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    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
    Event
    27th Meeting of the Working Party on Nuclear Criticality Safety (WPNCS)
    27 June 2022 - 1 July 2022
    OECD headquarters, Paris XVI

    Under the guidance of the  Nuclear Science Committee (NSC) , the Working Party on Nuclear Criticality Safety (WPNCS) focuses on technical and scientific issues related to criticality safety. Specific...

    Criticality safety Nuclear science Criticality WPNCS
    Published date: 1 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
    News
    Addressing technical and scientific issues around nuclear criticality safety

    WPNCS bi-annual event brought together 80 experts from 17 member countries.

    News brief Criticality safety Criticality WPNCS
    Published date: 7 February 2022
    NEA Document
    Regulatory Perspectives on Safety Aspects Related to Advanced Sodium Fast Reactors - Part 2. Neutronics and Criticality Safety of Sodium Fast Reactors
    NEA/CNRA/R(2019)1

    This report describes the regulatory perspectives on safety aspects related to the calculation and justification of neutronic characteristics and criticality safety assessment of advanced sodium fast...

    English Criticality Nuclear safety Regulation WGSAR Regulation of new and advanced reactors Nuclear safety regulation …
    Published date: 1 October 2021
    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: 30 January 2021
    Other
    Summary Record of the Topical Session of the 19th Meeting of the IGSC

    The topical session dealt with experiences from assessments of criticality safety and the application of safeguards in the different member countries of the IGSC.

    Deep geological repository (DGR) Criticality IGSC
    Published date: 1 January 2017
    News
    Experimental criticality safety benchmarks

    The ICSBEP Technical Review Group of over 65 international technical experts met remotely for the first time on 19-23 October 2020.

    News brief Criticality safety Nuclear science Criticality ICSBEP …
    Published date: 4 November 2020
    NEA Document
    Spent Nuclear Fuel Assay Data for Isotopic Validation - State-of-the-art Report
    NEA/NSC/WPNCS/DOC(2011)5

    Spent Nuclear Fuel Assay Data for Isotopic Validation - State-of-the-art Report

    English Criticality safety NSC Nuclear science Criticality WPNCS ADSNF …
    Published date: 6 June 2011
    Event
    Ninth International Conference on Nuclear Criticality (ICNC2011)
    19 - 22 September 2011
    Edinburgh, Scotland

    The Ninth International Conference on Nuclear Criticality Safety (ICNC2011) was held on from 19-22 September 2011 in Edinburgh, Scotland. ICNC 2011 allowed specialists from around the globe to come t...

    Criticality safety NSC Nuclear science Criticality WPNCS …
    Published date: 6 March 2020
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