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Din avgränsning ger 597 träffar.

• 2008:50 Study on Developments in Accident Investigation Methods: A Survey of the “State-of-the-Art”

  developments by 20 years or more. The project first compiled a set of methods from the recognised scientific literature and in major major research & development programs, excluding methods limited to risk ... developments by 20 years or more. The project first compiled a set of methods from the recognised scientific literature and in major major research & development programs, excluding methods limited to risk...

  Innehållstyp: Publikationer

• 2019:01 Research within technical safeguard at Uppsala university during 2016-20

  spent fuel before encapsulation. Several of the projects are co-funded also from other contracts with SSM and with other funding parties, whereas the current contract (SSM2016-661) forms the foundation for ... dissertation in October 2018. Eight scientific papers have been published in peer-reviewed scientific journals, and two more is currently under review. In addition, six scientific papers have been published or...

  Innehållstyp: Publikationer

• 2008:10 User’s manual for Ecolego Toolbox and the Discretization Block

  capability when reviewing SKB’s assessment of long-term safety for a geological repository. Modelling in CLIMB covers all aspects of performance assessment (PA) from near-field releases to radiological consequences ... implement assessment models has been developed within the project. The software comprises a toolbox based on the commercial packages Matlab and Simulink used to solve compartment based differential equation systems...

  Innehållstyp: Publikationer

• 2009:35 Evaluation of SKB/Posiva’s report on the horizontal alternative of the KBS-3 method

  The KBS-3 method, based on multiple barriers, is the proposed spent fuel disposal method both in Sweden and Finland. The method has two design alternatives: the vertical (KBS-3V) and the horizontal (KBS-3H) ... Authority (SSM) considers that it is a proper time to evaluate the work carried by SKB and Posiva when this period of joint research is ended and a relatively complete set of reporting is available. SSM therefore...

  Innehållstyp: Publikationer

• 2012:32 Technical Note, Groundwater Chemistry in SKB’s Safety Assessment SR-Site: Initial Review

  This preliminary review of SR-Site is focused specifically on the treatment of groundwater chemistry in the description of the Forsmark site and in the long-term safety of a deep geological repository ... present-day groundwater system has evolved over the long-term due to the effects of environmental changes on groundwater movements. Groundwater chemistry data and interpretations in the SDM have contributed to...

  Innehållstyp: Publikationer

• 2014:21 Effects of additives on uranium dioxide fuel behavior

  This report will form a basis for the reviews that SSM does when the license holders applies for use of nuclear fuel with additives. The report is also intended as a reference to the models that Quantum ... valuable source of information for SSM and other parties when discussing the performance of doped fuel. Ali Massih SSM English This report will form a basis for the reviews that SSM does when the license holders...

  Innehållstyp: Publikationer

• 2010:31 Buffer erosion: An overview of concepts and potential safety consequences

  In its safety analysis SR-Can, SKB reported preliminary results and conclusions on the mechanisms of bentonite colloid formation and stability, with a rough estimate of the consequences of loss of bentonite ... project on buffer erosion. The results from this two-year project have been reported in several SKB technical reports. SSM started this project to build up its own competence in the related scientific areas...

  Innehållstyp: Publikationer

• 1994:14 Evaluation of acceptance criteriafor data on environmentally assistedcracking in light water reactors

  main groups (material, medium and loading), but their interactions are highly complex. Field assessments usually rely on the evaluation of experimental results, with or without parallel attempts to model the ... nominally identical testing situations. Furthermore, doubts often exist as to the extent to which the field conditions have been adequately simulated in autoclave tests. The approach presented in the present...

  Innehållstyp: Publikationer

• 2013:35 Technical Note, Rock Mechanics – Confidence of SKB’s models for predicting the occurrence of a damage zone around the excavations – Main Review Phase

  This assignment, performed at Southwest Research Institute, focusses on evaluating SKB’s assessment of potential occurrence of damaged rock zones (also referred to as excavation-damaged zone or EDZ) around ... excavations at the site. This report presents the authors’ evaluation of SKB’s assessment in the specific area based on questions raised by SSM. The evaluation includes independent calculations by the authors using...

  Innehållstyp: Publikationer

• 2015:45 Technical Note, Parallel assessment of effects on non-human biota using RESRAD-BIOTA

  Karolina Stark SSM English...

  Innehållstyp: Publikationer