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    News
    Advancing high quality experimental benchmark data in reactor physics, criticality, shielding, used fuel, and decay heat

    The NEA organised the annual technical review group and task force meetings of key experimental data evaluation and preservation projects.

    News brief Experiments Criticality Radiation shielding ICSBEP Databases Reactor physics Verification and validation Verification SINBAD Nuclear science Benchmark …
    Published date: 13 May 2025
    Event
    2025 Meetings of the ICSBEP, IRPhEP, SFCOMPO Technical Review Groups and the SINBAD Task Force
    14 - 18 April 2025
    Jozef Stefan Institute (JSI), Reaktorski center Podgorica, Brinje 40, 1262 Dol pri Ljubljani, Ljubljana, Slovenia

    The NEA International Criticality Safety Benchmark Evaluation Project (ICSBEP), International Reactor Physics Experiments Evaluation Project (IRPhEP), International Assay Data of Spent Nuclear Fuel D...

    Nuclear science ICSBEP WPRS Radiation transport and shielding IRPhEP Reactor physics Criticality safety NSC Verification and validation SINBAD Nuclear science Benchmark …
    Published date: 31 March 2025
    News
    Experts discuss the latest in nuclear criticality safety

    The NEA Working Party on Nuclear Criticality Safety discussed ongoing and future activities.

    News brief Criticality safety Nuclear science Criticality WPNCS Nuclear science …
    Published date: 6 February 2025
    Activity
    International Criticality Safety Benchmark Evaluation Project (ICSBEP) Handbook

    The International Criticality Safety Benchmark Evaluation Project (ICSBEP) Handbook contains criticality safety benchmark specifications that have been derived from experiments that were performed at...

    Modelling and simulation Criticality safety Verification and validation Verification Benchmark …
    Published date: 6 February 2025
    News
    New release: The International Handbook of Evaluated Criticality Safety Benchmark Experiments

    NEA released the International Criticality Safety Benchmark Evaluation Project (ICSBEP) Handbook which contains criticality safety benchmark specifications

    Modelling and simulation Criticality safety Nuclear science Criticality Verification and validation Validation ICSBEP Benchmark …
    Published date: 21 November 2024
    Activity
    International Criticality Safety Benchmark Evaluation Project (ICSBEP)

    The primary purpose of the International Criticality Safety Benchmark Evaluation Project (ICSBEP) is to compile critical and subcritical benchmark experiment data into a standardised format that allo...

    Criticality safety Nuclear science Criticality WPNCS ICSBEP …
    Published date: 12 November 2024
    News
    Discussing latest developments in nuclear criticality safety

    The NEA Working Party on Nuclear Criticality Safety (WPNCS) and its subgroups held their annual plenary meetings.

    News brief Criticality safety Nuclear science Criticality WPNCS Nuclear science …
    Published date: 2 October 2024
    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 WPNCS …
    Published date: 1 October 2024
    Activity
    SFCOMPO 2.0 (Spent Fuel Isotopic Composition)

    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.

    Criticality safety Verification and validation Databases
    Published date: 1 October 2024
    Event
    Meetings of the ICSBEP and IRPhE Technical Review Groups and the SINBAD Task Force
    15 - 19 April 2024
    Lawrence Livermore National Laboratory (LLNL), California, USA

    The NEA International Criticality Safety Benchmark Evaluation Project (ICSBEP) and International Reactor Physics Experiments Evaluation Project (IRPhEP) Technical Review Groups, and the Shielding Int...

    Nuclear science ICSBEP WPRS Radiation transport and shielding IRPhEP Reactor physics Criticality safety NSC Verification and validation SINBAD Nuclear science Benchmark …
    Published date: 2 February 2024
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