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Din avgränsning ger 27 träffar.

• 2022:16 Recent Research o EMF and Health Risk, Sixteenth report from SSM’s Scientific Council on Electromagnetic Fields, 2021

  SSM perspective Background The Swedish Radiation Safety Authority’s (SSM) Scientific Council on Electromagnetic Fields monitors current research on potential health risks in relation to exposure to electromagnetic ... electromagnetic fields and provides the authority with advice on assessing possible health risks. The Council gives guidance when the authority must give an opinion on policy matters when scientific testing is...

  Innehållstyp: Publikationer

• 2022:08 Geophysical surveys on sub marine land- and rock slides and on alpine glaciers

  SSM perspective Background The future climate evolution and the impact it might have on a repository for radioactive waste is important when assessing the long-term safety. In a project funded by SSM (Holmlund ... wasting on the bottom of the deep trough through the Southern Quark were found. The genesis, timing and size of these deposits are important to resolve in order to assess their potential impact on nuclear...

  Innehållstyp: Publikationer

• 2022:03 Effect of Neutron Irradiation on the Oxidation and Corrosion of Austenitic Stainless Steels

  SSM perspective Background Reactor pressure vessel internal components of austenitic stainless steel located close to the core are subject to a high neutron flux. Irradiation by fast neutrons induces changes ... regarding the effect of neutron irradiation on the metal oxidation and initiation of irradiation assisted stress corrosion cracking. Results The oxides formed on stainless steel exposed in the core region...

  Innehållstyp: Publikationer

• 2022:14 Weld residual stress and strain measurements on a mock-up with single layer strip cladding common in reactor pressure vessels

  SSM perspektiv Bakgrund Reaktortryckkärl tillverkas vanligtvis av låglegerade ferritiska stål som på insidan beläggs med ett eller flera lager av rostfritt stål, så kallad plätering eller på engelska cladding ... Pressurized Thermal Shock Analysis for LTO) och redovisas i SSM2020-5721. Daniel Mångård, Jens Gunnars SSM English SSM perspektiv Bakgrund Reaktortryckkärl tillverkas vanligtvis av låglegerade ferritiska stål som...

  Innehållstyp: Publikationer

• 2022:04 Warm Pre-Stressing mechanisms

  SSM perspective Background Swedish nuclear power plants (NPP) were originally designed and analyzed with an assumed operating period of approximately 40 years. As Swedish NPPs reach their original technical ... expected to occur at higher loads than for virgin, unprestressed material. The research was initiated by SSM and is relevant considering the aging reactor fleet in Sweden. The project is expected to provide answers...

  Innehållstyp: Publikationer

• 2022:13 Long-time variations of radionuclides and metals in the marine environment of the Swedish west-coast studied using brown algae

  (Fucus serratus and Fucus vesiculosus) SSM perspective Background The marine environment receives discharges from nuclear facilities around the world as well as in Sweden. The brown seaweeds, Fucus serratus ... thereby usefulness in environmental monitoring as a bio indicator. Bio indicators provide information on levels and variations of elements, like for example radionuclides, in the marine environment. By studying...

  Innehållstyp: Publikationer

• 2022:09 Assessment of modelling approaches for axial gas flow inside LWR fuel rods

  SSM perspective Background The fuel rod analysis program SCANAIR has been developed by IRSN (Institut de Radioprotection et de Sûreté Nucléaire) for analysis of reactivity initiated accidents (RIA) in ... Authority (SSM) has access to SCANAIR in exchange for annual contributions for its further development. The development and administration of the program is done by Quantum Technologies AB on assignment...

  Innehållstyp: Publikationer

• 2022:11 Kingdom of Sweden IRRS ARM Summary Report 2022

  November 2022 Foreword In January 2018, the Swedish Radiation Safety Authority, SSM, submitted a request to the IAEA on behalf of the Swedish Govemment for international peer reviews to be conducted of ... with a follow-up mission in 2016. A preparatory meeting was held with IRRS mission representatives on 26-27 April 2022. Organisational elements of the IRRS mission were discussed and some of the detailed...

  Innehållstyp: Publikationer

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