Din avgränsning ger 1339 träffar.
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2004:13 Mätning av radiofrekventa elektromagnetiska fält i olika utomhusmiljöer
Denna rapport ingår som en del i Statens folkhälsoinstituts hälsokonsekvensbedömning (HKB) för utbyggnad av basstationer till tredje generationens mobiltelefoni (3G). Utomhusmätningar av radiofrekventa elektromagnetiska fält har gjorts på sju platser i Ekerö kommun och på tre platser i Solna stad. Val av plats har gjorts så att olika miljöer...
Innehållstyp: Publikationer -
2002:23 Validation of dose calculation
This report describes a validation of the computer codes RESRAD-RECYCLE and CERISE, which are used to estimate radiation doses due to the recycling of scrap metal. Calculated external radiation doses to individuals are compared with measured data from different steps of the processing of slightly contaminated material, mainly in Studsvik, Sweden. Shankar Menon, Christine Brun-Yaba, Charley...
Innehållstyp: Publikationer -
2002:20 Expert Opinion in SR 97 and the SKI/SSI Joint Review of SR 97
The role of sensitivity and uncertainty analyses for radioactive waste disposal assessments is reviewed. The report covers a description of the these concepts were applied in the authorities’ review of the safety report SR 97. Stephen Hora SSI English The role of sensitivity and uncertainty analyses for radioactive waste disposal assessments is reviewed. The report covers a description of the...
Innehållstyp: Publikationer -
2020:10 Patientstråldoser vid röntgenundersökningar
Sammanfattning Strålsäkerhetsmyndigheten (SSM) har genomfört en utredning av det nationella systemet för diagnostiska referensnivåer. Utredningen baseras på stråldosnivåer som rapporterats till SSM. Aktuella inrapporterade data för de undersökningar som ingår i systemet har används. Sammanställningen av stråldosdata gör...
Innehållstyp: Publikationer -
2020:02 Models for axial gas flow and mixing in LWR fuel rods
SSM perspective Background Fission gases inside a fuel rod plays an important role in the behaviour of the fuel, both during normal operation and during events and accidents. Fission gases are released from inside the fuel pellets to the gap between the pellet and the cladding tube and then flow to the plenum volume at the top of the fuel rod. In high burnup fuel, this axial flow to the...
Innehållstyp: Publikationer -
2018:23 Evaluation of the Impact of the Model Additional Protocol on Non-Nuclear-Weapon States with Comprehensive Safeguards Agreements
Background The Swedish Radiation Safety Authority (SSM) called for research proposals related to Non-Proliferation. This call resulted in SSM accepting a proposal from the Vienna Center for Disarmament and Non-Proliferation (VCDNP) to evaluate the impact of the implementation of Additional Protocols (AP). The Additional Protocol, which was approved by the International Atomic Energy Agency's...
Innehållstyp: Publikationer -
2012:59 Technical Note, Initial review phase – Dose Assessment Methodology
This report has been prepared as part of the Initial Review Phase of SKB’s SR-Site performance assessment of the long-term safety of the KBS-3 geological disposal facility (GDF) proposed for construction at Forsmark. The review addresses the methodology employed in the dose assessment calculations of SR-Site. In this respect the review has a natural focus upon biosphere modelling aspects of...
Innehållstyp: Publikationer -
2014:07 Technical Note, Review of the geological mapping and geophysical measurement techniques for the determination of critical properties around deposition holes -Main Review Phase
This Technical Note reports the findings of a detailed evaluation of the geological and geophysical methods proposed by SKB with respect to their ability, resolution, performance, reliability and robustness to measure the geomechanical parameters critical for determining deposition hole acceptability during repository operation. Addressed are specific questions focusing on the detection of...
Innehållstyp: Publikationer -
2014:17 Technical Note, Assessment of radiological effects on non-human biota –Main Review Phase
This report presents a review of SKBs assessment of the long-term radiological effects on plants and animals of a deep geological repository as described in SKB report TR-10-08. The SKB report is one of a number contributing to the overall safety assessment, referred to as SR-Site, for the repository. The conclusion of the SKB report was that the ‘study gives no reason to assume that any of...
Innehållstyp: Publikationer -
2014:23 Technical Note, Workshop on Rock Mechanics Issues and their Implications for Groundwater Flow – Main Review Phase
This report describes the outcome of the workshop organized by SSM on Rock Mechanics and Hydrogeology that was held in Stockholm on the 30/9 and 1/10, 2013. The report summarizes the issues discussed and extracts the essential viewpoints that have been expressed. It should not be considered as a comprehensive record of all the discussions at the workshop and individual statements made by...
Innehållstyp: Publikationer