Din avgränsning ger 1008 träffar.
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2019:04 Dosimetry in environments surrounding a laser-plasma accelerator
SSM perspective Background Modern laser technology makes it possible to generate ultrashort pulses with a very high peak power. At the Lund Laser Centre, a high-power laser facility in Lund, Sweden, laser ... laser pulse whereas the heavier ions largely remain in place, resulting in a very strong electrical field. The research conducted in the field is spurred by the potential to create applications where charged...
Innehållstyp: Publikationer -
2014:30 Modelling Approaches to C-14 in Soil-Plant Systems and in Aquatic Environments
Substantial expertise on carbon biogeochemistry already exists in the fields of plant physiology and aquatic ecology and therefore is it beneficial to draw on this to identify the important issues. A paper ... programme was published in Radiocarbon Journal. Further studies on C-14 (including modelling, model inter-comparisons, and experimental work) have been on-going by individual BIOPROTA member organisations and continued...
Innehållstyp: Publikationer -
2016:08 SSM’s external experts’ reviews of SKB’s safety assessment SR-PSU – hydrogeological and chemical aspects
Initial review phase SSM English ...
Innehållstyp: Publikationer -
2016:23 Technical Note, Modelling of the thermal evolution of the KBS-3 repository at Forsmark and associated induced seismic activity
Phase Introduction The Swedish Radiation Safety Authority (SSM) reviews the Swedish Nuclear Fuel Company’s (SKB) applications under the Act on Nuclear Activities (SFS 1984:3) for the construction and operation ... encapsulation facility. As part of the review, SSM commissions consultants to carry out work in order to obtain information and provide expert opinions on specific scientific and technical issues. The results from...
Innehållstyp: Publikationer -
2024:01 Stress field modelling of the Forsmark lens – Correlation of stress measurements with stress field simulations
SSM perspektiv Bakgrund och syfte Kunskap om det nuvarande bergspänningsfältet i Forsmark ligger till grund för att karakterisera bergmassans rådande mekaniska och hydrauliska beteende. Endast med en god ... därför kunna förbättra bergspänningsmodellen. Daniel Bücken, Livia Nardini and Tobias Meier SSM English SSM perspektiv Bakgrund och syfte Kunskap om det nuvarande bergspänningsfältet i Forsmark ligger...
Innehållstyp: Publikationer -
2017:22 Effect of weld repairs on residual stresses in nickel base dissimilar metal welds
affect the residual stresses through e.g. increased tensile stresses and increased plastic straining on the surfaces of the piping in contact with the light water reactor environment. This may in turn reduce ... by numerical simulation with two dimensional axi-symmetric assumptions. Conclusions are drawn based on comparison of the weld residual stresses before and after weld repair. The results show that the inside...
Innehållstyp: Publikationer -
2012:25 Workshop on Seismology
of issues that not is fully understood and therefore suggested to be dealt with in more detail later on. However, it is necessary to look at these issues in the context of the overall safety case, in particular ... them in a quantitative fashion. Ove Stephansson, Lena Sonnerfelt, Hilmar Bungum and Conrad Lindholm SSM English This report summarizes the issues discussed at the workshop and extracts the essential viewpoints...
Innehållstyp: Publikationer -
2010:24 On Cost Estimate for Decommissioning of one Isotope Central
sustainable and long term credibility of the Swedish financing system for nuclear waste liabilities. SSM conducts systematic examinations and reviews of the estimates submitted by the Swedish nuclear industry ... study for “bench-marking” purposes, in such cases when there is a need to supplement and correct field data from the industry. In the present study, data has been retrieved and organized such that the...
Innehållstyp: Publikationer -
2014:22 Technical Note, Workshop on seismic hazard at Forsmark
This report describes the outcome of the workshop organized by SSM on seismic hazard at Forsmark that was held in Stockholm on the 4 and 5 of June, 2013. The report summarizes the issues discussed and ... and individual statements made by workshop participants should be regarded as opinions rather than SSM’s point of view. The participants had been asked to provide qualified, independent judgments for each...
Innehållstyp: Publikationer -
2009:16 Influence of Hardening Model on Weld Residual Stress Distribution
Weld residual stresses have a large influence on the behavior of cracks growing under normal operation loads and on the leakage-flow from a through-wall crack. Accurate prediction of these events is important ... present report is the result of an effort to acquire and to develop the latest research results in the field of WRS and especially the influence of hardening model. The choice of hardening model has been the...
Innehållstyp: Publikationer