Visar 3234 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2016:03 Laseranrikning av uran ur ett icke-spridningsperspektiv
2016:03 Författare: Per Andersson Fredrik Nielsen Daniel Sunhede Forskning SSM 2016:03 SSM 2016:03 SSM perspektiv Bakgrund Sverige har en exportlagstiftning för kontroll av utförsel av speciellt ... skaper som även gör den användbar för kärnvapenframställning. Det är Strålsä- kerhetsmyndigheten, SSM, som beslutar om tillstånd för utförsel av kärnämne och kärnteknisk utrustning samt teknik. Det är...
Innehållstyp: Dokument -
SKI Report 2008:01 Reliability Data for piping Components in Nordic Nuclear Poer Plants "R-Book" Project Phase 1
in 2002, OPDE is an international database on the service experience with piping in commercial nuclear power plants. The OPDE database captures information on damage and degradation mechanisms that result ... SKI funded a 5-year R&D project to explore the viability of establishing an international database on the service experience with piping system components in commercial nuclear power plants. An underlying...
Innehållstyp: Dokument -
01:03 SKIs and SSIs Joint Review of SKBs Safety Assessment Report, SR 97
specifying the factors that are important for site selection and to derive preliminary require- ments on the function of the engineered barri- ers. The authorities have reached the following conclusions: ... process that should be conduc- ted throughout all of the stages of the final disposal process. On the basis of the review of SR 97 and pre- vious reviews of SKB’s RD&D programmes (Research, Development...
Innehållstyp: Dokument -
2012:21 Technical Note, Initial Review Phase for SKBs Safety Assessment SR-Site: Corrosion of Copper
models for spontaneous uniform corrosion rates are non-conservative as currently composed and rely on key tenets that create low rates. Either evidence supporting these key tenets and assumptions should ... HS- consumption (perhaps catalyzed by S-2 regeneration and re-adsorption). This assumption of HS- sequestering could be strengthened. J.R. Scully and T.W. Hicks SSM English The uniform and localized corrosion...
Innehållstyp: Publikationer -
02:03 Natural Elemental Concentrations and Fluxes: Their Use as Indicators of Repository Safety (pdf 1,30 MB)
mainly due to the unavoidable uncertainties in predicting human behaviour and biosphere evolution. On the other hand, the confidence in calculated values of radionuclide flux from a repository and the ... concentrations or fluxes could be based on model calculations for a suitable set of standard biospheres. The most obvious choice of target values, however, would be based on natural concentrations and fluxes...
Innehållstyp: Dokument -
Appendix 1 – Radiation Protection
947 ... Simon Karlsson Date: November 2023 Report number: 2023:05e ISSN: 2000-0456 Available at www.ssm.se SSM 2023:05e Date: November 2023 Report number: 2023:05e ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten ... 4 5 1. Introduction In this appendix, the Swedish Radiation Safety Authority (SSM) presents the assumptions and approaches used in the report regarding radiation protection.
Innehållstyp: Dokument -
2015:25 Design Guide for Nuclear Civil Structures (DNB)
Jovall, Johan Kölfors, Patrick Andersson, Jan-Anders Larsson Sven Thelandersson SSM 2015:25 SSM 2015:25 SSM perspective Background Until 2010, the National Swedish Building Code (BKR, BBK) has ... Authority (SSM) and the Swedish licen- sees have previously in a jointly funded research project developed a design guide for civil structures at Swedish nuclear facilities to be based on Eurocodes,...
Innehållstyp: Dokument -
2016:27 Validation of fatigue fracture mechanics approaches
Background In a previous study (SSM research report 2015:38) fatigue experiments were performed on welded austenitic stainless steel piping components. The fatigue experiments offer an opportunity to evaluate ... evaluate fatigue flaw tolerance assessments used in industry, which are based on the fracture mechanical approach implemented in ProSACC. Objective The present study aims to validate the used fatigue flaw...
Innehållstyp: Publikationer -
2005:04 (SKI 2005:10) Concentrations of Uranium,Thorium and Potassium in Sweden
IAEA co-ordinated research programme (CRP) on the use of selected safety indicators in the assessment of radioactive waste disposal. The CRP was focusing on the assessment of the longterm safety of radioactive ... indicators based on data from natural systems with emphasis on description of existing data on radioactive elements and radionuclides. A major part of the work was focused on collecting data on geophysics as...
Innehållstyp: Publikationer -
2005:61 Review and Assessment of SCC Experiments with RPV Steels in Oskarshamn 2 and 3 (ABB Report SBR 99-020)
these results in perspective. Hans-Peter Seifert and Stefan Ritter, PSI, are leading experts in this field and were therefore engaged for this additional work. Purpose of the project In an attempt to ... in one of the specimens clad with Inconel 182, PSI was asked to prepare a state-of-the-art report on environmentally- assisted cracking of low-alloy reactor pressure vessel steels (see SKI 2005:60), and...
Innehållstyp: Dokument