Visar 3351 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2005:20 DECOVALEX III PROJECT Modelling of FEBEX In-Situ Test
case definitions for Parts A and B (cf. Chapters 3 and 5) and will not be repeated here. Some details on the installation of rock sensors around the FEBEX drift will be given in section 7.2 and section ... definition for Part B. The general coding of boreholes agrees with the following convention: S An m, where S stands for Section, An refers to the particular cross section (E1, E2, D1, D2, etc., with some...
Innehållstyp: Dokument -
02:28 Evaluation of the SCANAIR Computer Code
have found the results on fission gas release and clad plastic strain in fair agreement with measured data. Finally, we have performed computations on an existent RIA test made on a pre-irradiated rod ... MW/m. Also for this test case, SCANAIR exhibited good performance with reasonable execution times on personal computers with the Linux operating system. We have not subjected SCANAIR to extensive testing...
Innehållstyp: Dokument -
2014:14 Multivariatanalys av radioaktivitetsdata från utsläpp till luft och vatten från Forsmarks Kraftgrupp AB och i omgivningen av Forsmark
Forsmarks Kraftgrupp AB och i omgivningen av Forsmark 2014:14 Författare: Rolf Bergman Forskning SSM perspektiv Bakgrund De svenska kärntekniska anläggningarna genomför regelbundet mät- ningar av utsläppt ... Statens strålskydds- institut, nuvarande Strålsäkerhetsmyndigheten (SSM). Det nuvarande omgivningskontrollprogrammet ska revideras av SSM. Syfte Syftet med denna studie var att undersöka korrelationer mellan...
Innehållstyp: Dokument -
2015:46 Assessment of data and criteria for cladding burst in loss-of-coolant accidents
in loss-of-coolant accidents 2015:46 Author: Ali R. Massih Lars Olof Jernkvist SSM 2015:46 SSM 2015:46 SSM perspective Background In accident conditions in nuclear power plants it is plausible ... ing when the fuel rods get so weakened that they would burst. Burst characteristics are dependent on several physical phenomena and the most crucial of these are implemented as models in computational...
Innehållstyp: Dokument -
2011:34 Evolution of hydrogen by copper in ultrapure water without dissolved oxygen
Becker Hans-Peter Hermansson Research SSM perspective Background The KBS-3 repository concept developed by SKB for disposal of spent nuclear fuel is based on a multi barrier principle for isolation ... isolation of the fuel and to delay any escaping radionuclides. The concept is based on three barriers; copper canister, bentonite buer and granitic bedrock. The copper canister will in this respect work as...
Innehållstyp: Dokument -
Modelling of the state of stress.pdf
viewpoints presented in the report are those of the authors. SKB may draw modified conclusions, based on additional literature sources and/or expert opinions. A pdf version of this document can be downloaded ... different cases. The lower strength properties in the deformation zones cause some slip on the zones, depending on stress levels and orientation. Stress values at corresponding points in the model are...
Innehållstyp: Dokument -
2014:09 Further Development of the Core Simulator CORE SIM: Extension to coupled capabilities for BWRs
to coupled capabilities for BWRs 2014:09 Authors: V. Dykin A. Hernández-Solis C. Demazière SSM perspective Background Noise analysis and diagnostics is of prime importance for an early detec- ... fluctuations in neutron flux in PWRs/BWRs. This first model was based on solving two-group diffusion equations in 2 dimen- sions. Later on, in 2011, CORE SIM was modified in order to be able to handle three...
Innehållstyp: Dokument -
10_Individual radiosensitivity and possibilities of prediction_Simon Bouffler.pdf
sensitive paediatric sub populations • Retinoblastoma (Rb) - soft tissue sarcomas in radiation fields • Neurofibromatosis type 1 (NF1) - second cancers associated with R/T of gliomas • Li Fraumeni ... R/T • Nevoid basal cell carcinoma syndrome (NBCCS) - multiple basal cell skin cancers in radiation fields See Kleinerman RA (2009) Paediatr. Radiol. 39 Suppl 1: S27-S31 9 ICRP-ICRU 90th Anniversary Colloquium...
Innehållstyp: Dokument -
2012:49 Hydrogeological characteristics of sites for low- and intermediate-level waste disposal
intermediate-level waste disposal 2012:49 Author: Joel Geier SSM perspective Background The Swedish Radiation Safety Authority (SSM) is responsible for the review of license applications for nal ... be able to dispose of decommissioning LILW. As a prepara- tion for this license application review SSM has commissioned a project to study the hydrogeological characteristics of some alternative sites...
Innehållstyp: Dokument -
2017:25 Evaluation of weld fatigue reduction in austenitic stainless steel pipe components
Anderson SSM 2017:25 SSM 2017:25 SSM perspective Background The performed investigation is a continuation of the work performed in SSM 2015:38 where fatigue tests were performed on pressurized ... with mainly reversed bend- ing deformation and particular focus on high cycle fatigue. The previous fatigue results were quite dependent on the estimation of the stress con- centration factor of the weld...
Innehållstyp: Dokument