Visar 3270 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2010:12 An Evaluation of Models of Bentonite Pore Water Evolution
implication of such bentonite chemical reaction is that radionuclide solubility and sorption depend on the buffer chemical conditions. Moreover, pore-fluid composition at the interface between the buffer ... bentonite buffer. In the more traditional buffer geochemical modelling approach, the focus has been on more reactive trace constituents such as calcite, gypsum and pyrite, but the potential bulk-transformation...
Innehållstyp: Publikationer -
2010:09 Copper Thermodynamics in the Repository Environment up to 130˚C
Radiation Safety Authority, SSM. The conclusions and viewpoints presented in the report are those of the author/authors and do not necessarily coin- cide with those of the SSM. Background The mechanisms ... temperature influence on equilibrium conditions is rather modest, but increased temperature will nonetheless reduce the immunity area of copper under relevant groundwater conditions. SSM 2010:09 Future...
Innehållstyp: Dokument -
98:30 Failure Rates in Barsebäck-1 Reactor, Reactor Coolant Pressure Boundary Piping, An Application of a Piping Failure Database
statistics, and 2) fitting of statistical distribution to failure data. A large, validated database on piping failures (like the ‘SKI-PIPE’ database) supports both approaches. In addition to documenting ... ........................................................................................4 2. Data on Piping Failures...................................................................................
Innehållstyp: Dokument -
2009:13e 2009 assessment of radiation safety in the Swedish nuclear power plants
1285 ... “Governmental directive for the financial year 2009 regarding the Swedish Radiation Safety Authority”. SSM 2009:13e 1 Contents Summary 3 1. Premises and evaluation criteria 6 Basic principles ... preparedness 33 Nuclear safeguards 33 Emergency preparedness 33 8. Radiation protection 35 SSM 2009:13e 2 SSM 2009:13e 3 Summary The Swedish Radiation Safety Authority has through its supervision...
Innehållstyp: Dokument -
2019:02 Research within technical safeguard at Chalmers University of Technology during 2016-2017
has performed research in nuclear safeguards and non-proliferation since 2004, with support from SSM and its predecessor, SKI. Due to various organizational and personnel changes in Chalmers, this research ... 2016-06-30 – 2017-12-31 with a research grant, Dnr SSM2016-662 from SSM, with undersigned (I.P.) as the project leader. The research was concentrated on two main subjects: Developing a method for multiplicity counting...
Innehållstyp: Publikationer -
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 -
2015:43 Robust structural verification of pressurized nuclear components subjected to ratcheting
structural verification of pressurized nuclear components. Objective The project aims to develop guidelines on how to evaluate pressurized nuclear components subjected to ratcheting in a rational and conservative ... conservative way that are code compliant with ASME III. Mikael Möller, Andreas Gustafsson, Peter Segle SSM English Background Pressurized components in nuclear applications that are subjected to cyclic loading...
Innehållstyp: Publikationer -
2014:20 An evaluation of high-temperature creep of zirconium alloys: data versus models
experimental data and model computation has been reached, based on a better understanding of the physical phenomena acting in the materials. Ali R. Massih SSM English In this report Dr Massih presents correlations ... successful since a good agreement between experimental data and model computation has been reached, based on a better understanding of the physical phenomena acting in the materials.
Innehållstyp: Publikationer -
2014:26 Improved reference and relative dosimetry of small radiation therapy photon beams
Data tables on detector corrections for beam output measurements are provided for a large number of detectors (small air and liquid ionization chambers, silicon diodes, TLD and alanine) manufactured by ... uncertainty in the data available for clinical dosimetry. Pedro Andreo and Hamza Benmakhlouf SSM English Data tables on detector corrections for beam output measurements are provided for a large number of detectors...
Innehållstyp: Publikationer -
04_1577134_Organic_complexation.pdf
function (CCR-B2) case, however, represents a worst-case scenario for impact of organic complexation on radionuclide migration as it assumes zero sorption in the geosphere for all safety assessment relevant ... (TR-14-09) indicate that the total loss of sorptive retardation in the geosphere has very little effect on the peak dose. This is because the main dose contributors in both the main calculation cases and...
Innehållstyp: Dokument