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Nuclear Data Sensitivity Tool (NDaST)

 Nuclear Data Sensitivity Tool (NDaST), aims to provide rapid feedback on the effect of changes to nuclear data on integral benchmarks.

Nuclear science Verification and validation Nuclear data Databases
Published date: 17 May 2022
Activity
Database for ICSBEP (DICE)

The International Criticality Safety Benchmark Evaluation Project (ICSBEP) released the first version of the Database for the International Handbook of Evaluated Criticality Safety Benchmark Experime...

Criticality safety Information, data and knowledge management Databases Benchmark
Published date: 25 April 2022
Activity
IRPhE primary documentation

Collected sources of primary documentation for reactor physics benchmarks.

Modelling and simulation Reactor physics Verification and validation Verification Validation Benchmark Reactor physics …
Published date: 14 April 2022
Activity
International Reactor Physics Handbook Database and Analysis Tool (IDAT)

The IRPhEP Database and Analysis Tool (IDAT) was first released in 2013 and is included on the IRPhE Handbook DVD. This database and corresponding user interface allows easy access to handbook inform...

Verification and validation Information, data and knowledge management Databases Reactor physics
Published date: 17 March 2022
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
Activity
Expert Group on Shielding Aspects of Accelerators, Targets and Irradiation Facilities (SATIF)

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...

Reactor physics Nuclear science Radiation shielding Radiation transport and shielding Reactor physics …
Published date: 19 November 2021
Activity
Expert Group on Uncertainty Analysis in Modelling (EGUAM)

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...

EGUAM Boiling water reactors Nuclear science Light water reactors WPRS Reactor physics Modelling and simulation Reactor physics Uncertainty quantification Uncertainty analysis Benchmark Pressurised water reactors …
Published date: 27 October 2021
Activity
Benchmark of the Modular High-Temperature Gas-Cooled Reactor-350 MW Core Design

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 (...

Gas-cooled reactors Reactor physics
Published date: 20 September 2021
Activity
Physics of plutonium recycling

For nuclear utility companies that opt to reprocess spent fuel, recycle it or do both, one of the main pertinent issues is plutonium recycling.

Reactor physics Plutonium Nuclear fuel cycle Reactor physics
Published date: 8 September 2021
Activity
Neutron noise analysis

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...

Nuclear science Fast reactor Benchmark Reactor physics
Published date: 26 July 2021