The 2023 MMSNF takes place in Canada.
Published date:
14 December 2023
NEA/CSNI/R(2020)8
The aim of this report is to examine whether there are any international variations in the electrical power system designs (“design variations”) of nuclear power plants that affect the system respons...
Published date:
13 January 2023
WPFM held meetings on 23-25 May 2023.
Published date:
13 June 2023
Approximately 30 experts from WGAMA discussed how to advance the understanding of phenomena in pool in the situation of a loss of cooling accident.
Published date:
25 April 2023
An NEA delegation last week travelled to Addis Ababa, Ethiopia to take part in the 37th Africa Union Summit.
Published date:
27 February 2024
28 -
29 June 2023
Tokyo (Japan) - Hitotsubashi Hall, National Center of Sciences Building
The NEA in collaboration with the Japanese Nuclear Regulatory Authority (NRA) hosted an international workshop on 28-29 June 2023 on the topic of Ageing management considerations in mechanical codes ...
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3 July 2023
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6 June 2023
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3 November 2022
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14 October 2022
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11 January 2024
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11 October 2023
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9 October 2023
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11 October 2023
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19 September 2023
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22 February 2024
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20 February 2024
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27 June 2023
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1 June 2023
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18 July 2022
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21 November 2022
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16 November 2022
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16 November 2022
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2 November 2022
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22 January 2024
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:
21 November 2023
16 -
17 April 2024
Online training course
--Registration closed--
Date: 16-17 April 2024
Place: Online course
Maximum enrolment: 25 participants
Course fee: 50 EUR
This two-day online event will be...
Published date:
15 March 2024
Investigation for damage condition and radiation dose in Unit 3 at Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company Holdings (December 2019). Photo: Japan Nuclear Regulation Au...
Published date:
19 October 2022
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8 June 2023
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16 November 2023
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15 November 2023
Appendix D. Reference multi-group Monte Carlo solution
Appendix E. Complementary reference multi-group Monte Carlo solutions and comparison
Appendix F. Two-dimensional result analysis
Appendix G. All co...
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26 September 2022
Published date:
6 September 2023
The OECD NEA RASPLAV Project provided experiments with prototypical material and data on the behavior of molten core material (corium) in the reactor pressure vessel lower head during a severe accide...
Published date:
6 October 2023
The scope of the proposed project is therefore to perform practical exercises of demonstration of the SAPIUM approach.
Published date:
1 September 2023
Anciens numéros du Bulletin de droit nucléaire (nos 1 à 80).
Published date:
3 April 2023
23 June 2023
12:30 CEST, Zoom
Female scientists and engineers pioneered the nuclear and radiological fields, with leaders and innovators such as Marie Skłodowska-Curie and Lise Meitner, among many others, establishing the foundat...
Published date:
19 June 2023
Nuclear legislation: Argentina
Published date:
19 September 2023
The NEA took part in the International Youth Nuclear Congress on 27 November - 2 December 2022 in Komiyama, Japan. (Image source: IYNC)
Published date:
14 December 2022
Nuclear legislation: Australia
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19 September 2023
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12 March 2024
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27 June 2023
Irradiation Vessel with Coupons, CNL
The NEA Behaviour of Iodine Project (BIP) was created to provide separate effects and modelling studies of iodine behaviour in a nuclear reactor containment bui...
Published date:
31 August 2023
NEA/CSNI/R(2020)14
The present report summarises the main results and learnings from the third phase of the NEA Behaviour of Iodine Project (BIP-3), which was conducted between 2016 and 2019 by the Canadian Nuclear Lab...
Published date:
15 February 2023
Nuclear legislation: Belgium
Published date:
19 September 2023
The Working Party on Scientific Issues and Uncertainty Analysis of Reactor Systems (WPRS) and its expert groups co-ordinate benchmark activities on Reactor Single- and Multi-Physics. The benchmark ac...
Published date:
21 December 2023
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:
2 August 2022
The goal of the Benchmark for Uncertainty Analysis in Best-Estimate Modelling for Design, Operation and Safety Analysis of Light Water Reactors (LWR-UAM) is to determine the uncertainty in light wate...
Published date:
25 April 2023
NEA/NSC/R(2021)5
Since the early 2000s there is an increasing demand from nuclear research, industry, safety and regulation for best-estimate predictions to be provided with their confidence bounds. Consequently, an ...
Published date:
18 April 2023
Published date:
18 January 2024
NEA/NSC/R(2023)8
The Task Force on Dose Rate Calculations for Irradiated Fuel Assembly was launched in 2015 to assess code predictions of dose rates from bare spent fuel assemblies and to benchmark multiple codes and...
Published date:
19 September 2023