Proceedings of the Second Specialists' Meeting on Shielding Aspects of Accelerators, Targets, and Irradiation Facilities (SATIF) at CERN, Geneva, Switzerland on 12-13 October 1995.
Published date:
4 March 2024
NEA/CSNI/R(2007)18
The Committee on the Safety of Nuclear Installations (CSNI) Workshop on Structural Reliability Evaluation and Mechanical Probabilistic Approaches of NPP Components was held in Lyon, France on 25-27 S...
Published date:
20 December 2021
NEA/NSC/R(2021)2
Proceedings of the Fourteenth Workshop, 30 October-2 November 2018, Gyeongju, Korea.
Published date:
16 December 2021
Published date:
8 December 2021
Published date:
22 September 2021
Published date:
22 September 2021
NEA/RWM/R(2020)3
The Workshop on the Multifactor Optimisation of Predisposal Management of Radioactive Waste held on 10-14 February 2020 fostered a rich exchange among participants that highlighted the broad spectrum...
Published date:
25 June 2021
A joint NEA-EC workshop entitled “Engineered Barrier Systems: Design Requirements and Constraints” was organised in Turku, Finland on 26-29 August 2003 and hosted by Posiva Oy. The main objectives of...
Published date:
11 November 2020
NEA/CSNI/R(2019)9
Chemical hazards are an important subject for Fuel Cycle facilities, including various chemical processes and substances such as explosions and healthy risks. On 17-18 April 2018, the Nuclear Energy ...
Published date:
6 October 2020
NEA/CSNI/R(2018)14
Workshop Proceedings
21-23 March 2018, Paris, France
The WGEV “Riverine Flooding – Hazard Assessment and Protection of NPPs” task was designed to share regulatory practices and technical approaches fo...
Published date:
7 September 2020
NEA/NSC/DOC(2013)9
Workshop Proceedings, 10-12 December 2012
Published date:
25 February 2020
NEA/MBDAV/R(2019)1
Workshop Proceedings, Barcelona, Spain 28 January-1 February 2019
The computer code system PENELOPE (version 2018) performs Monte Carlo simulation of coupled electron-photon transport in arbitrary ma...
Published date:
2 September 2019
NEA/CSNI/R(2019)9/ADD1
Appendix C
The non-radiological risks involving dangerous chemicals in nuclear fuel cycle facilities,French framework regulation -
Accidents involving hazardous chemicals pose a significant threat to...
Published date:
12 June 2019
NEA/CNRA/R(2019)3
The CNRA-MDEP workshop was held at the NEA Headquarters in Boulogne-Billancourt (France) on 5-6 November 2018 on the subject of nuclear supply chain management activities. The following topics were s...
Published date:
17 May 2019
NEA/CSNI/R(2017)20
The present report summarises the 6th workshop on Computational Fluid Dynamics for Nuclear Reactor Safety Applications (CFD4NRS-6) in the biennial series, supported by the Nuclear Energy Agency Worki...
Published date:
6 May 2019
NEA/CNRA/R(2018)6/ADD1
This documents provides answers to the questionnaire used as input for the 14th WGIP Workshop held by the WGIP in Heidelberg (Germany) on 8-12 April 2018.
Published date:
10 December 2018
NEA/CNRA/R(2018)5
The main objective of this international workshop held in Madrid, Spain, on 24-26 April 2017, was to provide a forum to exchange information and allow groups of nuclear safety experts to discuss thei...
Published date:
8 November 2018
The Fifth International Nuclear Emergency Exercise (INEX-5) was developed in response to NEA member countries' desire to test and demonstrate the value of changes put in place following the Fukushima...
Published date:
2 October 2018
NEA/CNRA/R(2017)6/ADD1
This supplementary document contains the appendices that are referred to in the proceedings report for the NEA Workshop on Regulatory Oversight of New Licensee Organisational Capability [NEA/CNRA/R(2...
Published date:
13 June 2018
NEA/CSNI/R(2018)9
This report documents the proceedings of the Workshop on Pellet-Cladding Interaction (PCI) in Water-Cooled Reactors held in Lucca, Italy on 22-24 June 2016. The workshop was organised jointly by the ...
Published date:
11 June 2018
NEA/CSNI/R(2017)13
The March 2011 accident at Fukushima Daiichi nuclear power plant triggered discussions about the natural external events that are low-frequency but high-consequence. In order to address these issues...
Published date:
16 April 2018
NEA/CSNI/R(2017)12
The main objective of the workshop, held in Aomori City, Japan on 15-17 November 2016, was to review and discuss national activities, plans and regulatory approaches by member countries in light of ...
Published date:
8 January 2018
NEA/CSNI/R(2017)12/ADD1
The workshop was held in Aomori City, Japan on 15-17 November 2016.
On 11 March 2011, the Tohoku-Taiheiyou-Oki earthquake occurred near the east coast of Honshu, Japan. This magnitude 9.0 earthquake ...
Published date:
1 January 2018
NEA/CNRA/R(2017)8
The Working Group on the Regulation of New Reactors (WGRNR), as the main point of contact between the Multinational Design Evaluation Programme (MDEP) and the Committee on Nuclear Regulatory Activiti...
Published date:
16 November 2017
NEA/CNRA/R(2017)6
Regulatory bodies must consider how to develop and deploy its own resources in order to deliver the right level of regulatory oversight against these and other areas of organisational development.
In...
Published date:
6 November 2017
Published date:
25 July 2017
NEA/CSNI/R(2017)2/ADD1
International Conference on Fatigue of Nuclear Reactor Components on 28 September-1 October 2015 in Seville, Spain.
In this work, a complete algorithm for monitoring fatigue was developed for nuclear...
Published date:
17 July 2017
NEA/CSNI/R(2017)2
This is a summary report from the International Conference on Fatigue of Nuclear Reactor Components on 28 September-1 October 2015 in Seville, Spain. Over 90 specialists from 21 countries attended th...
Published date:
17 July 2017
NEA/CSNI/R(2016)17
The theme of this workshop, held in Charlotte, United States on 19-21 February 2015, was “Establishing Reasonable Confidence in the Human Factors Validation of Main Control Room Systems of Nuclear Po...
Published date:
2 June 2017
NEA/CSNI/R(2016)17/ADD2
Thisi document contains Appendix C of the Proceedings of the Expert Workshop on Human Factors Validation of Nuclear Power Plant Control Room Designs and Modifications held in Charlotte, United States...
Published date:
1 March 2017
NEA/CSNI/R(2016)17/ADD1
This document is Appendix B of the Proceedings of the Expert Workshop on Human Factors Validation of Nuclear Power Plant Control Room Designs and Modifications, held in Charlotte, United States on 19...
Published date:
1 March 2017
Published date:
2 February 2017
NEA/CSNI/R(2016)3
Criticality safety is an integral component of ensuring the continued safe operation of current reactor and fuel cycle facilities, as well as addressing new and interesting challenges that are expect...
Published date:
31 August 2016
NEA/CSNI/R(2016)5
The workshop objectives relative to reviewing and discussing the state-of-the-art knowledge of iodine and ruthenium behaviour in NPP accidents gained through research projects and progress made in th...
Published date:
30 May 2016
NEA/CNRA/R(2016)2
These proceedings cover the 13th International Nuclear Regulatory Inspection Workshop held by WGIP on regulatory inspection activities. This workshop, which is the 13th in a series, along with many o...
Published date:
31 March 2016
NEA/CSNI/R(2016)1
This present workshop was held in Zurich, Switzerland on 9-11 September 2014. It is the 5th workshop on Computational Fluid Dynamics for Nuclear Reactor Safety (CFD4NRS-5), in the biennial series of...
Published date:
1 January 2016
NEA/RWM/R(2015)9
Proceedings of the RWMC Regulators Forum Workshop held in Helsinki, Finland on 8-9 September 2015.
Published date:
16 December 2015
NEA/CNRA/R(2015)7
Evaluation of safety significant events including the Fukushima Daiichi NPP accident indicate that lessons to be learnt from OPEX could provide an important prevention tool if implemented in a timely...
Published date:
3 December 2015
The Preservation of Records, Knowledge and Memory (RK&M) Across Generations initiative was launched by the Nuclear Energy Agency in 2011 to foster international reflection and progress towards this g...
Published date:
18 November 2015
NEA/CSNI/R(2015)12
On 28-30 April 2014, the CSNI Working Group on Risk Assessment (WGRISK) held a workshop on Fire Probabilistic Risk Assessment (PRA) in Garching, Germany. The meeting was attended by nearly 60 partici...
Published date:
1 November 2015
NEA/CSNI/R(2015)16
The workshop took place in Brugg, Switzerland on 24-26 February 2014. It was conducted with participation of a number of invited key speakers from academic research and a range of industries, includi...
Published date:
20 October 2015
NEA/CSNI/R(2015)15
This workshop, held in Pavia, Italy on 4-6 February 2015, was the fourth in a series of NEA meetings (Tokyo, Japan, August 1999, Jeju, Korea, November 2006, Lyon, France, April 2008), dedicated to pr...
Published date:
7 September 2015
NEA/NSC/R(2015)3
Twelfth Workshop Proceedings, Batavia, Illinois, United States, 28-30 April 2014
Published date:
2 June 2015
NEA/CSNI/R(2015)4
The Defence in Depth of Electrical Systems (DIDELSYS) Project (2008-2011) was launched after a switchyard-induced voltage surge event at Forsmark nuclear power plant (NPP) in July 2006 which caused t...
Published date:
12 March 2015
NEA/CSNI/R(2015)4/ADD1
This document contains Appendix 2 (cont'd) and Appendix 3 of the workshop on Robustness of Electrical Systems (ROBELSYS) of Nuclear Power Plants in Light of the Fukushima Daiichi Accident, held in Pa...
Published date:
12 March 2015
Published date:
2 February 2015
NEA/CSNI/R(2014)1
This NEA WGIAGE workshop was held in Prague, Czech Republic on17-19 September 2013, with the objective to present and discuss the state-of-the-art techniques for the integrity assessment of concrete ...
Published date:
30 January 2015
Published date:
23 January 2015
NEA/CNRA/R(2014)8
These proceedings cover the 12th International Workshop held by WGIP on regulatory inspection activities. This workshop, which is the twelfth in a series, along with many other activities performed b...
Published date:
8 August 2014
Published date:
24 July 2014
NEA/CSNI/R(2014)9
The Fukushima Dai-ichi accident triggered discussions about the significance of external hazards and their treatment in safety analyses. In addition, stress tests results have shown vulnerabilities a...
Published date:
2 July 2014
NEA/RWM/R(2013)10
This document describes the proceedings of an IGSC international workshop was convened in Braunschweig, Germany on 5-7 September 2013, with the purpose of identifying and compiling information on kno...
Published date:
3 March 2014
NEA/RWM/R(2013)9
This document describes the proceedings of an IGSC International Symposium held at the OECD Conference Centre, Paris France on 7-9 October 2013. The purpose of this symposium was to assess the practi...
Published date:
19 February 2014
NEA/CSNI/R(2014)4
Following the CFD4NRS workshops held in Garching, Germany (September 2006), Grenoble, France (September 2008) and Washington D.C., USA (September 2010), this workshop, held in Daejeon, Korea on 10-12...
Published date:
14 February 2014
NEA/CSNI/R(2013)10
The NEA’s Working Group on Fuel Cycle Safety (WGFCS), in co-operation with the Working Group on Fuel Safety (WGFS), aimed within the current international workshop to advance the understanding within...
Published date:
23 January 2014
NEA/CSNI/R(2013)8/PART2
The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...
Published date:
17 December 2013
NEA/CSNI/R(2013)8/PART4
The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...
Published date:
5 December 2013
NEA/CSNI/R(2013)8/PART3
The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...
Published date:
28 November 2013
NEA/CSNI/R(2013)8/part1
The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...
Published date:
28 November 2013
Particle accelerators have evolved over the last decades from simple devices to powerful machines, and are having an increasingly important impact on research, technology and daily life. Today they h...
Published date:
8 October 2013
NEA/CNRA/R(2013)3
The WGRNR organised an international workshop aimed to provide a forum to exchange information on lessons learned from siting, licensing and constructing new nuclear power plants around the world. Ke...
Published date:
7 October 2013
NEA/CSNI/R(2012)4
The objective of the Working Group on Fuel Cycle Safety (WGFCS) is to advance the understanding for both regulators and operators of relevant aspects of nuclear fuel cycle safety in member countries....
Published date:
3 July 2013
NEA/RWM/CLAYCLUB(2013)1
This document contains the proceedings of the NEA Clay Club workshop on Clay Characterisation from Nanoscopic to Microscopic Resolution. The workshop was intented to provide a discussion platform on ...
Published date:
16 May 2013
NEA/RWM/R(2013)3
This document provides a synthesis of the workshop presentations and accounts of discussions that were held. It also provides a list of the main observations garnered from the workshop for future wor...
Published date:
15 May 2013
Published date:
6 May 2013
NEA/CSNI/R(2013)3
The first workshop on Seismic Observation in Deep Borehole and Its Applications (Kashiwazaki WS) was held as an embedded workshop in the First Kashiwazaki Symposium on Seismic Safety of Nuclear Insta...
Published date:
25 April 2013
NEA/CSNI/R(2013)11/PART1
The Second Workshop on Seismic Observation in Deep Boreholes and Its Applications (Kashiwazaki WS) was held from 7-9 November 2012 in the City of Kashiwazaki, Niigata, Japan, and co-organised by the ...
Published date:
29 January 2013
NEA/CSNI/R(2013)11/PART2
The Second Workshop on Seismic Observation in Deep Boreholes and Its Applications (Kashiwazaki WS) was held from 7-9 November 2012 in the City of Kashiwazaki, Niigata, Japan, and co-organised by the ...
Published date:
28 January 2013
Deep geological repositories of radioactive waste are designed and licensed based on a model of long-term safety which does not require the active presence of man. During the period of stepwise devel...
Published date:
31 December 2013
NEA/CSNI/R(2012)2
Probabilistic Safety Assessment/Probabilistic Risk Assessment (PSA/PRA) for new and advanced reactors is recognised as an important approach to achieve improved safety and performances of new nuclear...
Published date:
23 December 2012
NEA/CNRA/R(2012)7
The NEA Committee on Nuclear Regulatory Activities (CNRA) authorised the formation of a task group in June 2011 to identify measures to enhance the integrity of the supply chain by minimising the inc...
Published date:
9 November 2012
NEA/CNRA/R(2012)6
The NEA Committee on Nuclear Regulatory Activities (CNRA) believes that an essential factor in ensuring the safety of nuclear installations is the continuing exchange and analysis of technical inform...
Published date:
2 July 2012
NEA/RWM/M(2012)2
As the ICRP finalized its guidelines on the application of ICRP-103 to geologic disposal, the RWMC and the CRPPH held a joint session to discuss the ICRP forthcoming guidelines and interpretation iss...
Published date:
29 June 2012
NEA/CSNI/R(2012)13
Both regulators and the nuclear industry recognise the need for licensees to develop a strong, positive safety culture to support successful and sustainable nuclear safety performance. In recognition...
Published date:
27 June 2012
NEA/RWM/RKM(2012)1/FINAL
This RK&M workshop was held at the NEA Headquarters, Issy-les-Moulineaux, France on 11-13 October 2011. Its overarching goal was to scope the field and gain insights that can guide the further develo...
Published date:
6 June 2012
Published date:
1 June 2012
NEA/CSNI/R(2012)1
In 2008, the NEA's Working Group on Risk Assessment (WGRISK) issued a report [NEA/CSNI/R(2008)9] addressing the feasibility of a joint international effort on human reliability analysis (HRA) data. T...
Published date:
2 May 2012
NEA/RWM/R(2012)3/REV
This report presents the proceedings of a workshop on the roles, evolution and interactions of cementitious materials in geological disposal facilities for radioactive waste. The workshop was organis...
Published date:
2 March 2012
NEA/CNRA/R(2012)3
The purpose of WGOE is to facilitate the exchange of information, experience, and lessons learnt related to operating experience between CNRA Member countries. The WGOE continues its mission to ident...
Published date:
10 February 2012
NEA/CSNI/R(2011)14
The OECD Nuclear Energy Agency developed an initiative to form writing groups of experts with the specific task of assessing the maturity of computational fluid dynamics (CFD) codes for nuclear reaco...
Published date:
1 February 2012
NEA/CSNI/R(2011)6
In 2009, the Committee on the Safety of Nuclear Installations (CSNI) approved a proposal by the Working Group on Integrity and Ageing of Components and Structures (WGIAGE) to assess current knowledge...
Published date:
13 October 2011
NEA/CNRA/R(2011)12
The Organisation for Economic Co-operation and Development (OECD) Nuclear Energy Agency (NEA) sponsored a Forum on Insights and Approaches as a result of the Fukushima Accident. The forum was held at...
Published date:
6 October 2011
Published date:
28 June 2011
Published date:
6 May 2011
NEA/CNRA/R(2011)9
The report provides the proceedings from the WGOE meeting discussion on the item of generic interest from September 2010. Additionally, this report aims to analyse the WGOE member country responses t...
Published date:
31 March 2011
NEA/CSNI/R(2010)8
An NEA specialists’ meeting “Identifying and Overcoming Barriers to Effective Consideration of Human and Organisational Factors in Event Analysis and Root Cause Analysis” was held in Paris, France on...
Published date:
8 March 2011
NEA/CNRA/R(2011)7
The WGRNR organised an international workshop aimed to review and discuss recent and past construction experience lessons learnt including perspectives from regulatory authorities, vendors, and licen...
Published date:
24 February 2011
NEA/CSNI/R(2010)11
Severe accident management guidelines (SAMGs) increase focus on containment integrity after some progression in the course of a severe accident. This change in priorities is made according to criteri...
Published date:
18 January 2011
Published date:
6 January 2011
NEA/CSNI/R(2010)7
The NEA Working Group on Fuel Safety (WGFS) is tasked with advancing the current understanding of fuel safety issues by assessing the technical basis for current safety criteria and their applicabili...
Published date:
15 December 2010
Particle accelerators have evolved over the last decades from simple devices to powerful machines, and are having an increasingly important impact on research, technology and daily life. Today they c...
Published date:
15 December 2010
NEA/CSNI/R(2010)10/VOL2
A joint workshop of the Working Group on the Analysis and Management of Accidents (WGAMA) and the Working Group on Risk Assessment (WGRISK) on implementation of severe accident management (SAM) measu...
Published date:
3 December 2010
NEA/CSNI/R(2010)10/VOL1
A joint workshop of the Working Group on the Analysis and Management of Accidents (WGAMA) and the Working Group on Risk Assessment (WGRISK) on implementation of severe accident management (SAM) measu...
Published date:
3 December 2010
NEA/CSNI/R(2010)4
The objective of the NEA’s Working Group on Fuel Cycle Safety (WGFCS) is to advance the understanding for both regulators and operators of relevant aspects of nuclear fuel cycle safety in member coun...
Published date:
24 November 2010
NEA/CNRA/R(2010)6
This appendix supports the proceedings of the 10th International Workshop held by WGIP on regulatory inspection activities [NEA/CNRA/R(2010)5]. The workshop was hosted by the ministry of Housing, Spa...
Published date:
4 August 2010
Published date:
6 May 2010
As part of its activities, the Regulators’ Forum of the NEA Radioactive Waste Management Committee has been examining the regulatory criteria for the long-term performance of geological disposal. In ...
Published date:
3 March 2010
NEA/CNRA/R(2010)1
These proceedings cover the 9th International Workshop held by the WGIP on regulatory inspection. THe focus of this workshop was regulatory inspection activities in 3 main areas:
Published date:
4 February 2010
NEA/CSNI/R(2009)14
The workshop on Taking Account of Feedback on Sump Clogging was held at the OECD Conference Centre in Paris, France on 4-5 December 2008. It was organised under the auspices of the Committee on Nucle...
Published date:
8 January 2010
NEA/CSNI/R(2009)12
Computational fluid dynamics (CFD) is to an increasing extent being adopted in nuclear reactor safety analyses as a tool that enables specific safety relevant phenomena occurring in the reactor coola...
Published date:
6 January 2010
NEA/CSNI/R(2009)9
The Committee on the Safety of Nuclear Installations (CSNI) Working Group on Integrity and Ageing of Components and Structures (WGIAGE) considered there was a need to review the state-of-the-art tech...
Published date:
14 December 2009
NEA/CSNI/R(2009)11
There is a growing interest from some nuclear regulatory bodies, as well as licensees, in methods and approaches that can be used to ensure that the licensee organisations are well structured and hav...
Published date:
3 December 2009
These proceedings include the papers presented at the Third International Conference on Geological Repositories held in Berne, Switzerland, on 15-17 October 2007 as well as a summary which highlights...
Published date:
16 October 2009
NEA/CSNI/R(2009)2
This report documents the proceedings of a Committe on the Safety of Nuclear Installations (CSNI) workshop on risk-informed piping integrity management. Hosted by the Consejo de Seguridad Nuclear (CS...
Published date:
23 September 2009
NEA/CSNI/R(2009)1
Following the recommendations of a previous meeting held in Jeju, Korea on 6-8 November 2006, the Committee on the Safety of Nuclear Installations (CSNI) approved a proposal of the Working Group on I...
Published date:
13 August 2009
NEA/RWM/WPDD(2009)3
At its ninth meeting (11-14 November 2008, at Senec, Slovak Republic), the WPDD held a topical session on Applying Decommissioning Experience to the Design and Operation of New Plants. In preparation...
Published date:
15 July 2009
Published date:
25 May 2009
Geological settings selected as potential host formations for the deep geological disposal of radioactive waste are chosen for, among other assets, their long-term stability and buffering capacity ag...
Published date:
20 March 2009
Published date:
20 February 2009
Published date:
18 December 2008
Published date:
17 December 2008
Published date:
16 December 2008
NEA/CSNI/R(2008)10
Regulatory bodies are taking a growing interest in the issue of safety culture, and several are actively working to develop and implement approaches to maintaining oversight of licensee safety cultur...
Published date:
1 August 2008
Structural materials research is a field of growing relevance in the nuclear sector, especially for the different innovative reactor systems being developed within the Generation IV International For...
Published date:
10 July 2008
NEA/CNRA/R(2008)6
CNRA held several workshops in 1996 and 2001 on the licensing of Digital I&C Systems and a Joint CSNI/CNRA Task Group presented a study on research and regulatory needs in this are in 2006. This work...
Published date:
8 July 2008
NEA/RWM/WPDD(2008)8
At its ninth meeting, held at Harwell, UK on 7-9 November 2007, the Working Party on Decommissioning and Dismantling (WPDD) held a topical session on Human and Organisational Factors in Decommissioni...
Published date:
6 June 2008
NEA/RWM/WPDD(2008)6
At its first plenary meeting, held in Krefeld, Germany on 13-14 May 2008, the Decommissioning Cost Estimation Group (DCEG) of the Working Parting on Decommissioning and Dismantling (WPDD) held a topi...
Published date:
4 June 2008
Published date:
3 April 2008
Published date:
29 February 2008
NEA/CSNI/R(2008)3
At their meeting of December 2006, the NEA Committee on Nuclear Regulatory Activities (CNRA) and the NEA Committee on the Safety of Nuclear Installations (CSNI) agreed to hold a workshop on the Role ...
Published date:
1 January 2008
Published date:
31 December 2008
One of the main missions of nuclear regulators is to protect the public, and this cannot be completely achieved without public confidence. The more a regulatory process is transparent, the more such ...
Published date:
16 November 2007
Published date:
14 November 2007
Published date:
29 October 2007
NEA/CSNI/R(2007)8
The Committee on the Safety of Nuclear Installations (CSNI) Working Group on Human and Oganisational Factors (WGHOF) and the Halden Reactor Project (HRP) hosted a joint workshop titled “Future Contro...
Published date:
15 October 2007
The sixth workshop of the OECD/NEA Forum on Stakeholder Confidence (FSC) was hosted by ENRESA, the Spanish agency responsible for the management of radioactive waste and the dismantling of nuclear po...
Published date:
11 July 2007
NEA/RWM/RF(2007)3
This interim document provides a summary of viewpoints, papers and written reports of the NEA/RWMC workshop on Regulating for the Long-Term Safety of Geological Disposal of Radioactive Waste: Practic...
Published date:
29 June 2007
The long-term safety of deep disposal of radioactive waste will be strongly dependent on the performance of the geological setting. The geology fulfils important safety functions including isolating ...
Published date:
22 June 2007
NEA/RWM(2007)9
This document provides an overview of the topical session on Approaches and Practices in Decommissioning of Facilities and the Management of Radioactive Waste from Non-Nuclear Fuel Cycle Related Acti...
Published date:
14 June 2007
Published date:
9 May 2007
NEA/RWM/WPDD(2007)3
At its seventh meeting, held at the NEA Offices in Issy-les-Moulineaux, France on 23-25 October 2006, the Working Party on Decommissioning and Dismantling (WPDD) held a topical session on Emerging Is...
Published date:
3 May 2007
NEA/CNRA/R(2007)1
The NEA Committee on Nuclear Regulatory Activities (CNRA) believes that an essential factor in ensuring the safety of nuclear installations is the continuing exchange and analysis of technical inform...
Published date:
26 April 2007
The OECD Nuclear Energy Agency (NEA) hosted an international symposium on “Safety Cases for the Deep Disposal of Radioactive Waste: Where Do We Stand?” in January 2007. The NEA has spearheaded import...
Published date:
12 April 2007
The presence of several barriers serving complementary safety functions enhances confidence that radioactive waste placed in deep geological repositories will be adequately isolated and contained to ...
Published date:
12 April 2007
Published date:
6 April 2007
NEA/CSNI/R(2006)7
Due to the importance of human and organisational performance on nuclear plant maintenance, the Committee on the Safety of Nuclear Installations (CSNI) Special Experts’ Group on Human and Organisatio...
Published date:
5 April 2007
In the deep disposal of radioactive waste, the presence of several barriers serving complementary safety functions enhances confidence that the waste will be isolated and contained to protect human h...
Published date:
16 February 2007
Published date:
19 January 2007
NEA/CSNI/R(2007)3
Computational fluid dynamics (CFD) is to an increasing extent being adopted in nuclear reactor safety analyses as a tool that enables specific safety relevant phenomena occurring in the reactor coola...
Published date:
1 January 2007
Published date:
18 December 2006
Published date:
27 October 2006
The Second International Workshop on the Indemnification of Nuclear Damage was held in Bratislava, Slovak Republic, from 18 to 20 May 2005. The workshop was co-organised by the OECD Nuclear Energy Ag...
Published date:
12 July 2006
Published date:
26 June 2006
Germany is exploring a new approach towards the final management of its radioactive waste. This international workshop, held in Germany, attracted 65 participants from 13 countries. A little more tha...
Published date:
16 May 2006
An important factor for public confidence in the nuclear regulator is the general public trust of the government and its representatives, which is clearly not the same in all countries. Likewise, cul...
Published date:
16 May 2006
Published date:
11 May 2006
NEA/RWM/WPDD(2006)5
At the sixth meeting of the Working Parting on Decommissioning and Dismantling (WPDD), held in Brussels, Belgium on 14-16 November 2005, a topical session concerning Stakeholder Involvement in Decomm...
Published date:
7 April 2006
NEA/RWM/WPDD(2005)6
The NEA's Working Party on Decommissioning and Dismantling (WPPD) Workshop on Safe, Efficient, and Cost-Effective Decommissioning was held in Rome, Italy on 6-10 September 2004. Its purpose was to en...
Published date:
3 November 2005
One of the main challenges facing radiological protection experts is how to integrate radiological protection within modern concepts of and approaches to risk governance. It is within this context th...
Published date:
26 October 2005
NEA/CSNI/R(2005)7
At the Committee on the Safety of Nuclear Installations (CSNI) meeting of June 2002, a proposal for an International Standard Problem on containment integrity (ISP 48) based on the NRC/NUPEC/Sandia t...
Published date:
11 October 2005
NEA/RWM/SORPTION(2005)2
The present document is the final programme of the Proccedings of the Sorption Workshop: Conclusion of NEA Sorption Project Phase II and Status Analysis of Sorption Modelling for PA, held at the NEA ...
Published date:
4 October 2005
NEA/RWM/SORPTION(2005)3
The present document is the Proccedings of the Sorption Workshop: Conclusion of NEA Sorption Project Phase II and Status Analysis of Sorption Modelling for PA, held at the NEA Offices in Issy-les-Mou...
Published date:
19 September 2005
Most experts worldwide agree that radioactive waste disposal in engineered facilities, or repositories, located in appropriate formations deep underground, provide a suitable waste management option ...
Published date:
3 August 2005
Published date:
20 July 2005
NEA/CNRA/R(2005)4
The NEA Committee on Nuclear Regulatory Activities (CNRA) believes that an essential factor in ensuring the safety of nuclear installations is the continuing exchange and analysis of technical inform...
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27 June 2005
Particle accelerators are used today for an increasing range of scientific and technological applications. They are very powerful tools to investigate the origin and structure of matter, and to impro...
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13 May 2005
NEA/CNRA/R(2005)2
In some countries, there is a growing demand for information about NPP performance from the executives, public and media. Such a demand has to be responded to and the information provided need to be ...
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11 May 2005
The OECD Nuclear Energy Agency (NEA) organised a workshop on the “Management of Uncertainty in Safety Cases and the Role of Risk” in Stockholm, Sweden, on 2-4 February 2004. The workshop’s main objec...
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25 February 2005
Various long-term radioactive waste management options have been considered in order to protect humans and the environment both now and in the future. Most experts worldwide agree that disposal in en...
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25 February 2005
NEA/CSNI/R(2004)9
The Committee on the Safety of Nuclear Installations (CSNI) workshop on “International Development and Co-operation on Risk-Informed In-Service (RI-ISI) and Non-destructive Testing (NDT) Qualificatio...
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14 February 2005
NEA/CSNI/R(2004)22
The Committee on the Safety of Nuclear Installations (CSNI) workshop on “Seismic Input Motions Incorporating Recent Geological Studies” was held in Tsukuba, Japan on 15-17 November 2004, and was host...
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14 February 2005
NEA/RWM/IGSC(2005)3
The topical session reported on herein sought to confirm the need to start thinking about the place of monitoring in the context of a safety case and to hear from within the Integration Group for the...
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28 January 2005
NEA/CSNI/R(2004)19
The Special Expert Group on Fuel Safety Margins (SEGFSM) was established by the Committee on the Safety of Nuclear Installations (CSNI) with the objective to advance the current understanding and to ...
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7 January 2005
NEA/CSNI/R(2004)21
The Third International Conference on Fatigue of Reactor Components held in Seville, Spain on 3-6 October 2004 was co-organised by the EPRI, the US NRC and the OECD NEA Committee on the Safety of Nuc...
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5 January 2005
Radioactive waste management is an area of public interest in which stakeholder involvement has largely proven itself to be beneficial to all parties and processes concerned. With growing experience,...
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20 December 2004
The Integration Group for the Safety Case (IGSC) of the Nuclear Energy Agency (NEA) is co-sponsoring a project with the European Commission to develop a greater understanding of how to achieve the ne...
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16 November 2004
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29 October 2004
NEA/CSNI/R(2004)17
The Nuclear Energy Agency Committe on the Safety of Nuclear Installations (CSNI) addressed the issue of modifications at the workshop “Modifications at Nuclear Power Plants – Operating Experience, Sa...
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1 October 2004
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11 August 2004
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29 July 2004
Particle accelerators are used today for an increasing range of scientific and technological applications. They are very powerful tools for investigating the origin and structure of matter, and for i...
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22 July 2004
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19 July 2004
As modern nuclear power programmes mature and large, commercial nuclear power plants and fuel cycle facilities approach the end of their useful life by reason of age, economics or change of policy on...
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16 July 2004
NEA/CSNI/R(2004)8
The OECD-NEA/RILEM workshop on the “Use and Performance of Concrete in Nuclear Power Plant Fuel Cycle Facilities”, conducted based on a proposal of the Committee on the Safety of Nuclear Installation...
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8 July 2004
When preparing the safety case for a deep geological repository of radioactive waste, the integration of wide-ranging information from multidisciplinary sources is a complex task. This has provided t...
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1 June 2004
In response to growing interest in high-temperature, gas-cooled reactors (HTGRs) in many countries and the need for improved materials for nuclear applications in high-temperature environments, the N...
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1 June 2004
NEA/RWM/IGSC(2004)3
During its fifth meeting, held in Paris, France on 5 October 2003, the NEA's Integration Group for the Safety Case (IGSC) conducted a topical session on Observations Regarding the Safety Case in Rece...
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13 February 2004
The development of new radiological protection recommendations by the International Commission on Radiological Protection (ICRP) continues to be a strategically important undertaking, both nationally...
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9 February 2004
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23 December 2003
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5 December 2003
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7 November 2003
Public confidence is significantly affected by social considerations, such as public participation in decision-making processes, transparency of activities, access to information, effective and appro...
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20 October 2003
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20 October 2003
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28 August 2003
The Information System on Occupational Exposure (ISOE), a joint initiative of the OECD Nuclear Energy Agency (NEA) and the International Atomic Energy Agency (IAEA), has become a unique worldwide pro...
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16 July 2003
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11 July 2003
A joint NEA-EC workshop entitled “Engineered Barrier Systems (EBS) in the Context of the Entire Safety Case” was organised in Oxford on 25-27 September 2002 and hosted by United Kingdom Nirex Limited...
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3 July 2003
NEA/RWM(2003)14
These proceedings cover a topical session that was held at the 36th meeting of the Radioactive Waste Management Committee (RWMC) in Paris, France on 13 March 2003. The topical session focussed on lia...
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19 June 2003
NEA/RWM/IGSC(2003)4
The Integration Group for the Safety Case (IGSC) of the Nuclear Energy Agency (NEA) conducted this workshop under the joint auspices of the EC and the NEA, at Keble College, Oxford on 25-27 September...
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27 May 2003
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22 May 2003
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2 May 2003
The Workshop on the Indemnification of Damage in the Event of a Nuclear Accident, organised by the OECD Nuclear Energy Agency in close co-operation with the French authorities, was held in Paris from...
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12 March 2003
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12 February 2003
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11 February 2003
NEA/RWM(2002)6
The Radioactive Waste Management Committee (RWMC) held a Topical Session on Overall Waste Management Approaches in Paris, France on 14 March 2002. This document comprises the proceedings of the topic...
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13 January 2003
NEA/RWM/IGSC(2003)2
At the NEA's Integration Group for the Safety Case's (IGSC) fourth meeting, held in Paris, France on 6 November 2002, a topical session on The Potential Impacts on Repository Safety from Potential Pa...
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9 January 2003
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7 January 2003
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23 December 2002
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23 December 2002
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13 December 2002
A workshop entitled the “Handling of timescales in assessing post-closure safety” of deep geological repositories for radioactive waste was organised in Paris on 16-18 April 2002 and hosted by the Fr...
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22 November 2002
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22 November 2002
NEA/RWM/WPDD(2002)8
At its third meeting, held in Karlsruhe, Germany on 17-19 June 2002, the Working Party on Decommissioning and Dismantling (WPDD) held a Topical Session on Buildings & Sites Release and Reuse. Present...
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20 November 2002
On 18 May 2001, the Finnish Parliament ratified the Decision in Principle (DiP) on the final disposal facility for spent nuclear fuel at Olkiluoto, in the municipality of Eurajoki. This followed posi...
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20 September 2002
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30 August 2002
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27 June 2002
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10 June 2002
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29 May 2002
NEA/RWM/WPDD(2002)7
At its second meeting, held in Paris, France on 5-7 December 2001, the Working Party on Decommissioning and Dismantling (WPDD) conducted a topical session on Materials Management. Presentations durin...
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27 May 2002
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15 March 2002
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8 March 2002
NEA/RWM/IGSC(2002)2
This document contains the proceedings of a topical session on The Role of the Biosphere in a Safety Case held during the third Integration Group for the Safety Case (IGSC) meeting in Paris, France o...
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26 February 2002
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22 February 2002
GEOTRAP is the OECD/NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media carried out in the context of site evaluation and safety assessment of deep repository systems for long-live...
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14 February 2002
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4 February 2002
The societal aspects of risk governance are increasingly becoming a part of public decision-making processes. This tendency is particularly evident in matters dealing with the protection of human hea...
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1 February 2002
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11 January 2002
NEA/RWM/IGSC(2002)1
This document contains the proceedings of a topical session on the Safety Case held at the third Integration Group for the Safety Case (IGSC) meeting in Paris, France on 25 November 2001. The topics ...
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10 January 2002
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26 November 2001
NEA/CSNI/R(2001)20
The reason for the meeting was that the CSNI felt it timely to “follow-up” on the past activities in the area of severe accident management implementation and to take stock of the progress made since...
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22 November 2001
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19 November 2001
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16 November 2001
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6 November 2001
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25 October 2001
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31 August 2001
NEA/CNRA/R(2001)5
This appendix to the workshop proceedings contains a compilation of the responses to the survey issued to all participants.
These proceedings cover the 5TH International Workshop held by WGIP on regu...
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23 July 2001
NEA/CNRA/R(2001)4
These proceedings cover the 5th International Workshop held by WGIP on regulatory inspection activities.
The focus of this workshop was regulatory inspection activities in 3 main areas: activities re...
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20 July 2001
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26 June 2001
The objective of the OECD/NEA Information Exchange Programme on Actinide and Fission Product Partitioning and Transmutation (P&T), established in 1989, is to enhance the value of basic research in th...
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19 June 2001
Over the last 50 years particle accelerators have evolved from simple devices to powerful machines, and will continue to have an important impact on research, technology and lifestyle. Today, they co...
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30 May 2001
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22 May 2001
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17 May 2001
Good governance and efficiency in decision making by governmental authorities are increasingly dependent upon mutual trust and confidence between those authorities and the public. This workshop provi...
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16 May 2001
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9 May 2001
In underground repositories for radioactive waste, significant quantities of gases may be generated as a result of several processes. The potential impact of gas generation, accumulation and migratio...
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20 April 2001
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10 April 2001
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22 March 2001
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14 February 2001
GEOTRAP is the OECD/NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media carried out in the context of site evaluation and safety assessment of deep repository systems for long-live...
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13 February 2001
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2 February 2001
NEA/RWM/CLAYCLUB(2001)5
A topical session focused on the Evidence of, and Approaches to Self-Healing in Argillaceous Media was organised in the framework to the 11th meeting of the Clay Club, held in Nancy, France on 16 May...
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29 January 2001
Nuclear power plant life management (PLIM) has become an important issue in the context of changing business circumstances caused by regulatory reform of the electricity market. Specifically, the eco...
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31 December 2001
Any significant decisions regarding geologic disposal of radioactive waste will need a comprehensive public review and a thorough involvement of all relevant stakeholders, such as waste generators, w...
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15 December 2000
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21 April 2000
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7 February 2000
The International Symposium on the Reform of Civil Nuclear Liability, organised by the OECD Nuclear Energy Agency in co-operation with the International Atomic Energy Agency and the European Commissi...
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1 January 2000
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23 December 1999
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23 December 1999
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16 December 1999
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29 November 1999
GEOTRAP is the OECD/NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media carried out in the context of site evaluation and safety assessment of deep repository systems for long-live...
Published date:
13 October 1999
Published date:
28 June 1999
NEA/CNRA/R(1999)2
These proceedings cover the 4th international workshop held by WGIP on regulatory inspection activities. The focus of this workshop was regulatory inspection activities in 3 main areas; Older Operati...
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11 March 1999
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10 March 1999
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24 February 1999
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16 February 1999
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1 January 1999
GEOTRAP is the OECD/NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media carried out in the context of site characterisation and evaluation and safety assessment of deep repository ...
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8 January 1998
An evaluation of the occurrence of fluid flow through faults and fractures is of primary importance for the performance assessment of radioactive waste repositories located in argillaceous settings.
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4 January 1998
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1 January 1998
The workshop was aimed at providing a structured forum whereby implementors, regulators and scientists could interact, contribute to the advancement of the state of the art in this area, discuss the ...
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5 January 1997
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1 January 1997
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1 January 1996
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22 December 1995
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1 January 1995
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1 January 1994
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1 January 1993
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1 January 1992
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23 December 1991
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1 January 1991
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21 December 1990
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1 January 1990
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1 January 1989
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1 January 1988
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1 January 1987
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22 December 1986
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1 January 1986
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1 January 1985
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1 January 1984
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23 December 1983
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1 January 1983
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1 January 1982
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1 January 1981
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23 December 1980
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7 October 1980
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6 October 1980
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1 January 1980
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1 January 1979
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1 January 1978
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1 January 1977
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1 January 1976
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1 January 1975
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1 January 1974