Din avgränsning ger 123 träffar.
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2014:58 Technical Note, Rock Mechanics - Assessing probability and extent of blind faults and fault-end growth around the KBS-3 repository at Forsmark – Main Review Phase
Authors: Tobias Backers Tobias Meier Peter Gipper Ove Stephansson SSM 2014:58 SSM perspektiv Bakgrund Strålsäkerhetsmyndigheten (SSM) granskar Svensk Kärnbränslehantering AB:s (SKB) ansökningar enligt ... slutförvar för använt kärnbränsle och av en inkapslingsanläggning. Som en del i granskningen ger SSM kon- sulter uppdrag för att inhämta information och göra expertbedömningar i avgränsade frågor. I...
Innehållstyp: Dokument -
2014:33 Technical Note, Reproduction of SKB’s Canister Failure Calculations - What-If and ‘Residual’ Scenario to Illustrate Barrier Functions
Functions Main Review Phase Authors: Sitakanta Mohanty Osvaldo Pensado SSM perspektiv Bakgrund Strålsäkerhetsmyndigheten (SSM) granskar Svensk Kärnbränslehantering AB:s (SKB) ansökningar enligt lagen ... slutförvar för använt kärn- bränsle och av en inkapslingsanläggning. Som en del i granskningen ger SSM konsulter uppdrag för att inhämta information och göra expertbe- dömningar i avgränsade frågor. I SSM:s...
Innehållstyp: Dokument -
2014:57 Technical Note, Issues in the Corrosion of Copper in a Swedish High Level Nuclear Waste Repository: Phase III. Role of Sulphide Ion in Anodic and Cathodic Processes
Processes -Research report Authors: Digby D. Macdonald Samin Sharifi-Asl G.R. Engelhardt SSM 2014:57 SSM perspektiv Bakgrund I Sverige planeras slutförvaringen av det använda kärnbränslet och meto- ... bildandet av Cu2S • Mätning av upplösningshastigheten för den passiva Cu2S-filmen på kopparytan SSM 2014:57 • Mätning av kinetiska parametrar för utvecklingen av väte från korrosion av koppar •...
Innehållstyp: Dokument -
2014:57 Technical Note, Issues in the Corrosion of Copper in a Swedish High Level Nuclear Waste Repository: Phase III. Role of Sulphide Ion in Anodic and Cathodic Processes
corrosion product layer against the buffer. Model calculations show also that the tangential (hoop) stress on the outer layer/bentonite interface can become greater than the tensile strength of the bentonite and ... that were performed can be considered as being only “model” in nature, because no experimental data on the elastic properties and initial porosity of bentonite and outer layer of the passive film in this...
Innehållstyp: Publikationer -
2014:38 Technical Note, Detailed assessment of radionuclide Kd-values for the geosphere-main review phase
Kd-values for the geosphere Main Review Phase Authors: F. Paul Bertetti SSM perspektiv Bakgrund Strålsäkerhetsmyndigheten (SSM) granskar Svensk Kärnbränslehantering AB:s (SKB) ansökningar enligt lagen ... slutförvar för använt kärnbränsle och av en inkapslingsanläggning. Som en del i granskningen ger SSM konsulter uppdrag för att inhämta information i avgränsade frågor. I SSM:s Technical note-serie rapporteras...
Innehållstyp: Dokument -
2014:56 Seismic design and analysis of safety-related nuclear structures in Sweden
Jan-Anders Larsson SSM 2014:56 SSM perspective Background Following the severe accident in the Fukushima Dai-ichi nuclear power plant in Japan on March 11, 2011, the European Council decided to request ... request stress tests to be performed on all European nuclear power plants. The Eu- ropean Commission, the European Nuclear Safety Regulators Group (ENS- REG) and the Western European Nuclear Regulators...
Innehållstyp: Dokument -
2014:39 Technical Note, “Wormhole” and Multiple Loss of Buffer Safety Function Scenarios
safety functions. The “wormhole” scenario was hypothesized during the SSM Workshop on “What-if” Canister Corrosion and was based on FEP BU07 “piping and erosion of the bentonite buffer” scenario. The subsequent ... subsequent analysis found that the penetration time of the copper canister based on hypothetical size and location of the pipe is shorter than previously predicted. Note that the corrosion analysis was...
Innehållstyp: Publikationer -
2014:04 Global Non-proliferation ‘Clubs’ vs. the NPT
Annette Schaper SSM perspective Background The Swedish Radiation Safety Authority (SSM) is among other things an administrative authority for issues of nuclear non-proliferation. SSM contribute to ... autumn 2013. Objectives The purpose of this study is to gather and disseminate knowledge, to support SSM in the international work, and to build knowledge in the long term in nuclear non-proliferation.
Innehållstyp: Dokument -
2014:01 Cost Estimating for Decommissioning Nuclear Reactors in Sweden
formally submitted to the Swedish Radiation Safety Authority (SSM), which reviews the estimates and then makes recommendations to the government on the appropriate level of fees required. In recent years, there ... shift by licensees away from generic decommissioning cost estimates for nuclear power reactors based on reference facilities and inventories, to site specific cost estimates. Site specific decommissioning...
Innehållstyp: Publikationer -
2014:48 Technical Note, Independent assessment of groundwater sulphide content in the long-te
canister lifetime analysis on a distribution of measured sulphide concentrations which are assumed to apply throughout the long-term analysis period. The distribution is based on expert judgement in the selection ... regarded as representative. The objective of this report is to make an assessment of the validity of SKB’s approach. Sulphide in groundwater derives from biogeochemically-mediated redox transformation of sulphate...
Innehållstyp: Publikationer