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Din avgränsning ger 22 träffar.

• 2018:09 Recent Research on EMF and Health Risk, Twelfth report from SSM's Scientific Council on Electromagnetic Fields, 2017

  Council on Electromagnetic Fields monitors current research on potential health risks with a correlation to exposure to electromagnetic fields, and provides the Authority with advice on assessing possible ... submit a written report each year on the current research and knowledge situation. Objective The report has the objective of covering the previous year's research in the area of electromagnetic fields (EMF)...

  Innehållstyp: Publikationer

• 2018:15 Review of Geochemical Data Utilisation in SR-Site Safety Assessment

  The Swedish Radiation Safety Authority (SSM) ... reviews and follows associated research related to the Swedish Nuclear Fuel Company’s (SKB) work with establishing a repository for spent nuclear fuel and an encapsulation facility.

  Innehållstyp: Publikationer

• 2018:01 Monte Carlo patient-specific pre-treatment QA system for volumetric modulated arc therapy

  Radiation Safety Authority's Regulations in Radiotherapy (SSMFS 2008:33) are Swedish clinics required to verify the individual dose to patients, prior the first time a new treatment is given. To fulfil this ... current clinics perform in-vivo dosimetry in three dimensional conformal radiation therapy (3DCRT), which means that the entrance of each patient field is measured with a diode in a specific point and compared...

  Innehållstyp: Publikationer

• 2018:18 Procedure for Safety Assessment of Components with Defects

  owners have financed Kiwa Inspecta Technology in Sweden to develop a new version of the handbook for assessment of defects. This represents a major update of the former fracture mechanics handbook that was ... Research 2008:01. The procedure in the handbook is based on the British R6-method where the failure mechanisms fracture and plastic collapse are considered for cracked components of metallic materials by evaluating...

  Innehållstyp: Publikationer

• 2018:08 Calculated radiological consequences of applying European clearance levels to scrap metal from the decommissioning of Swedish nuclear facilities

  generate materials with potential or known radioactive contamination. Clearance of materials means a decision that such materials can be released from regulatory control and used or disposed of without restrictions ... restrictions from a radiation protection point of view. According to regulations issued by the SSM, such decisions must be based on thorough measurements of the activity content and it must be shown that the...

  Innehållstyp: Publikationer

• 2018:23 Evaluation of the Impact of the Model Additional Protocol on Non-Nuclear-Weapon States with Comprehensive Safeguards Agreements

  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 ... approved by the International Atomic Energy Agency's (IAEA) Board of Governors in 1997, has since been implemented by a growing number of states and the IAEA. By December 2017, there were 127 states where...

  Innehållstyp: Publikationer

• 2018:21 Research on Resaturation of Bentonite Buffer

  Background Resaturation processes in the bentonite buffer in a KBS-3 type repository for spent nuclear fuel are complicated and are often illustrated, analysed and modelled multi-disciplinarily as coupled ... processes with multi-phase flow, elastoplastic evolution in a swelling porous medium. Previous THM-modelling showed that the re-saturation time is strongly dependent on the hydraulic conditions in the near-field...

  Innehållstyp: Publikationer

• 2018:17 Assessment of structures subject to concrete pathologies (ASCET), phase 2

  OECD2 / NEA3. WGIAGE4 Concrete subgroup is a working group within the OECD / NEA whose task is to address issues concerning the maintenance of the integrity of concrete structures, proposals for general ... the challenges of integrity, especially with regard to aging of concrete structures. The aim of the ASCET project is to create a basis for general recommendations regarding management of ageing related...

  Innehållstyp: Publikationer

• 2018:25 UO2 fuel oxidation and fission gas release

  aspect that has been the main question of several research projects is the fragmentation of fuel pellets during abnormal heat up. In this project the oxidation of UO2 is scrutinized and its effect on pellet ... pellet fragmentation, fission gas release and damage of fuel rods has been investigated. Many phenomena that affect a fuel rod are described mathematically in analysis tools (computer codes) like FRAPCON and...

  Innehållstyp: Publikationer

• SSMFS 2018:9 Strålsäkerhetsmyndighetens föreskrifter om godkända persondosimetritjänster

  I SSMFS 2018:9 har ändringar förts in genom SSMFS 2021:2.

  Innehållstyp: Publikationer