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Din avgränsning ger 43 träffar.

• 2015:19 Recent Research on EMF and Health Risk - Tenth report from SSM’s Scientific Council on Electromagnetic Fields, 2015

  The objective of the report is to cover the previous year’s research in the area of electromagnetic fields (EMF). The report gives the Authority an overview and provides an important basis for risk assessment ... scientific council monitors the current research situation and provides the Authority with advice on the assessment of risks, authorization and optimization within the area. The council gives guidance when...

  Innehållstyp: Publikationer

• 2015:04 DiD-PSA: Development of a Framework for Evaluation of the Defence-in-Depth with PSA

  interpretation of the definitions of Defence in Depth given by IAEA which outline a framework to meet PSA. For each level of defence and combinations of levels, methods to give estimates from a PSA perspective ... the discussion of the basic definitions and the basis for defence-in-depth, as defined by IAEA, leading to somewhat modified and further developed definitions that support the link to a developed PSA.

  Innehållstyp: Publikationer

• 2015:01 Technical Note, Rock Mechanics - Thermal properties and thermal modelling of the rock in a repository of spent nuclear fuel at Forsmark – Main Review Phase

  In preparation for the review of SKB's license application for a disposal of spent nuclear fuel, SSM has conducted a series of modelling studies related to the design, construction and long-term safety ... safety of a repository at Forsmark. Several of the presented modelling works are related to the thermal evolution of the repository with time. This report extracts the results from independent SSM reports and...

  Innehållstyp: Publikationer

• 2015:20 Guide for thyroid monitoring in the event of release of radioactive iodine in a nuclear emergency

  serve as a guide in the execution of a thyroid monitoring program during the intermediate phase of response to a nuclear emergency. Calibration factors for some instruments verified in the framework of the ... the intake, we present in this guide the measured values in net count rate or dose rate for example instruments at the levels of the committed effective dose corresponding to a “no thyroid exposure” (<...

  Innehållstyp: Publikationer

• 2013:37 Technical Note, Rock Mechanics – Evolution of fracture transmissivity within different scenarios in SR-Site – Main Review Phase

  The current review assignment consists of a literature review and independent modeling for assessing the importance of fracture transmissivity change especially driven by shear loading due to SKB’s thermal ... repository at Forsmark. In the first part of the report, SKB’s laboratory experiments on shear fracture dilation and extensive literature review on shear fracture dilation in-situ and in laboratory under moderate...

  Innehållstyp: Publikationer

• 2015:38 Evaluation of fatigue in austenitic stainless steel pipe components

  Transferability of experimental results obtained for smooth test specimens under constant amplitude loading to realistic components subjected to variable amplitude loading is an important issue in the design ... design against fatigue. There is a lack of experimental fatigue data for austenitic steel components and the present study is an important contribution to fill this gap. Objective The present study is aimed...

  Innehållstyp: Publikationer

• 2015:20 The effects of mild, acute hypoxia on cognitive performance

  Room air with reduced oxygen levels that prevent materials to ignite and combust is a cost-effective and increasingly popular fire prevention method. For system safety reasons, the effects of hypoxia, that ...  that is, the lack of sufficient oxygen (that is, less than 21% oxygen which is the approximate oxygen level of normal air), on cognitive performance of persons working under such conditions are important...

  Innehållstyp: Publikationer

• 2015:16 International conference on UV radiation-induced disease – roles of UVA and UVB

  In 2007, an international conference sponsored by the former Swedish Radiation Protection Authority and the Swedish Cancer Society and held at Karolinska Insti- tutet explored the state of knowledge concerning ... roles of UVA and UVB. The following five years we have seen the classification of the whole solar UV spectrum by IARC as carcinogenic to humans, the introduction of BRAF inhibitors for treatment of melanoma...

  Innehållstyp: Publikationer

• 2015:11 Investigation of the Distribution of Phosphorus in Copper

  different amounts of phosphorus, 6 and 80 wtppm, respectively, have been investigated. The matrix of both alloys was analysed using atom probe tomography (APT). The matrix P concentration in the 80 wtppm P ... the bulk concentration and it was therefore concluded that the majority of the P atoms resides in the matrix. Grain boundaries in the alloy con- taining 80 wtppm P were investigated using transmission electron...

  Innehållstyp: Publikationer

• 2015:09 PROSIR - Probabilistic Structural Integrity of a PWR Reactor Pressure Vessel

  been involved in a round robin study called PROSIR, Probabilistic Structural Integrity of a PWR Reactor Pressure Vessel. The PROSIR project started already in 2003 and a final draft version of the main report ... report of the project was is- sued in 2011. Objectives The primary objective has been to issue recommendations of best prac- tices when performing probabilistic analysis of a reactor pressure vessel containing...

  Innehållstyp: Publikationer