Visar 3308 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
-
2017:13 Monte Carlo patient-specific pre-treatment QA system for volumetric modulated arc therapy
modulated arc therapy 2017:13 Authors R. Chakarova R. Cronholm P. Andersson M. Krantz SSM 2017:13 SSM 2017:13 SSM perspective Background The clinical use of volumetric modulated arc therapy (VMAT) ... increased. Current practices in Sweden normally compare the delivered dose with the planned dose based on measurements with different methods, for instance: portal dosimetry, point dose verification and/or...
Innehållstyp: Dokument -
2010:05 Discrete-Feature Model Implementation of SDM-Site Forsmark
Safety Authority, SSM. The conclusions and viewpoints pre- sented in the report are those of the author/authors and do not neces- sarily coincide with those of the SSM. SSM Perspective SSM has been following ... models can capture the stochastic nature and complexity of the hydrolo- geologic situation at a site. SSM has funded Clearwater Hardrock Consult- ing to investigate flow around the planned repository in Forsmark...
Innehållstyp: Dokument -
2007:06 Probabilistic Safety Goals - Phase 1 -Status and Experiences in Sweden and Finland
decision criteria. The aim of SKI and of the report In this first phase of the project, the aim has been on providing a clear description of the issue of probabilistic safety goals for nuclear power plants ... and to describe experiences in Finland and Sweden. Results Based on a series of interviews and on literature reviews as well as on a limited interna- tional over-view, the project has described the history...
Innehållstyp: Dokument -
2014:33 Technical Note, Reproduction of SKB’s Canister Failure Calculations - What-If and ‘Residual’ Scenario to Illustrate Barrier Functions
this Technical Note is to evaluate SKB’s what‑if analysis for reproducibility of results and identify any shortcomings by probing SKB’s modelling approach, based on what can be inferred from SKB reports ... system’s behaviour, so that we will be able to find any potential shortcomings in the SKB model and identify aspects that may have not been considered by SKB. Sitakanta Mohant and Osvaldo Pensado SSM English...
Innehållstyp: Publikationer -
Questions posed to Sweden – 7th CNS Review Meeting.pdf
807 ... Convention on Nuclear Safety Questions Posted To Sweden in 2017 No. Country Article Ref. in National Report Question 1 Hungary General p.135 "Efforts to reduce releases of radioactive ... aerosols. The survey resulted in a more extensive use of mobile filters in connection to works done on the facility, a more extensive redirection of filtered ventilation during leakage from primary systems...
Innehållstyp: Dokument -
2014:59 Technical Note, Relation between earthquake magnitude, fracture length and fracture shear displacement in the KBS-3 repository at Forsmark – Main Review Phase
spent nuclear fuel at the Forsmark site. Two sources of threat are: i) events due to thermal loading on the rock mass by the heat from canisters with spent nuclear fuel, and ii) seismic events, i.e. earthquakes ... the shear displacement on rock fractures induced either by the eff ect of thermal loading, or by an earthquake at a nearby deformation zone, or by the combination of the two. In SKB’s safety assessment SR-Site...
Innehållstyp: Publikationer -
2008:07 Modelling of long term geochemical evolution and study of mechanical perturbation of bentonite buffer of a KBS-3 repository
generalpublic, employees and the environment. SSI also checks compliance with these requirements on a continuous basis. Waste SSI works to ensure that all radioactive waste is managed in a manner that ... standpoint of radiation protection. Mobile telephony Mobile telephones and base stations emit electromagnetic fields. SSI is monitoring developments and research in mobile telephony and associated health risks...
Innehållstyp: Dokument -
99:08 Human Factors Aspects of Non-Destructive Testing in the Nuclear Power Context
Factors Aspects of Non-Destructive Testing in the Nuclear Power Context A review of Research in the Field ISSN 1104-1374 ISRN SKI-R--99/8--SE Johan Enkvist Anne Edland Ola Svenson February 1999 SKI ... Factors Aspects of Non-Destructive Testing in the Nuclear Power Context A review of Research in the Field Johan Enkvist1 Anne Edland1, 2 Ola Svenson1, 3 1 Stockholm University, Department of Psychology...
Innehållstyp: Dokument -
2003:29 Long-term Integrity of the KBS-3 Engineered Barrier System (pdf 5,1 MB)
review of future license applications, the Swedish Nuclear Power Inspectorate (SKI) organised a workshop on engineered barrier integrity of the KBS-3 concept, held 6-8 November 2002. The main topic of the workshop ... to engineered barrier integrity by external experts, and working group sessions. The latter focussed on three time scales; the fabrication and pre-closure period, the initial thermal period and the long-term...
Innehållstyp: Dokument -
2009:27 Analysis Strategy for Fracture Assessment of Defects in Ductile Materials
Safety Authority, SSM. The conclusions and viewpoints pre- sented in the report are those of the author/authors and do not neces- sarily coincide with those of the SSM. Background SSM has supported research ... how the weld residual stresses behave when cracks are introduced. Based on the results, an analysis strategy has been proposed on how the safety factor against these kinds of secondary stresses can be...
Innehållstyp: Dokument