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  • 2009:04 Radon in DWELLINGS in the Republic of Kalmykia. Results from the National Radon Survey 2006-2007

    Development Cooperation (SIDA). In August 2006 SSI, RIRH, federal and local authorities carried out a field study in Kalmykia when radon daughter measurements (equilibrium equivalent radon concentrations in ... sites. During the visit the cooperating parties devoted some time to the education of local authorities on radon related issues. During three months in the winter season 2006-2007, long term radon trace measurements...

    Innehållstyp: Publikationer
  • 2009:28 Biogeochemistry of Redox at Repository Depth and Implications for the Canister

    Radiation Safety Authority, SSM. The conclusions and viewpoints pre- sented in the report are those of the author/authors and do not neces- sarily coincide with those of the SSM. SSM perspective Background ... sampling information from the site investi- gations at the candidate sites, with a particular emphasis on redox active groundwater components and microbial populations that influence redox affecting components...

    Innehållstyp: Dokument
  • 2009:19 Review of SKB’s Quality Assurance Programme

    the safety assessment SR-Site for the post-closure phase. The assessment of long-term safety is based on a broad range of experimental results from laboratory scale, intermediate scale and up to full scale ... considered to be reliable within the context of their use in safety assessment. SSM has initiated a series of reviews of SKB’s methods of quality assurance and their implementation. This project includes...

    Innehållstyp: Publikationer
  • 2009:04 Radon in DWELLINGS in the Republic of Kalmykia. Results from the National Radon Survey 2006-2007

    Radia- tion Safety Authority, SSM. The conclusions and viewpoints presented in the report are those of the author/authors and do not necessarily coincide with those of the SSM. Abstract The National Radon ... Development Cooperation (SIDA). In August 2006 SSI, RIRH, federal and local authorities carried out a field study in Kalmykia when radon daughter measurements (equili- brium equivalent radon concentrations...

    Innehållstyp: Dokument
  • 2009:15 Improvement and Validation of Weld Residual Stress Modelling Procedure

    Radiation Safety Authority, SSM. The conclusions and viewpoints pre- sented in the report are those of the author/authors and do not neces- sarily coincide with those of the SSM. Background Weld residual ... residual stresses have a large influence on the behavior of cracks growing under normal operation loads and on the leakage-flow from a through-wall crack. Accurate prediction of these events is important in...

    Innehållstyp: Dokument
  • 2009:37 Forsmarks kärnkraftverk och Nationell radiologisk omgivningskontroll. Europeiska kommissionens kontroll enligt artikel 35

    kontrollgrupp från Europeiska kommissionen besökte den 9–12 februari 2009 Strålsäkerhetsmyndigheten, SSM, Försvarets forsknings- institut, FOI och Forsmarks kärnkraftverk, för att utföra en granskning enligt ... sammanställning av de viktigaste slutsatserna från kontrollbesöket. Inför kontrollbesöket sam- manställde SSM med bidrag från Forsmarks kraftgrupp, FKA en under- lagsrapport, se bilaga 3. Kontrollbesöket genomfördes...

    Innehållstyp: Dokument
  • 2009:30 A Review of Evidence for Corrosion of Copper by water

    Radiation Safety Authority, SSM. The conclusions and viewpoints pre- sented in the report are those of the author/authors and do not neces- sarily coincide with those of the SSM. SSM perspective Background ... Background The planned spent nuclear fuel repository in Sweden relies on a copper cast iron canister as the primary engineered barrier. The corrosion be- haviour of copper in the expected environment needs to...

    Innehållstyp: Dokument
  • 2009:21 The geological history of the Baltic Sea a review of the literature and investigation tools

    Radiation Safety Authority, SSM. The conclusions and viewpoints pre- sented in the report are those of the author/authors and do not neces- sarily coincide with those of the SSM. Background The bedrock in ... intention of the study is to contribute to the understanding and characterization of earlier and on-going and bedrock deformation in coastal areas outside Forsmark and Laxemar where the Swedish Nuclear...

    Innehållstyp: Dokument
  • 2009:38 Research and Development Program in Reactor Diagnostics and Monitoring with Neutron Noise Methods, Stages 14 and 15

    Radiation Safety Authority, SSM. The conclusions and viewpoints presented in the report are those of the author/authors and do not necessarily coin- cide with those of the SSM. SSM Perspective Background ... noise diagnostics. The purpose is also to contribute to the research goal of giving a basis for SSM’s supervision by developing methods for identification and localization of perturbations in reactor...

    Innehållstyp: Dokument
  • 2009:09 Analysis of three sets of SWIW tracer test data using a two-population complex fracture model for matrix diffusion and sorption

    Radiation Safety Authority, SSM. The conclusions and viewpoints pre- sented in the report are those of the author/authors and do not neces- sarily coincide with those of the SSM. SSM Perspective Background ... preparation of the review of a license application for a spent nuclear fuel repository, SSM funds research on different aspects that are of im- portance for the repository safety. One aspect is the potential...

    Innehållstyp: Dokument