working Party on Nuclear Liability and Transport (WPNLT) held a virtual workshop on “The Qualification of Nuclear Substances and Nuclear Liability” on 29-30 March 2021.
Published date:
31 March 2021
The NEA High-Level Group on Low-Dose Research (HLG-LDR) held its fifth plenary meeting on 23 March 2021.
Published date:
31 March 2021
The NEA is organising series of webinars to explore the use of disruptive technologies in nuclear applications and discuss the future shape of nuclear safety systems.
Published date:
31 March 2021
The Crystalline Club held its first technical workshop focusing on “Research Methods and Modern Measuring Equipment Used for Site and Rock Characterisation”, with three sessions held on 11, 18 and 25...
Published date:
31 March 2021
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30 March 2021
The NEA hosted a WebChat with Olivier Gupta, Director General of the French Nuclear Safety Authority (ASN), on 23 March 2020.
Published date:
25 March 2021
NEA’s recognition of women scientists and engineers during the month of March continues as we speak with Véronique Rouyer, Head of the NEA Division of Nuclear Safety Technology and Regulation, about ...
Published date:
25 March 2021
NEA Working Group on External Events (WGEV) meeting, 1-5 March 2021.
Published date:
24 March 2021
NEA Working Party on Deep Geological Repositories and Nuclear Liability (WPDGR) meeting, 25-26 June 2020.
Published date:
24 March 2021
The NEA Expert Group on Comparison and Understanding of Dose Prognosis (EGDP) held its second meeting on 11 March 2021.
Published date:
22 March 2021
The NEST Management Board met virtually on 9-10 March 2021 to discuss the ongoing progress made in six NEST Projects and the challenges posed to NEST activities by the ongoing COVID-19 pandemic.
Published date:
22 March 2021
In celebration of women during the month of March, we spoke with Rebecca Tadesse, Head of the NEA Division of Radioactive Waste Management and Decommissioning, about her views on gender balance and l...
Published date:
17 March 2021
The NEA is organising series of webinars to explore the use of disruptive technologies in nuclear applications and discuss the future shape of nuclear safety systems.
Published date:
17 March 2021
Spotlight on the NEA’s women scientists
Published date:
14 March 2021
The expert group critically reviewed integral experiments for validating minor actinide (MA) nuclear data, recommended additional integral experiments needed for validating MA nuclear data and invest...
Published date:
5 March 2021
The NEA has published a report that surveys the aftermath, lessons, and achievements in Japan and the global nuclear community in the decade since the Fukushima Daiichi Nuclear Power Plant Accident.
Published date:
4 March 2021
The sixth International Nuclear Emergency Exercise (INEX-6)
Published date:
1 March 2021
The ICGR brings together high-level decision-makers from regulatory and local government bodies, waste management organisations and public stakeholder communities to review current perspectives of ge...
Published date:
26 February 2021
A webinar was organised jointly by the NEA and the International Framework for Nuclear Energy Cooperation (IFNEC) on 24 February 2022 to discuss strategies and considerations for the back-end of the ...
Published date:
26 February 2021
NEA Forum on Stakeholder Confidence updates
Published date:
25 February 2021
NEA Nuclear Education, Skills and Technology (NEST) Framework session at the Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 201) on 10 February 2021.
Published date:
25 February 2021
Published date:
25 February 2021
NEA Working Party on Scientific Issues of Reactor Systems (WPRS) annual meeting, 15-19 February 2021.
Published date:
24 February 2021
The NEA Expert Group on the Dose limit for the Lens of the Eye (EGDLE)
Published date:
19 February 2021
The first edition of the Fundamentals of International Nuclear Law (FINL) course was held on 16-18 February 2021 with a diverse international group of 41 professionals and graduate students from 27 c...
Published date:
18 February 2021
IGSC activities in the field of Assessment Strategy and Tool evaluate effective assessment tools and strategies in developing and integrating a safety case.
Published date:
16 February 2021
The main mission of the Working Group on the Safety of Electrical Systems (WGELEC) is to advance the current understanding and address safety issues related to electrical systems of nuclear installat...
Published date:
16 February 2021
The "Red Book", is a biennial publication produced jointly by the NEA and the IAEA under the auspices of the joint NEA/IAEA Uranium Group. It is the only government-sponsored publication tracking wor...
Published date:
15 February 2021
The NEA convened a second high-level working meeting on improving the gender balance in nuclear energy on 11-12 February 2021.
Published date:
12 February 2021
A sodium-cooled fast reactor (SFR) is a fast neutron reactor that uses molten sodium metal as a coolant. Sodium-cooled Fast Reactors (SFRs) are the most promising type of reactors to achieve Generati...
Published date:
4 February 2021
The Uranium group's primary area of work is producing the biennial publication of the Red Book.
Published date:
4 February 2021
The Senior Expert Group on Safety Research Opportunities Post-Fukushima (SAREF) was established at the June 2013 CSNI meeting to identify research activities to address safety research knowledge gaps...
Published date:
4 February 2021
The Expert Group on Operational Safety (EGOS) aims to identify, evaluate and help define international best practice in operating geological repositories for radioactive waste safely.
Published date:
4 February 2021
This NEST project aims to provide the necessary education and hands-on training component to the new multilateral initiative currently developed by NEA to strengthen fuel and material- related experi...
Published date:
2 February 2021
Electronic database of the TDB Project
Published date:
30 January 2021
The NEA has established the Global Forum on Nuclear Education, Science, Technology and Policy, which entered into force on 28 January 2021.
Published date:
29 January 2021
NEA Working Party on Information, Data and Knowledge Management (WP‑IDKM) plenary meeting, 26-27 January 2021.
Published date:
29 January 2021
On the occasion of this anniversary, the NEA has published a commemorative brochure that reflects on 20 years of IGSC work and traces the evolution of the concept of the safety case overall.
Published date:
29 January 2021
The committee supports member countries in the development of safe and economically efficient management of all types of radioactive waste (including spent fuel) based on the latest scientific and te...
Published date:
27 January 2021
NEA and CAEA discuss further enhancements to co‑operation
Published date:
27 January 2021
New NEA task force on partitioning and transmutation kicks off
Published date:
27 January 2021
The NEA launched an initiative together with the Poland’s Ministry of Climate and Environment and the International Framework for Nuclear Energy Cooperation (IFNEC) to collaborate on issues of common...
Published date:
27 January 2021
New Joint Project: Studsvik Material Integrity Life Extension (SMILE)
Published date:
26 January 2021
NEA Thermodynamics of Advanced Fuels International Database updates
Published date:
25 January 2021
International criticality safety benchmark evaluation
Published date:
22 January 2021
On 1 January 2021, Bulgaria became the 34th member of the OECD Nuclear Energy Agency (NEA) and its Data Bank. On the occasion of this accession, a special ceremony was held online today to welcome Bu...
Published date:
19 January 2021
The WP-IDKM supports member countries to tackle problems in managing and preserving information, data and knowledge of radioactive waste and decommissioning over generations.
Published date:
15 January 2021
On 1 January 2021, Bulgaria became the newest member of the OECD Nuclear Energy Agency (NEA) and its Data Bank.
Published date:
4 January 2021
Published date:
31 December 2021
Uranium 2020: Resources, Production and Demand
Published date:
23 December 2020
The NEA organised a virtual workshop in collaboration with the Canadian Nuclear Safety Commission (CNSC) on 14-18 December 2020 to discuss the best regulatory practices that the nuclear sector can ad...
Published date:
23 December 2020
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21 December 2020
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21 December 2020
The 7th NEA International Mentoring Workshop in Science and Engineering was held virtually on 15-17 December 2020.
Published date:
18 December 2020
Specialist Workshop on Advanced Measurement Method and Instrumentation for Enhancing Severe Accident Management in a Nuclear Power Plant
Published date:
17 December 2020
NEA Working Party on Scientific Issues of Reactor Systems (WPRS) workshops, 7-15 December 2020.
Published date:
17 December 2020
NEA Data Bank training courses on state-of-the-art computer codes
Published date:
17 December 2020
NEA Clay Club annual meeting, 23 September 2020.
Published date:
16 December 2020
NEA Expert Group on the Application of Robotics and Remote Systems in the Nuclear Back‑end (EGRRS) plenary meeting, 7 December 2020
Published date:
16 December 2020
The Expert Group on Reactor-based Plutonium Disposition (TFRPD) dealt with the status and trends of reactor physics, fuel performance and fuel cycle issues related to the disposition of weapons-grade...
Published date:
16 December 2020
Adequacy of Funding Arrangements for Decommissioning and Radioactive Waste Management (ADEQ)
Published date:
14 December 2020
Understanding fuel performance is a key condition for successful reactor operation. Scientific knowledge in this domain was conceived by experimental tests encoded into software routines to ensure ac...
Published date:
10 December 2020
Thermal hydraulics and mechanics deals with the physics and mechanics of the flow and energetic transfer of liquids, and its interactions with the structures around them in large complex systems, suc...
Published date:
10 December 2020
The levelised costs of electricity generation of low-carbon generation technologies are falling and are increasingly below the costs of conventional fossil fuel generation, finds the 2020 edition of ...
Published date:
9 December 2020
CNRA/CSNI meetings, December 2020
Published date:
7 December 2020
Generation IV International Forum (GIF) updates
Published date:
2 December 2020
The NEA Nuclear Law Committee (NLC) met remotely on 18-20 November 2020 to review the ongoing activities of the NEA Office of Legal Counsel and the NLC working parties on nuclear liability and transp...
Published date:
2 December 2020
The NEA Expert Group on Non-radiological Public Health Aspects of Radiation Emergency Planning and Response (EGNR) provided input to the development of the recently launched World Health Organization...
Published date:
1 December 2020
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30 November 2020
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30 November 2020
Specific ion interaction theory (SIT) coefficients now included in the TDB e-database
Published date:
30 November 2020
The NEA hosted a WebChat with Shawn Tupper, Associate Deputy Minister of Natural Resources Canada, on 25 November 2020.
Published date:
25 November 2020
Published date:
24 November 2020
NEA Director-General William D. Magwood, IV and senior staff met with the leading officials from the Agency for Natural Resources and Energy of the Ministry of Economy, Trade and Industry of Japan (M...
Published date:
23 November 2020
Published date:
20 November 2020
EXPERT ROUNDTABLE: Progress in HLW management and the sustainability of nuclear energy, 12 November 2020
Published date:
13 November 2020
This page describes the restrictions and provides a disclaimer on the use of International Handbook of Evaluated Reactor Physics Benchmark Experiments (IRPhE) .
Published date:
9 November 2020
The page contains tips for using search on the NEA website.
Published date:
6 November 2020
The NEA Working Group on Public Communication of Nuclear Regulatory Organisations (WGPC) held its annual meeting on 4 November 2020 via video conference.
Published date:
5 November 2020
Information on the waste management and decommissioning programmes of individual member countries of the NEA are presented in country profiles and country reports. Both documents aim to provide topic...
Published date:
5 November 2020
This study analyses the need for adjustments in or new developments of the fuel cycle for Small Modular Reactors.
Published date:
4 November 2020
The Contracting Parties to the Paris Convention met remotely on 16 October 2020 to discuss the final steps towards the ratification of the Protocols.
Published date:
4 November 2020
Published date:
4 November 2020
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:
4 November 2020
Published date:
4 November 2020
Published date:
4 November 2020
Published date:
4 November 2020
The ICSBEP Technical Review Group of over 65 international technical experts met remotely for the first time on 19-23 October 2020.
Published date:
4 November 2020
The NEA Data Bank Computer Program Services (CPS) has introduced a new single-user licensing scheme for codes distribution in order to improve the services provided to its end users, attract new code...
Published date:
3 November 2020
Published date:
2 November 2020
This week the NEA Steering Committee for Nuclear Energy held its biannual meeting to review the main aspects of the NEA’s programme of work and co-operative activities. This was the first time that t...
Published date:
30 October 2020
NEA Working Group on Human and Organisational Factors (WGHOF) biannual meeting, 27‑29 October 2020
Published date:
29 October 2020
NEA Working Group on Safety Culture (WGSC) biannual meeting, 27-29 October 2020
Published date:
29 October 2020
The NEA held a Joint Learning Forum on safety culture co-organised by its Working Group on Human and Organisational Factors (WGHOF) and Working Group on Safety Culture (WGSC) on 26 October 2020.
Published date:
26 October 2020
International experts seek solutions on how regulators and implementers build effective dialogue on radioactive waste management.
Published date:
26 October 2020
The Regulators' Forum (RF) is made up of regulators who participate in the work of the RWMC and CDLM, helping to address common regulatory issues of NEA member countries.
Published date:
26 October 2020
The NEA Ad hoc Expert Group on Reducing the Costs of Nuclear Power Generation was established in 2018 to evaluate the construction cost reduction opportunities arising at different levels and timefra...
Published date:
21 October 2020
This workshop series will bring together experts from the nuclear energy, sustainability and financing sectors to discuss approaches for financing sustainable, large infrastructure projects with a fo...
Published date:
21 October 2020
The Ad hoc Expert Group on the Economics of Long-term Operation of Nuclear Power Plants was responsible for studying the economics of upgrading and long-term operation of nuclear power plants, for fu...
Published date:
21 October 2020
The EGLTO was formed to assess the key factors from a policy, technical, operational, regulatory and economic perspective necessary to enable long-term operation decisions of nuclear power plants in ...
Published date:
20 October 2020
Published date:
19 October 2020
Radiation shielding is a protective shield that is inserted betweeen a source of ionising radiation and the object to protect to reduce the amount of damage that can happen to delicate or biological ...
Published date:
16 October 2020
Multiphysics are simulations using computer applications or software to couple multiple physical events in order to predict or validate the physical real-world outcome.
Published date:
16 October 2020
Chemical Thermodynamics series
Published date:
16 October 2020
This expert group investigated what are the cogeneration capabilities of various advanced reactor designs, as well as the flexibility they may have to switch from electricity generation to heat produ...
Published date:
15 October 2020
The NEA hosted a WebChat with Rafael Mariano Grossi, Director General of the International Atomic Energy Agency (IAEA), on 15 October 2020. Watch here.
Published date:
12 October 2020
Four new expert groups were established on 10 September 2020 to operate under the umbrella of the NEA Working Party on Information, Data and Knowledge Management (WP-IDKM).
Published date:
9 October 2020
NEA Nuclear Education, Skills and Technology (NEST) Framework Management Board meeting, 16-18 September 2020.
Published date:
9 October 2020
NEA Working Group on External Events (WGEV) meeting, 14-18 September 2020.
Published date:
9 October 2020
Virtual kick-off meeting for the new joint project Experiments on Source Term for Delayed Releases (ESTER), 28-30 September 2020.
Published date:
9 October 2020
NEA Committee on Radiological Protection and Public Health (CRPPH) annual meeting, 9-11 September 2020.
Published date:
9 October 2020
Virtual Stakeholder Confidence Workshop on the Decommissioning of Nuclear Facilities in the United Kingdom, 16 September 2020.
Published date:
9 October 2020
NEA Clay Club annual meeting, 23 September 2020.
Published date:
9 October 2020
Workshop on the Adequacy of Funding Arrangements for Decommissioning and Radioactive Waste Management, 17-18 September 2020.
Published date:
9 October 2020
NEA Management Board for the Development, Application and Validation of Nuclear Data and Codes (MBDAV) meeting, 21-22 September 2020.
Published date:
9 October 2020
NEA Nuclear Science Committee (NSC) meeting, 23-25 September 2020.
Published date:
9 October 2020
NEA Working Party on International Nuclear Data Evaluation Co-operation (WPEC) 50th Subgroup (SG50), 14-15 September 2020.
Published date:
9 October 2020
State-of-the-Art Report on Multi-Scale Modelling Methods
Published date:
9 October 2020
Published date:
9 October 2020
During a virtual meeting held under the presidency of Saudi Arabia on 27-28 September 2020, the Group of Twenty (G20) Energy Ministers acknowledged the role of nuclear energy in providing clean energ...
Published date:
7 October 2020
Online services for official delegates to NEA meetings.
Published date:
6 October 2020
The NEA hosted a roundtable discussion on 1 October 2020 to celebrate what would have been the 20th anniversary of the International School of Nuclear Law (ISNL).
Published date:
6 October 2020
SFCOMPO 2.0 (Spent Fuel Isotopic Composition) is a relational database designed to facilitate the search and visualisation of experimental assay data of spent nuclear fuel.
Published date:
2 October 2020
The JANIS Books are compilations of cross-section curves of evaluated and experimental data from a number of evaluated libraries, nuclear reactions and associated reaction products.
Published date:
2 October 2020
MeshTal Viewer is a Java based software which can read mesh tallies output formats of several neutron transport codes and display them graphically.
Published date:
2 October 2020
The NEA's strategic partners
Published date:
30 September 2020
The NEA also provides technical secretariat services forGeneration IV International Forum (GIF), International Framework for Nuclear Energy Cooperation (IFNEC) and Multinational Design Evaluation Pro...
Published date:
30 September 2020
CANDU Owners Group (COG) and the NEA have signed a Memorandum of Understanding to co-operate in research and activities related to pressurised heavy water reactor (PHWR) technology.
Published date:
30 September 2020
How to handle "Out Of Memory" errors
Published date:
30 September 2020
IRPhE Handbook 2019 Edition - Contents
Published date:
30 September 2020
The Nuclear Science Committee (NSC), through its expert group, conducted a study on research and development (R&D) needs in nuclear science, held a workshop on R&D needs for current and future nuclea...
Published date:
30 September 2020
Historically, average discharge burn-ups in light water reactors (LWRs) have steadily increased with time as experience has accumulated and technological developments have progressed. The main benefi...
Published date:
30 September 2020
The Benchmark for Uncertainty Analysis in Best-Estimate Modelling (UAM) for Design, Operation and Safety Analysis of Light Water Reactors (LWRs) is an international high-visibility benchmark for unce...
Published date:
30 September 2020
The page describes the NEA's work on computing radiation dose and modelling of radiation-induced degradation of reactor components.
Published date:
30 September 2020
3-D Radiation Transport benchmarks dealt with scientific issues in the field of deterministic and stochastic methods and computer codes relative to three dimensional (3-D) radiation transport.
Published date:
30 September 2020
How to tabulate data in JANIS
Published date:
29 September 2020
How to use JANIS to check nuclear data formatted files
Published date:
29 September 2020
International Conference on Nuclear Data for Science and Technology
Published date:
28 September 2020
Concerned with the rapidly increasing energy needs of post-World War II European economic recovery, and particularly the possibilities presented by nuclear power, the Council of the OEEC (OECD predec...
Published date:
28 September 2020
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28 September 2020
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28 September 2020
JANIS documentation and help pages
Published date:
28 September 2020
Published date:
28 September 2020
Sensitivities Viewer is a Java based software which can read sensitivities files and plot sensitivities profiles.
Published date:
25 September 2020
International Workshop on Nuclear Data Evaluation for Reactor Applications (WONDER)
Published date:
23 September 2020
As the NEA continues to adapt to the new way of working, "virtual missions" are being organised with member countries and key partners.
Published date:
18 September 2020
The NEA held a WebChat with H.E. Mohamed Al Hammadi, Chief Executive Officer of the Emirates Nuclear Energy Corporation (ENEC).
Published date:
17 September 2020
New NICE Future Initiative report, Flexible Nuclear Energy for Clean Energy Systems. Photo: Romolo Tavani/Shutterstock.
Published date:
15 September 2020
This page contains information about the founding documents of the OECD/NEA.
Published date:
14 September 2020
With input from 17 CRPPH member countries, the survey results demonstrated interest in all areas of radiological protection and underlined the importance of priority setting.
Published date:
2 September 2020
NEA conducts virtual missions to Canada, Japan, the Russian Federation and the United Arab Emirates (UAE)
Published date:
2 September 2020
Thermochemical Database (TDB) Project Guidelines
Published date:
2 September 2020
ISNL Cartoon 2006 by Carlton Stoiber. Since the ISNL began in 2001, Carlton Stoiber, the ISNL "Cartoonist in Chief", sketches away during each session, giving participants a visual (and humorous) r...
Published date:
28 August 2020
A global nuclear science and engineering commencement, 27 August 2020.
Published date:
27 August 2020
NEA support for countries interested in calculating their system costs and optimising their electricity system
Published date:
26 August 2020
The IGSC has identified various tools that can be used to structure and thus better manage and transfer the ever-increasing amounts of information and knowledge across a project lifetime.
Published date:
17 August 2020
Disruptive technologies for nuclear safety applications
Published date:
13 August 2020
International Roundtable on the Final Disposal of High-Level Radioactive Waste and Spent Fuel: Summary Report
Published date:
11 August 2020
New Publication of the joint evaluated fission and fusion nuclear data library, JEFF-3.3. Image: Robert Eastman/Shutterstock
Published date:
10 August 2020
The joint evaluated fission and fusion nuclear data library, JEFF-3.3
Published date:
5 August 2020
New NEA reports on nuclear data evaluation
Published date:
5 August 2020
Published date:
5 August 2020
Published date:
5 August 2020
The NEA Expert Group on Non‑Radiological Public Health Aspects of Radiation Emergency Planning and Response (EGNR) is developing an operational approach for mitigating the mental health and psychosoc...
Published date:
5 August 2020
The NEA is examining the regulatory and operational impacts of the crisis, and working closely with its members to enable exchanges of policy approaches and best practices around the world.
Published date:
28 July 2020
The working parties and expert groups with completed mandates, completed projects and completed conferences and workshops during the last mandate (2011-2016) and current mandate (2017-2022) of the RW...
Published date:
23 July 2020
Sustained performance of nuclear technology depends on access to a talented and well-qualified workforce, thus it is important to ensure that adequate infrastructures exist for education and training...
Published date:
22 July 2020
Nuclear energy’s challenges are often described as having a significant social dimension, and important to explore how insights from the social sciences can be used to inform sector decision making.
Published date:
22 July 2020
Sustainable development is a goal that transcends national boundaries and generations of people. It integrates environmental protection, economic growth and social welfare.
Published date:
22 July 2020
The goal of the Expert Group on Back-end Strategies (BEST) was to identify aspects of significant importance to countries’ decisions on whether to deploy partially and fully closed nuclear fuel cycle...
Published date:
22 July 2020
The Division of Radioactive Waste Management and Decommissioning (RWMD) supports the Radioactive Waste Management Committee (RWMC) and the Committee on Decommissioning of Nuclear Installations and Le...
Published date:
22 July 2020
The Data Bank NDS hosts an archive of past evaluated library releases, for consultation and download. Please note many of the libraries available here have been superseeded, some are no longer mainta...
Published date:
20 July 2020
Déclaration du Comité de direction de l’énergie nucléaire de l’OCDE/AEN sur les mesures à prendre pour favoriser la sécurité d’approvisionnement à long terme en radioisotopes à usage médical
Published date:
9 July 2020
Statement by the OECD/NEA Steering Committee for Nuclear Energy Regarding Policy Actions Necessary to Ensure the Long-term Security of Supply of Medical Radioisotopes
Published date:
9 July 2020
Déclaration commune sur la sécurité d'approvisionnement en radioisotopes à usage médical
Published date:
9 July 2020
Joint Declaration on the Security of Supply of Medical Radioisotopes
Published date:
9 July 2020
GNDS is a modern, collaborative, international, replacement for ENDF-6.
Published date:
8 July 2020
The dissemination of authoritative information and rigorous analysis to policy makers and other interested stakeholders is key to sound decision making in the nuclear law field. The NEA’s goal is to ...
Published date:
8 July 2020
Since 2001, the NEA has been consistently providing educational and training programmes in international nuclear law to students and professionals from around the world. The NEA’s goal is to serve as...
Published date:
8 July 2020
Most countries with a nuclear energy programme have adopted special liability and compensation legislation to ensure that third parties that suffer nuclear damage caused by a nuclear incident have ac...
Published date:
8 July 2020
Achieving confidence in the peaceful uses of nuclear energy requires the existence of a comprehensive and effective legal framework to protect the health, safety and security of the public and the in...
Published date:
8 July 2020
The purpose of the Ad hoc Expert Group on Managing Environmental and Health Impacts of Uranium Mining was to produce an account of the practices employed by modern uranium miners and to review up-to-...
Published date:
8 July 2020
The design and implementation activities of the Integration Group for the Safety Case (IGSC) focus on how to achieve safety in practice.
Published date:
3 July 2020
The NEA has released a new report with recommendations to unlock meaningful cost reductions for future nuclear new build construction projects.
Published date:
2 July 2020
NEA Working Party on Deep Geological Repositories and Nuclear Liability (WPDGR) meeting, 25-26 June 2020.
Published date:
1 July 2020
NEA Working Party on the Legal Aspects of Nuclear Safety meeting, 9-10 June 2020.
Published date:
1 July 2020
Contracting Parties to the Paris Convention meeting, 22 June 2020.
Published date:
1 July 2020
Published date:
1 July 2020
Published date:
1 July 2020
NEA Working Group on the Safety of Advanced Reactors (WGSAR) meeting, 23 June 2020.
Published date:
1 July 2020
NEA Committee on the Safety of Nuclear Installations (CSNI) meeting, 4‑5 June 2020.
Published date:
1 July 2020
NEA Committee on Nuclear Regulatory Activities (CNRA) meeting, 2‑3 June 2020.
Published date:
1 July 2020
As the NEA continues to adapt to the new way of working, a series of "virtual missions" is being organised with member countries and key partners.
Published date:
1 July 2020
NEA Monthly News Bulletin – July 2020
Published date:
1 July 2020
Commonly requested NEA Data Bank Codes
Published date:
30 June 2020
The Scientific Basis activities of the Integration Group for the Safety Case (IGSC) examine important scientific and technical issues for the development and integration of safety cases.
Published date:
30 June 2020
Ongoing Working Parties and Expert Groups
Published date:
30 June 2020
These expert groups have been disbanded.
Published date:
30 June 2020
Published date:
29 June 2020
The Ad hoc Expert Group on Trends in the Nuclear Fuel Cycle (TNFC) was set up to investigate trends in the latest progress and the future trajectories in the nuclear fuel cycle.
Published date:
29 June 2020
Radioactive waste management and decommissioning are knowledge-dependent activities that exist in robust regulatory frameworks and on long timescales, demanding IDKM and presenting unique challenges....
Published date:
25 June 2020
A crucial aspect of decommissioning and legacy management, as with radioactive waste management (RWM) in general, is developing public confidence and societal acceptance of decommissioning approach a...
Published date:
25 June 2020
It refers to the regulatory actions taken to ensure procedural safety by implementers of decommissioning and legacy management, and to promote adequate dialogue with stakeholders.
Published date:
25 June 2020
It refers to scientific and technical actions taken to address decommissioning technologies, research and development, as well as safety and environmental risk assessment
Published date:
25 June 2020
The organisational aspects refer to all administrative actions taken to address organisational structure, project and knowledge management, costing and funding, and commercial and societal considerat...
Published date:
25 June 2020
A crucial aspect of radioactive waste management (RWM) as well as decommissioning and legacy management is developing general community confidence and societal acceptance of RWM solutions.
Published date:
25 June 2020
Radioactive waste management and decommissioning are knowledge-dependent activities that exist in robust regulatory frameworks and on long timescales, demanding IDKM and presenting unique challenges....
Published date:
25 June 2020
The Ad hoc Expert Group on Nuclear Energy and Security of Supply, which had been formed to carry out the study, met for the first time on 22-23 November 2007 at OECD/NEA offices in Issy-les-Moulineau...
Published date:
24 June 2020
The Coronavirus (COVID-19) pandemic has had significant impacts on the global economy and energy sector. It has also underlined the importance of electricity reliability and resilience during major d...
Published date:
24 June 2020
This report is based upon an in-depth analysis of research work and published literature on risk perception and communication , public participation in policy and decision making and the evolution of...
Published date:
23 June 2020
The goal of the Ad Hoc Expert Group on Physical Limits to the Development of Nuclear Energy was to analyse and document the physical limits, if any, arising from a possible significant increase in nu...
Published date:
23 June 2020
Extending the lifetime of nuclear power plants is becoming common practice in OECD member countries. While applying for an extended operating licence, most operators are planning technical improvemen...
Published date:
22 June 2020
Challenges related to extended storage are topical in most countries with mature nuclear programmes. Effort to address this issue is ongoing in individual countries. Available knowledge from member c...
Published date:
18 June 2020
This expert group was set up to conduct a study, and the overall objective was to identify the key issues addressed by governments for facilitating the financing of nuclear power plants when nuclear ...
Published date:
18 June 2020
Depositing or updating a computer program to the NEA Data Bank
Published date:
17 June 2020
Benchmarks and databases for data and code validation, and Safety joint projects
Published date:
17 June 2020
NEA Data Bank participating countries and years of accession
Published date:
17 June 2020
The overall aim of this expert group was to produce a definitive study across NEA member countries of the costs of management and disposal of radioactive waste from the nuclear fuel cycle on a common...
Published date:
16 June 2020
Decommissioning activities are clearly set to increase internationally, giving rise to a sizeable market, growing in business and competition. Meanwhile, ongoing decommissioning work continue at a su...
Published date:
16 June 2020
The Expert Group conducted an appraisal of existing studies and data on the economic costs of severe nuclear accidents that have occurred in civil nuclear energy.
Published date:
16 June 2020
The Ad hoc Expert Group on Climate Change: Assessment of the Vulnerability of Nuclear Power Plants and Cost of Adaptation (NUCA) was responsible for assesing the vulnerability of nuclear power plants...
Published date:
16 June 2020
The objective of the Ad hoc Expert Group was to develop a standardised methodology for assessing the technical and economic case for nuclear cogeneration.
Published date:
16 June 2020
The NEA held a WebChat H.E. Michał Kurtyka, Poland's Minister of Climate and 2018 United Nations Climate Change Conference (COP24) President.
Published date:
15 June 2020
This ongoing series on projected costs of generating electricity presents and analyses cost estimates for some 130 power and co-generation (heat and power) plants using coal, gas, nuclear and renewab...
Published date:
15 June 2020
Under the Paris Agreement, OECD countries agreed to aim for a reduction of their greenhouse gas emissions sufficient to hold the increase in the global average temperature to well below 2°C above pre...
Published date:
15 June 2020
The results outlined in the report should lead to new and more comprehensive research on the full costs of electricity, which in turn would allow policy makers and the public to make better informed ...
Published date:
15 June 2020
Regulatory authorities develop regulations and the associated practical guidance. Considering the long-term safety of repository, regulators develop operational criteria and optimization for the repo...
Published date:
15 June 2020
Nuclear Energy Data is the Nuclear Energy Agency's annual compilation of statistics and country reports documenting nuclear power status in NEA member countries and in the OECD area.
Published date:
15 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The international radiological protection community performed a major status review of the situation around the damaged Chernobyl reactor on the 10-year anniversary of the accident. Since then, studi...
Published date:
10 June 2020
The group analysed the potential contribution of uranium mining in economic and social development, and explored whether uranium activities are managed to ensure a positive benefit to local and natio...
Published date:
9 June 2020
The NEA Data Bank serves as the premier international centre of reference for basic nuclear tools, such as computer codes, nuclear and thermochemical data, experimental and evaluated microscopic nucl...
Published date:
8 June 2020
Based on the NEA's 1999 Rome workshop on the Regulatory Aspects of Decommissioning, and on the experience from the NEA's Co-operative Programme for the Exchange of Scientific and Technical Informatio...
Published date:
8 June 2020
To better understand how the process of developing radiation protection risk identification, assessment and management should evolve to better address societal needs, the CRPPH organised the first Vi...
Published date:
8 June 2020
The EGRA studied the concept of authorisation in a practical context in order to assist regulators and practitioners in understanding how this concept could be implemented. The EGRA met twice in 2003...
Published date:
8 June 2020
NEA Monthly News Bulletin – June 2020
Published date:
4 June 2020
Published date:
4 June 2020
NEA Director‑General William D. Magwood, IV, met virtually with H.E. Hamad Al Kaabi, Permanent Representative of the United Arab Emirates (UAE) to the International Atomic Energy Agency (IAEA) and UA...
Published date:
4 June 2020
The Nuclear Data Service of the Data Bank supports the development, compilation, testing, verification, benchmarking and dissemination of experimental and evaluated nuclear data, and develops in-hous...
Published date:
3 June 2020
The Data Bank is responsible, through its Nuclear Data Service, for the compilation into the EXFOR database, of experimental nuclear reaction data coming from Data Bank member countries, as a foundin...
Published date:
3 June 2020
Published date:
29 May 2020
Radioactive effluent releases from nuclear installations, in normal operation, have been reduced in recent years, but are still subject to much discussion. The demand for further reductions is genera...
Published date:
29 May 2020
Since the recognition of the health risks exposure to ionising radiation poses, an internationally accepted system of radiation protection has evolved. As new scientific information and radiological ...
Published date:
29 May 2020
The NEA Expert Group on Implementation of New International Recommendations for Emergency Exposure Situations (EGIRES) met for the first time in January 2011 with the participation of six NEA member ...
Published date:
29 May 2020
The Expert Group on Radiological Protection Science at the Service of Stakeholders (EGSS) used the case studies already elaborated through the NEA Villigen stakeholder workshops to examine how, when ...
Published date:
29 May 2020
The Collective Opinion had pointed out that scientific and technological developments in the near future may be expected which might have a profound influence on the concepts and the practice of radi...
Published date:
29 May 2020
The CRPPH agreed that EGIS should survey currently ongoing projects in radiological protection science, and discuss the possible implications that their results could provoke. This should focus on pr...
Published date:
29 May 2020
An Assessment of the Present Status and Future Perspectives of Radiation Protection
The views expressed in this document about the quality of radiation protection today relate to the situation in OEC...
Published date:
29 May 2020
The ICRP will issue new recommendations in 2006. In this context the CRPPH has decided to identify topics and areas that in the mid- to long-term future will (or could) have significant influence on ...
Published date:
29 May 2020
The NEA has established the expert group on stakeholder involvement and organisational structures (EGSIOS) to examine the organisational structures of radiological protection institutes with respect ...
Published date:
29 May 2020
The NEA Expert Group on the Public Health Perspective in Radiological Protection (EGPH) was created to explore this field. At its first meeting expert group members identified a range of areas that c...
Published date:
29 May 2020
New nuclear power plants ("Generation III+") are likely to be evolutions of current designs ("Generation II"). It is therefore expected that much may be learnt about the performance of new plants by ...
Published date:
29 May 2020
The EGRPF will be responsible for managing the work of the CRPPH and its sub-groups as it relates to the Fukushima Daiichi nuclear accident. While this does not necessarily mean that the group will b...
Published date:
29 May 2020
How do we encourage more women to enter the nuclear science and technology field?
Published date:
28 May 2020
The Joint Evaluated Fission and Fusion (JEFF) Nuclear Data Library is a collaboration between NEA Data Bank member countries. The JEFF library combines the efforts of its different Working Groups to ...
Published date:
28 May 2020
The Nuclear Data Service of the Data Bank supports the development, compilation, testing, verification and dissemination of experimental and evaluated nuclear data, and develops in-house analysis and...
Published date:
28 May 2020
Decommissioning of nuclear power plants is a subject of growing importance for NEA member countries and will represent significant budgets and industrial activities in the future. Through various joi...
Published date:
27 May 2020
The ISOE Bureau welcomed the proposal and also decided that close collaboration with the CRPPH Working Party on Nuclear Emergency Management (WPNEM) is necessary for this work. It is also indicated t...
Published date:
27 May 2020
It was expected from utilities representatives participating to the EGWC to provide a description of the way they managed their source term so as to prevent (limit) contamination of the primary coola...
Published date:
27 May 2020
The ISOE was launched in 1992 by the OECD Nuclear Energy Agency (NEA) to improve the management of occupational exposures at nuclear power plants through the collection and analysis of occupational e...
Published date:
27 May 2020
Special Workshop, 9 April 2020, on Human aspects of nuclear safety
Published date:
26 May 2020
Supplements to JEFF Report 23
Published date:
26 May 2020
The tasks and duties of liaison officers are detailed in this
document.
Published date:
26 May 2020
Published date:
26 May 2020
The INEX-4 exercise was designed to allow participants to investigate the national and, in some cases, international arrangements for responding to widespread radiological contamination of the urban ...
Published date:
26 May 2020
Despite the significant advances made in early phase emergency management as a result of INEX series, longer-term consequence management has remained a difficult challenge for emergency managers. In ...
Published date:
26 May 2020
In order to test the evolved communication and information technologies, the NEA organised the INEX 2000 exercise hosted in France at the Gravelines nuclear power plant, 22-23 May 2001. This internat...
Published date:
26 May 2020
Access to the Computer Program Service is regulated, the main points of which are as follows.
Published date:
26 May 2020
The INEX-2 exercise was planned as a series of regional, command-post exercises with the simultaneous real-time participation of many countries – including those from Eastern Europe and Asia – and in...
Published date:
26 May 2020
The Computer Program Service (CPS) is part of an intergovernmental organisation. As such, it follows the rules established by its participating countries.
Published date:
26 May 2020
The first INEX exercise was held in 1993 to address the international community need to improve the quality and the co-ordination of emergency response systems on a regional scale, in particular in t...
Published date:
25 May 2020
Reports collected and organised by Enrico Sartori, last Secretary of NEACRP.
Published date:
19 May 2020
Published date:
18 May 2020
The NEA held a WebChat with Dr Rita Baranwal, Assistant Secretary for the Office of Nuclear Energy in the United States Department of Energy (DOE).
Published date:
14 May 2020
Life Fellow, Praelector, Magdalene College Cambridge
Published date:
13 May 2020
List of chairpersons of the Data Bank Management Board by year
Published date:
13 May 2020
Professor Massimo Salvatores, well known for his contributions in the reactor physics and nuclear data fields, passed away in March 2020.
Published date:
12 May 2020
Data Bank E-Newsletter November 2012
Published date:
10 May 2020
Data Bank E-Newsletter October 2012
Published date:
10 May 2020
Data Bank E-Newsletter March 2012
Published date:
10 May 2020
Data Bank E-Newsletter September 2011
Published date:
10 May 2020
Data Bank E-Newsletter March 2011
Published date:
10 May 2020
Data Bank E-Newsletter October 2010
Published date:
10 May 2020
Data Bank E-Newsletter November 2009
Published date:
10 May 2020
Data Bank E-Newsletter October 2009
Published date:
10 May 2020
Data Bank E-Newsletter March 2009
Published date:
9 May 2020
Data Bank E-Newsletter December 2008
Published date:
9 May 2020
Data Bank E-Newsletter October 2008
Published date:
9 May 2020
Data Bank E-Newsletter July 2008
Published date:
9 May 2020
Data Bank E-Newsletter March 2008
Published date:
9 May 2020
Public communication plays an important role in ensuring that optimal and informed decisions are taken when principles of openness and transparency are followed.
Public communication pla...
Published date:
7 May 2020
Stakeholder engagement promotes nuclear safety by the way an organisation actively involves people affected by the decisions they make or by influencing the implementation of its decisions.
Published date:
7 May 2020
Human and organisational factors (HOF) is a multidisciplinary field that focuses on the complex and dynamic interactions between humans, technology and related organisations.
Published date:
7 May 2020
Safety culture is the collection of the beliefs, perceptions and values that employees share in relation to risks within an organisation, such as a workplace or community.
Published date:
7 May 2020
Experience gaps caused by past radiological or nuclear incidents/accidents, as well as intergenerational knowledge and know-how transfer challenge the continuity of radiological protection best pract...
Published date:
7 May 2020
Exposure of workers to ionising radiation should be kept as low as reasonably achievable (ALARA). Approaches to accomplishing this are developed through experience exchange and circumstance evaluatio...
Published date:
7 May 2020
Preparedness and management of nuclear or radiological emergencies are crucial areas for nuclear and non-nuclear member countries. Feedback from international exercises (e.g. INEX) indicate working a...
Published date:
7 May 2020
The practical application of radiological protection policy in international recommendations and national regulations is essential, as is their implementation in the field.
Published date:
7 May 2020
Radiological protection science addresses the radiobiological and epidemiological studies of the harmful effects of ionising radiation. This informs the development of radiological protection policy....
Published date:
7 May 2020
NEA Monthly News Bulletin – May 2020
Published date:
6 May 2020
In nuclear energy supply, there are three components to the costs of electricity generation: 1) plant-level costs; 2) grid-level costs; and 3) social and environmental costs.
Published date:
6 May 2020
In industrial and market frameworks, the delivery of nuclear electricity depends on the effective functioning of financing frameworks, energy and electricity markets, and global supply chains.
Published date:
6 May 2020
Generation II and III reactors are currently operating all over the world, providing the largest contribution of low-carbon electricity in OECD countries.
Published date:
6 May 2020
Fuel cycle technology and innovation relates to all stages of the nuclear fuel cycle, from the latest uranium enrichment technologies to design and implementation of small modular reactors (SMRs).
Published date:
6 May 2020
The nuclear sector is working on reactors of the future that will be more reliable, cost-effective and safe to effectively integrate in tomorrow's energy and electricity systems.
Published date:
6 May 2020
U-Zr-O system miscibility gap in the liquid state. Source: Guéneau et al. Journal of Nuclear Materials 254 (1998), 158-174.
Published date:
5 May 2020
Published date:
5 May 2020
Published date:
5 May 2020
CSNI Programme Review Group (PRG) annual review meeting, 27‑28 April 2020.
Published date:
5 May 2020
The ongoing COVID-19 pandemic is having a major impact on the workforce around the world, from how people carry out their work under necessary social distancing rules to the unavailability of workers...
Published date:
4 May 2020
This working group's objective was to advance the current understanding and to address safety issues related to fuel safety margins, in particular to systematically assess the technical basis for cur...
Published date:
29 April 2020
A Task Group on Advanced Reactor Experimental Facilities (TAREF) had been set up to provide an overview of facilities suitable for carrying out safety research on gas-cooled and sodium fast reactors....
Published date:
28 April 2020
The Task Group on Sump Clogging had been set up to update the State-of-the-art Report (SOAR) on Knowledge Base for Emergency Core Cooling System Recirculation Reliability issued in 1996, and with foc...
Published date:
28 April 2020
The NEA established the High-level Group on the Security of Supply of Medical Radioisotopes (HLG-MR) in April 2009 to examine the underlying reasons for the global 2009-10 supply shortage and to deve...
Published date:
28 April 2020
The CSNI Action Plan in the Area of Safety Margins was set up by the Committee on the Safety of Nuclear Installations (CSNI),
Published date:
27 April 2020
Dr. J.D. Lewins, has made available three of his books (for which he owns the copyright) for free distribution by the NEA Data Bank.
- Importance: The Adjoint Function
- Nuclear Reactor Kinetics and Con...
Published date:
27 April 2020
This task group was set up to carry out a pilot project using the methodology propsed in the final SMAP report published in 2007. In this pilot project, the SMAP methodology was applied to the Zion n...
Published date:
27 April 2020
NJOY - Data Processing System of Evaluated Nuclear Data Files in ENDF format
Published date:
24 April 2020
More detailed infromation on some computer codes
Published date:
24 April 2020
Professor M.M.R Williams, the copyright owner, has released three of his legacy books for free distribution by the NEA Data Bank.
Published date:
23 April 2020
Published date:
23 April 2020
The Senior Expert Group on Safety Research / Support Facilities for Existing and Advanced Reactors 2 (SESAR/SFEAR2) is responsible for reviewing and updating the previous SESAR assessments of researc...
Published date:
22 April 2020
A Task Group on the Robustness of Electrical Systems of NPPs in Light of the Fukushima Daiichi Accident (ROBELSYS) had been set up to improve the understanding of nuclear power plant electrical syste...
Published date:
22 April 2020
In line with its ambition to be a reference centre for knowledge preservation, the NEA Data Bank also offers the following legacy books from its collection.
Published date:
21 April 2020
Submitting a computer program to the NEA Data Bank
Published date:
21 April 2020
This page will contain educational resources which have been prepared in the frame of the NEST by the Participants itself or by its Partners.
Published date:
20 April 2020
CPS access for Canada and the United States
Published date:
20 April 2020
The NEA Committee on the Safety of Nuclear Installations (CSNI) established a task group to examine Defence in Depth of Electrical Systems and Grid Interaction (DIDELSYS). The DIDELSYS Project, carri...
Published date:
17 April 2020
Rules for updating a program distributed by the NEA Data Bank
Published date:
16 April 2020
Table of contents of Nuclear Law Bulletin No. 102
Published date:
15 April 2020
Benchmarks and databases for data and code validation maintained by the NEA division of Nuclear Science (Nuclear Science Committee)
Published date:
15 April 2020
CSNI Code Validation Matrix of Thermo-Hydraulic Codes for LWR LOCA and transients and Separate Effects Test Data.
Published date:
13 April 2020
Published date:
8 April 2020
NEA Data Bank organises PHITS workshop in co‑operation with the Argentine National Atomic Energy Commission (CNEA)
Published date:
8 April 2020
Contracting Parties to the Paris Convention meet remotely
Published date:
8 April 2020
Published date:
8 April 2020
New NEA Expert Group on Comparison and Understanding of Dose Prognosis (EGDP) kicks off, 24 March 2020
Published date:
8 April 2020
Psychosocial aspects of radiological and nuclear emergencies
Published date:
8 April 2020
NEA Expert Group on the Dose Limit for the Lens of the Eye launches survey
Published date:
8 April 2020
NEA Monthly News Bulletin – April 2020
Published date:
8 April 2020
Message from NEA Director-General Magwood, 6 April 2020
Published date:
6 April 2020
The working group will be responsible for the programme of work in the CNRA regarding regulatory activities in the primary area of advanced reactors and associated installations. The term “advanced r...
Published date:
2 April 2020
Criticality is the state of a nuclear reactor when there is a self-sustaining chain reaction of fissionable material. Criticality experiments are controlled tests using fissile materials, like pluton...
Published date:
24 March 2020
A criticality excursion (also referred to as a criticality accident) is the accidental production of a self-sustaining or divergent chain reaction of fissionable material.
Published date:
24 March 2020
Criticality is the state of a nuclear reactor when there is a self-sustaining chain reaction of fissionable material. Used or spent fuel criticality is associated with the scientific issues around as...
Published date:
24 March 2020
Criticality is the state of a nuclear reactor when there is a self-sustaining chain reaction of fissionable material. Criticality safety analysis relates to evaluation approaches in data and computat...
Published date:
24 March 2020
Boiling water reactors (BWRs) use light water as a coolant and a moderator. This water is converted to steam in the core and then passes through a turbine.
Published date:
18 March 2020
Digital instrumentation and control equipment (DI&C) transmits information in ones and zeros, and provides a number of advantages in nuclear safety.
Published date:
18 March 2020
New reactors are light-water reactors that are in the design or construction phases. Advanced reactors refers to reactors under consideration that are cooled by fluids other than water.
Published date:
18 March 2020
Codes and standards are technical positions that govern specific activities such as welding, fabrication, testing and non-destructive examination, and are crucial to nuclear safety operations.
Published date:
18 March 2020
Inspection practices are the means by which a regulatory body verifies that a holder of a nuclear licence is complying with the conditions of that licence.
Published date:
18 March 2020
Operating experience is the collection and dissemination of knowledge gained via the operation of nuclear facilities.
Published date:
18 March 2020
Reactor components and structures degrade by exposure to heat, environmental conditions and radiation. It is vital to understand ageing processes to ensure that safety criteria continue to be met.
Published date:
18 March 2020
The facilities associated with nuclear fuel from mining to fabrication to post-irradiation management have some specific safety concerns that are different from those of nuclear reactors.
Published date:
18 March 2020
The fuel for a nuclear reactor is both the source of the fission energy that is used to produce electricity and the source of radioactive material during an accident.
Published date:
18 March 2020
Demonstrating the safety of a nuclear facility requires that the consequences of all possible threats be considered, including external hazards such as severe weather, floods and earthquakes.
Published date:
18 March 2020
Nuclear facilities rely on a robust electrical system to power primary and back-up systems required to safely respond to a wide variety of challenging events.
Published date:
17 March 2020
Accident analysis and management focusses on understanding the causes and consequences of an accident at a nuclear facility, and on how to manage an accident through prevention and mitigation.
Published date:
17 March 2020
Risk assessments are used to determine the probability of harmful events at a nuclear plant. They are valuable for determining the relative benefit and better selection of safety enhancements.
Published date:
17 March 2020
The Committee on Nuclear Regulatory Activities (CNRA), at its June 2006 meeting, agreed to form a Senior-level Expert Group to produce a report called "The Regulatory Goal of Assuring Nuclear Safety"...
Published date:
13 March 2020