Visar 3337 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2012:29 Technical Note, Initial review of chemical and erosional processes within the buffer and backfill – Geochemical processes
tillräckligt hög kvalitet för att utgöra underlagsmaterial för vidare granskning i huvudgranskningsfasen av SSM:s GLS- (granskning av långsiktig säkerhet) projekt. Behov av kompletterande information eller förtydliganden ... rekommenderats till fördjupade granskning i huvudgranskningsfasen (Appendix 3). Mick Apted och Randy Arthur SSM English De dokument i SR-Site som är relevanta till detta granskningsområde bedöms vara generellt i...
Innehållstyp: Publikationer -
2007:29 Intercomparison of Cement Solid-Solution Models
solution (SSAS) models are compared with the one that was used in the earlier work, with an emphasis on a direct comparison of the model predictions. The results suggest that the three models are generally ... area Further studies are needed to evaluate which model(s) are applicable to use for modelling the degradation of low pH cements. Effect on SKI supervisory and regulatory task An understanding...
Innehållstyp: Dokument -
02:22 An Analysis of the Authorities' Expected Costs Related to the Decommissioning Programme (pdf 271 kb)
pro-active work by applied studies on some major cost items. One central criterion for these studies is that the studied cost item, or cost items, shall have a significant impact on the funding and/or guarantees ... cost has up to now been based on deterministic data from joint work within SKI and SSI. The deterministic origin has been a major drawback, since SKB calculates costs based on probabilistic figures. A new...
Innehållstyp: Dokument -
00:06 Accident Analysis and Barrier Function (AEB) Method. Manual for Incident Analysis
HPES, but differs from that method in different ways. To exemplify, the AEB method has more emphasis on technical errors than HPES. In contrast to HPES that describes a series of events, the AEB method models ... analyses. However, the AEB method is a generic and stand-alone method that has been applied in other fields than nuclear power, such as, in traffic accident analyses. Sammanfattning [[Summary in Swedish]]...
Innehållstyp: Dokument -
2025:09 Analys av kompetensförsörjning vid ett kärnkraftverk – förutsättningar och potential för accelererat lärande
Sundbyberg Datum: September 2025 Rapportnummer: 2025:09 ISSN: 2000-0456 Tillgänglig på www.ssm.se SSM 2025:09 Författare: Datum: September 2025 Rapportnummer: 2025:09 ISSN: 2000-0456 Available at ... Borgvall & Kenth Standert, GEISTT AB, Sundbyberg 2025:09 SSM 2025:09 Denna rapport har tagits fram på uppdrag av Strålsäkerhetsmyn- digheten (SSM). De slutsatser och synpunkter som presenteras i rapporten...
Innehållstyp: Dokument -
2021:05 Cladding tube rupture under LOCA Data and models for rupture opening size
ISSN: 2000-0456 Available at: www.ssm.se SSM 2021:05 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 were one is the possibility and size of a rupture of the fuel rod cladding tube...
Innehållstyp: Dokument -
2012:50 Fatigue Margins for Austenitic Stainless Steels in ASME Boiler and Pressure Vessel Code – A Literature Study
are scarce in the literature. It is concluded that data for fully reversed constant amplitude load on small smooth specimens are unable to provide reliable information about the fatigue margins in a real ... and displacement control become important even in high cycle fatigue, thus having significant impact on margins. There is a clear need to investigate the transferability of the ASME data to fatigue in real...
Innehållstyp: Publikationer -
2016:04 Uncertainty assessment of the SCANAIR V_7_5 computer program in analyses of BWR reactivity initiated accidents
V_7_5 computer program. The work is intended to supplement a similar uncertainty assessment, focussed on pressurized water reactor accidents, which is currently being organized as an international benchmark ... In case cladding dry-out occurs, the models for clad-to-coolant heat transfer have a large impact on the calculated results, not only for cladding temperature, but also for cladding deformations and fuel...
Innehållstyp: Publikationer -
94:02 Safety Evaluation by Living Probabilistic Safety Assessment
the author(s) and do not necessarily coincide with those of the SKI iSKI TR 94:2 SUMMARY Living Probabilistic Safety Assessment (PSA) is a daily safety management system and it is based on a plant-specific ... used in the safety management of the NPP. Based on the work and the demonstrations carried out it is recommended that a living PSA programme is implemented on a plant specific basis. The implementation can...
Innehållstyp: Dokument -
Design premises KBS-3V repository report.pdf
TR-09-22 ISSN 1404-0344 CM Gruppen AB, Bromma, 2009 Design premises for a KBS-3V repository based on results from the safety assessment SR-Can and some subsequent analyses Svensk Kärnbränslehantering ... November 2009 Tänd ett lager: P, R eller TR. Design premises for a KBS-3V repository based on results from the safety assessment SR-Can and some subsequent analyses Svensk Kärnbränslehantering...
Innehållstyp: Dokument