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Din avgränsning ger 52 träffar.

• 2013:08 Licensing of safety critical software for nuclear reactors

  – Common position of seven European nuclear regulators and authorised technical support organisations...

  Innehållstyp: Publikationer

• 2013:04 Research and Development Program in Reactor Diagnostics and Monitoring with Neutron Noise Methods, Stage 18

  The program executed in Stage 18 consists of the following three parts: Application of CoreSim with a two-dimensional model of vibrating fuel assemblies, for the calculation of ex-core detector noise throughout a fuel cycle; An investigation of the neutron noise, induced by propagating perturbations, in various thermal and fast reactor systems, in two-group theory; A consistent derivation of...

  Innehållstyp: Publikationer

• 2013:01 Validation of Weld Residual Stress Modeling in the NRC International Round Robin Study

  Weld residual stresses (WRS) 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 on weld residual stresses is important to make proper decisions when cracks in weld joints are detected. During the latest years, there has been a strong development in both analytical procedures to...

  Innehållstyp: Publikationer

• 2013:02 Forskningsreaktorer - en analys med fokus på icke-spridning och exportkontroll

  Den nu resulterande rapporten berör kortfattat några olika typer av forskningsreaktorer liksom några av deras viktigaste användningsområden. Dessutom berörs reaktorernas användbarhet för plutoniumproduktion samt några indikationer på reaktordrift. Vi har valt att låta rapporten vara översiktlig utan att gå in på detaljer för...

  Innehållstyp: Publikationer

• 2013:31 Aesthetic ultrasound devices – current state of knowledge and suggested measurement set-up for characterization of exposure

  This report concerns the ultrasound devices used for the aesthetic purposes of body contouring and fat reduction (ablation of adipose tissue). Such devices have recently become more frequent on the Swedish market. These ultrasound devices are currently not medically regulated in Sweden and little is known about their safety and potentially harmful exposure when using them. This report aims to...

  Innehållstyp: Publikationer

• 2013:30 Laser pointers and Eye injuries - An analysis of reported cases

  The safety limits that exist for human exposure of laser radiation are essential to reduce the risk of injuries. These values, however, give very little information on what tissue damages that may be expected at various elevated exposure levels. Similarly, the Swedish Radiation Protection Authority (SSM) has very little information on how such tissue damage is related to the impairment of the...

  Innehållstyp: Publikationer

• 2013:21 Rapport från SSM:s vetenskapliga råd om ultraviolett strålning 2012

  I denna rapport för år 2012 redovisas aktuella tidstrender för malignt melanom, en notis om den internationella UV-konferens som anordnades på Karolinska Institutet i maj 2012, en genomgång av olika internetsajter som presenterar UV-data, en lägesrapport om organtransplanterade patienter som ofta drabbas av hudcancer, om att hudundersökning är ett viktigt...

  Innehållstyp: Publikationer

• 2013:19 Eighth report from SSM:s Scientific Council on Electromagnetic Fields

  The Swedish Radiation Safety Authority`s (SSM) scientific council monitors the current research situation and gives the authority advice on the assessment of risks, authorization and optimization within the area. The council gives guidance when the authority shall give an opinion on policy matters when scientific testing is necessary. The council shall submit a written report on the current...

  Innehållstyp: Publikationer

• 2013:14 Approaches used for Clearance of Lands from Nuclear Facilities among Several Countries – Evaluation for Regulatory Input

  SSM has recently established new regulations for clearance of materials, rooms, buildings and land (SSMFS 2011:2). The regulations specify that license holders for practices involving ionising radiation shall take measures after the cessation of the practice to achieve clearance of rooms, buildings and land. The regulations state nuclide specific clearance levels in becquerel per m2 for rooms...

  Innehållstyp: Publikationer

• 2013:11 Mätmetoder för bestämning av stråldoser till ögats lins

  Projektet syftar till att underlätta för sjukvården att välja mätmetod samt att öka förståelsen för de osäkerheter som finns vid mätningar av ekvivalent dos till ögats lins. Projektet visar på svårigheterna och de stora osäkerheterna i mätningar av ekvivalent dos till ögats lins. Var och hur dosimetern placeras...

  Innehållstyp: Publikationer