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Activity
WPFC Expert Group on Reactor Coolants/Components Technology (EGCoCoT)

Under the guidance of the Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC), the Expert Group on Reactor Coolants and Components Technology (EGCoCoT) undertakes activities with the go...

Nuclear fuel WPFC EGLM Fuel studies NSC Nuclear science EGCoCoT Liquid metal reactors Partitioning and transmutation Fuel cycle physics and chemistry …
Published date: 21 November 2022
Activity
Expert Group on Accident-tolerant Fuels for Light Water Reactors (EGATFL)

The expert group primarily acted as a forum for scientific and technical information exchange on advanced light water reactor (LWR) fuels with enhanced accident tolerance.

Fuel studies NSC Nuclear science Light water reactors EGATFL Accident Tolerant Fuels Accident tolerant fuels …
Published date: 18 October 2022
Activity
WPEC Expert Group on the High Priority Request List (EGHPRL) for Nuclear Data

The expert group is responsible for managing the activities related to the High Priority Request List (HPRL) for nuclear data, in particular for guaranteeing that the entries are up-to-date and well-...

WPEC Measurement NSC Nuclear science Nuclear data …
Published date: 20 September 2022
Activity
WPEC Expert Group on the Recommended Definition of a General Nuclear Database Structure (EGGNDS)

The expert group was established to develop a nuclear data structure definition that can meet the needs of a broad set of nuclear data users and providers.

WPEC NSC Nuclear science Nuclear data
Published date: 20 September 2022
Activity
Burn-up credit criticality safety

Burn-up credit is a safety approach that accounts for the reduction in the reactivity of configurations with spent nuclear fuel due to the change in their composition after irradiation.

Criticality safety NSC Nuclear science Criticality WPNCS …
Published date: 2 June 2022
Activity
Working Party on Nuclear Criticality Safety (WPNCS)

The Working Party on Nuclear Criticality Safety (WPNCS) deals with technical and scientific issues relevant to criticality safety. Specific areas of interest include (but are not limited to) investig...

Criticality safety NSC Nuclear science Criticality
Published date: 17 May 2022
Activity
Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC)

The Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC) studies advanced nuclear fuel cycles, including fuel cycle scenarios, innovative fuels and materials, separation chemistry, waste...

Nuclear fuel WPFC Fuel studies NSC Nuclear science Liquid metal reactors Partitioning and transmutation Fuel cycle physics and chemistry …
Published date: 24 February 2022
Activity
WPFC Expert Group on Fuel Recycling and Waste Technology (EGFRW)

Under the guidance of the Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC), the Expert Group on Fuel Recycling and Waste Technology (EGFRW) focuses on the separation processes releva...

Nuclear fuel WPFC EGFRC Fuel studies NSC Nuclear science Partitioning and transmutation EGFRW Fuel cycle physics and chemistry …
Published date: 23 February 2022
NEA Document
Shielding Aspects of Accelerators, Targets and Irradiation Facilities (SATIF-14)
NEA/NSC/R(2021)2

Proceedings of the Fourteenth Workshop, 30 October-2 November 2018, Gyeongju, Korea.

English NSC Nuclear science Radiation shielding EGPRS Proceedings …
Published date: 16 December 2021
NEA Document
English NSC Radiation shielding EGPRS Proceedings …
Published date: 8 December 2021
Activity
Expert Group on Multi-physics Experimental Data, Benchmarks and Validation (EGMPEBV)

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...

Multi-physics simulations NSC Nuclear science Verification and validation Validation Information, data and knowledge management Nuclear data Benchmark Multiphysics …
Published date: 23 November 2021
NEA Document
Coupled Neutronic/Thermal-Fluid Benchmark of the MHTGR-350 MW Core Design: Results for the Lattice Physics Exercises
NEA/NSC/R(2019)6

The purpose of this prismatic High Temperature Reactor (HTR) benchmark is to provide a solution set that can be used in future code benchmarking and to better understand the effects induced by the pr...

English NSC
Published date: 18 November 2021
Activity
WPFC Expert Group on Advanced Fuel Cycle Scenarios (EGAFCS)

Under the guidance of the  Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC) , the Expert Group on Advanced Fuel Cycle Scenarios (EGAFCS) studies the needs associated with the transit...

Nuclear fuel WPFC Fuel studies NSC Nuclear science EGAFCS Partitioning and transmutation Fuel cycle physics and chemistry …
Published date: 15 October 2021
Activity
WPFC Expert Group on Innovative Fuel Elements (EGIFE)

Under the guidance of the Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC), the Expert Group on Innovative Fuel Elements (EGIFE) conducts joint and comparative studies to identify te...

Nuclear fuel WPFC Fuel studies NSC EGIFE Nuclear science EGIF Partitioning and transmutation Fuel cycle physics and chemistry …
Published date: 15 October 2021
Activity
Expert Group on Integral Experiments for Minor Actinide Management (EGIEMAM)

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...

WPFC WPEC Nuclear science Experiments Actinides WPRS Reactor physics Integral experiments Minor actinides NSC Nuclear fuel cycle Fuel cycle physics and chemistry …
Published date: 5 March 2021
NEA Document
Summary Report of the Fifth Workshop on Structural Materials for Innovative Nuclear Systems
NEA/NSC/R(2020)1

Since 2007, the NEA has organised a series of workshops on structural materials for innovative nuclear systems (SMINS). The fifth meeting, held from 8‑11 July 2019 in Kyoto, Japan, was hosted by Kyot...

Structural materials NSC Materials science Innovation
Published date: 26 November 2020
Publications and Reports
Physics of Plutonium Recycling - Volume III

The quality of the isotopic composition of plutonium fuel degrades as the number of recycles increases in thermal reactors, requiring an increase in the total loading necessary in mixed plutonium-ura...

English Nuclear science Plutonium Liquid metal reactors Advanced reactors Reactor physics Recycling and reuse Reactor physics NSC Gas-cooled reactors Fuel cycle technology Fuel cycle physics and chemistry Pressurised water reactors …
Published date: 17 November 2020
NEA Document
Structural Materials Data Management Survey
NEA/NSC/R(2019)3

The Nuclear Energy Agency (NEA) Expert Group on Liquid Metal Technology (EGLM) conducted a survey to identify and establish common criteria and understanding on the complex issue of materials data se...

WPFC EGLM Nuclear energy data NSC
Published date: 20 October 2020
NEA Document
NSC
Published date: 12 October 2020
NEA Document
NSC
Published date: 12 October 2020