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Din avgränsning ger 1000 träffar.

• 2023:11 Study of degradation of spent fuel’s structural material and core components under long-term wet storage

  SSM perspective Background Sweden is managing the spent nuclear fuel and core components from its commercial nuclear reactors with a national strategic plan. The fuel and core components are initially ... initially stored at the reactor site. After an on-site storage period to comply with transportation limits on decay heat and radiation, these materials are shipped to the Clab (Central Interim Storage Facility...

  Innehållstyp: Publikationer

• 2010:29 SKI:s och SSI:s synpunkter på SKB:s FoU/Fud-program 1986-2007

  frågeställningar i samband med granskningarna. Myndigheternas målsättning har varit att påverka SKB:s utformning av Fud-programmen, bland annat med syfte att framtida slutförvarsansökningar ska kunna uppfylla ... kärnbränsle första kvartalet 2011 och därför är det nu angeläget för Strålsäkerhetsmyndigheten (SSM) att följa upp SKB:s hantering av viktiga synpunkter på Fud-programmen. En utgångspunkt för denna uppföljning...

  Innehållstyp: Publikationer

• 2021:03 Updated radiological risk assessment for the “Radon” type surface disposal facility in Chisinau, Moldova

  SSM perspective Background Bilateral cooperation between Sweden and the Republic of Moldova in nuclear and radiological safety and security has been ongoing since 2010, focusing on activities aimed at ... management, handling and treatment at the Radioactive Waste Management Company`s Special Facilities 5101 and 5102. In 2019, SSM funded development of a geoscientific and radiological measurement program at...

  Innehållstyp: Publikationer

• 2003:19 Nuclear Waste Separation and Transmutation Research with Special Focus on Russian Transmutation Projects Sponsored by ISTC

  Henri Condé, Waclaw Gudowski, Jan Blomgren, Jan-Olov Liljenzin, Nils Olsson, Curt Mileikovsky, Jan Wallenius. March 2003 SKI English...

  Innehållstyp: Publikationer

• 2003:43 Development of an Estimating Procedure for the Annual PLAN Process - with Special Emphasis on the Estimating Group

  Steen Lichtenberg SKI English...

  Innehållstyp: Publikationer

• 99:44 The Effects of Impurities on the Properties of OFP Copper Specified for the Copper Iron Canister

  W H Bowyer SKI English...

  Innehållstyp: Publikationer

• 2019:12 Radiological risk assessment for the “Radon” type surface disposal facility in Chisinau, Moldova

  potential radiological impact on humans and the environment as well as to provide a basis for decision making regarding the decommissioning of the legacy radioactive waste. Based on the current state of the ... the art, the procedures defned by IAEA’s standards and best practices the ISAM methodology and IAEA’s BIOMASS methodology are adapted in this risk assessment. We use the site specifc information as much as...

  Innehållstyp: Publikationer

• 2014:59 Technical Note, Relation between earthquake magnitude, fracture length and fracture shear displacement in the KBS-3 repository at Forsmark – Main Review Phase

  spent nuclear fuel at the Forsmark site. Two sources of threat are: i) events due to thermal loading on the rock mass by the heat from canisters with spent nuclear fuel, and ii) seismic events, i.e. earthquakes ... the shear displacement on rock fractures induced either by the effect of thermal loading, or by an earthquake at a nearby deformation zone, or by the combination of the two. In SKB’s safety assessment SR-Site...

  Innehållstyp: Publikationer

• 2014:05 Technical Note, Assessment of flows to deposition holes – Main Review Phase

  SKB’s conceptual model for flow through the fractured rock at Forsmark is based on a division between highly fractured deformation zones (described in terms of deterministic geometry), and the more sparsely ... these assumptions on flows to deposition holes is judged to be minor, compared with uncertainties in the model for the more sparsely fractured rock. This assessment focuses mainly on the statistical model...

  Innehållstyp: Publikationer

• 2012:71 Identification of Brittle Deformation Zones and Weakness Zones

  Company’s (SKB) license application for disposal of spent nuclear fuel, Swedish Radiation Safety Authority (SSM) is conducting studies to evaluate the performance of the multi-barrier principle on which ... concepts of “respect distances” and “full perimeter intersection criteria” developed by SKB are based on the understanding of fracture extension and the definition of deformation zones. A common methodology...

  Innehållstyp: Publikationer