Visar 3337 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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1995:19 Non-destructive Assay of SpentBWR Fuel with High-resolutionGamma-ray Spectroscopy
Spectroscopy Ane Hakansson Anders Backlin Department of Radiation Sciences, Uppsala University, Box 535, S-751 21 UPPSALA May 1995 This report concerns a study which has been conducted for the Swedish Nuclear ... and Anders Backlin Department of Radiation Sciences, Uppsala University Abstract A method, based on high-resolution gamma-ray spectroscopy, has been developed for verification of burnup, cooling time...
Innehållstyp: Dokument -
02:21 (SSI 2002:12) Formulation and Presentation of Risk Assessments to Address Risk Targets for Radioactive Waste Disposal (pdf 554 kB)
issued corresponding regulations on long-term safety of geological disposal, including aspects and guidance on safety assessment methodology (such as time frames). Based on these regulations, SSI and SKI ... of the SKI and the SSI. i Executive Summary The Swedish regulators have been active in the field of performance assessment of radioactive waste disposal facilities for many years and have developed...
Innehållstyp: Dokument -
2007:02 Strålmiljön i Sverige
public are also reported. Environmental monitoring concerning radiation has to a great extent focused on deposition and occurrence of radioactive elements originating from the atmospheric nuclear weapon ... however more dependent on behaviour, and approxi- mately 25 percent of the total exposure takes place abroad. Presently there are no time series concerning electromagnetic fields in the outdoor environment...
Innehållstyp: Dokument -
98:09 Identification of Common Cause Initiators in IRS Database
electrical systems, etc. Dependent events are usually ranked the highest on the safety significance scale, due to their potential impact on the risk. Risk contribution from independent (random) events is typically ... actual occurrences of CCIs on the basis of international operational experience collected in the IRS data base. In particular, the aim of the project is to give a guidance on where more investigations may...
Innehållstyp: Dokument -
Internationellt miljö- och strålsäkerhetsarbete i Ryssland och Östeuropa.pdf
synvinkel är det viktigt att denna rapportering är utgångspunkt för en fördjupad diskussion mellan SSM, MED och UD om hur och i vilken omfattning regeringen vill gå vidare med SSM:s förslag till de framtida ... strålskydd i Moldavien och Vitryssland”. I denna redovisning tar SSM utgångspunkt i den aktuella inriktningen och här beaktar SSM särskilt att ”samarbetet ska syfta till att bidra till att stärka Sveriges...
Innehållstyp: Dokument -
2005:23 DECOVALEX III PROJECT Thermal-Chemical Modeling of the Yucca Mountain Project Drift Scale Test
Measurements Report (BSC 2002a) and in Drift Scale Test As-Built Report (CRWMS M&O 1998). Information on these aspects of the DST is not repeated in this report unless directly related to the geochemical ... heaters were activated on December 3, 1997, with a planned period of 4 years of heating, followed by 4 years of cooling. After just over 4 years, the heaters were switched off on January 14, 2002, and...
Innehållstyp: Dokument -
2014:44 Technical Note, Independent evaluation of the number of critical canister positions in the KBS-3 repository at Forsmark – Main Review Phase
KBS-3 repository at Forsmark Main Review Phase Author: Joel Geier SSM perspektiv Bakgrund Strålsäkerhetsmyndigheten (SSM) granskar Svensk Kärnbränslehantering AB:s (SKB) ansökningar enligt lagen ... slutförvar för använt kärnbränsle och av en inkapslingsanläggning. Som en del i granskningen ger SSM kon- sulter uppdrag för att inhämta information och göra expertbedömningar i avgränsade frågor. I...
Innehållstyp: Dokument -
2024:16 Initiering av spänningskorrosion i Alloy 600
ICG-EAC Round Robin SSM perspektiv Bakgrund ICG-EAC (International Cooperative Group on Environmentally Assisted Cracking) är en internationell grupp bestående av organisationer som bedriver forskning ... forskning SSM ser inget behov av ytterligare forskning förutom att följa resultaten av framtida provningar. Martin Bjurman SSM Svenska SSM perspektiv Bakgrund ICG-EAC (International Cooperative Group on Environmentally...
Innehållstyp: Publikationer -
2024:10 Computational analysis of high-burnup fuel rod behaviour in PWR large-break LOCA
Uppsala 2024:10 SSM 2024:10 This report was commissioned by the Swedish Radiation Safety Authority (SSM). The conclusions and viewpoints presented in the report are those of the author(s) and do not necessarily ... necessarily coincide with those of SSM. SSM perspective Background Quantum Technologies AB (QT) has for many years developed computational models for the thermomechanical behaviour of nuclear fuel...
Innehållstyp: Dokument -
2021:04 Calibration of models for cladding tube high-temperature creep and rupture in the FRAPTRAN-QT-1.5 program
2000-0456 Available at: www.ssm.se SSM 2021:04 SSM perspective Background The Swedish Radiation Safety Authority (SSM) follows the research on fuel performance closely. One aspect that ... risk of release of fragmented fuel into the primary coolant in case of an accident. This risk depends on complex conditions where one is the possibility and size of a rupture of the fuel rod cladding tube...
Innehållstyp: Dokument