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  • 2004:07 The Stability of Magnetite and its Significance as a Passivating Film in the Repository Environment (pdf, 915 kB)

    to corrode. Earlier studies have indicated that a passivating film of magnetite (Fe3O4) is formed on the iron. If this is valid also in high chloride and sulphide concentrations is though not shown. ... project was to investigate, by a literature study, if magnetite could be formed as a passivating film on iron in the expected repository conditions. The possibility to form other types of passivating films...

    Innehållstyp: Dokument
  • 2010:16 Guidance to Risk-Informed Evaluation of Technical Specifications using PSA

    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. SSM Perspective Background ... operational modes and are part of the licensing basis for the plant. The original TS were ba- sed on deterministic analyses and engineering judgments (and to some extent risk evaluations). Existing PSA...

    Innehållstyp: Dokument
  • 2007:06 Personalstråldoser inom vård, forskning och icke kärnteknisk industri i Sverige under 1999-2005

    industri i Sverige under 1999-2005/ Occupational radiation doses in the non nuclear tech- nology field in Sweden from 1999 to 2005. SammanfattnIng: Denna rapport presenterar en sammanställning av stråldoser ... technology fields in Sweden from 1999 to 2005. Dur- ing this time of period the collective dose has varied from 1.2 to 1.6 manSv, where the largest contribution comes from employees in the medical field. he...

    Innehållstyp: Dokument
  • 2016:31 Measures and method characteristics for early evaluation of safe operation in nuclear power plant control room systems

    power plant control room systems 2016:31 Author: Eva Simonsen SSM 2016:31 SSM 2016:31 SSM perspective Background SSM’s experience is that there is a need to develop evaluation methods in ... aspect is that con- ventional methods of evaluating control rooms and issues need to be reexamined. SSM has previously provided funding for several individual research projects regarding evaluation of control...

    Innehållstyp: Dokument
  • 2008:57 Discrete Feature Model (DFM) User Documentation

    SKI Perspective Background SKI engages consultants to perform scientific and technical assessments in order to obtain a good scientific and technical basis for monitoring the Swedish nuclear fuel and ...  or piecewise­planar  surface, described at each point   on its surface by effective 2­D parameters of transmissivityξ   T( ), storativity ξ S( ), and transport aperture ξ b( ). Typically these parame...

    Innehållstyp: Dokument
  • 1996:70 Risks from Nuclear Waste

    4739 kB ... S K I R e p o r t 9 6 : 7 0 R i s k s f r o m N u c l e a r W a s t e J a n - O l o v L i j e n z i n J a n R y d b e r g N o v e m b e r 1 9 9 6 I S S N 1 1 0 4 - 1 3 7 4 I S R N S K ... K I - R - - 9 6 / 7 0 - - S E R e v i s e d e d i t i o n SKI Report 96:70 Revised edition Risks from Nuclear Waste Jan-Olov Liljenzin Jan Rydberg Radiochemistry Consultant Group AB, Tigerstigen...

    Innehållstyp: Dokument
  • 2005:21 DECOVALEX III PROJECT Thermal-Hydrological Modeling of the Yucca Mountain Project Drift Scale Test

    laboratory experiments. DECOVALEX II, started in 1996, built on the experience gained in DECOVALEX I by modeling larger tests conducted in the field. DECOVALEX III, started in 1999 following the completion ... coupling on the performance of the near-field of a nuclear waste repository; b) the effect of upscaling THM processes on the results of performance assessment; and c) the effect of glaciation on rock mass...

    Innehållstyp: Dokument
  • Appendix 4 The fuel fabrication plant in Västerås

    2940 kB ... Karlsson Patrick Isaksson Jonas Lindgren Elisabeth Tengborn Anna Maria Blixt Buhr Ulf Bäverstam SSM 2017:27e 2017:27e Authors: Date: May 2019 Report number: 2017:27e ISSN: 2000-0456 Available at ... Karlsson Patrick Isaksson Jonas Lindgren Elisabeth Tengborn Anna Maria Blixt Buhr Ulf Bäverstam SSM 2017:27e 3 Contents 1. Summary .........................................................

    Innehållstyp: Dokument
  • 2003:20 Med fokus på SSI:s risk- och strålskyddskriterier. En rapport baserad på diskussioner i fokusgrupper i Östhammars och Oskarshamns kommuner

    diskussioner i fokusgrupper i Östhammars och Oskarshamns kommuner./ Focu- sing on SSI’s risk and radiation protection criteria. A report based on discussions in focus groups in Östhammar and Oskarshamn municipalities ... associated with the regulations (SSI FS 1998:1). An expert group at the autho- rity will answer or comment on the issues raised. Innehållsförteckning 1 SAMMANFATTNING...................................

    Innehållstyp: Dokument
  • 02:52 Radiation Shielding Assessment Using the SCALE Computer Code System A demonstration based on an independent review of a real application

    Research Radiation Shielding Assessment Using the SCALE Computer Code System A demonstration based on an independent review of a real application Dennis Mennerdahl June 1998 ISSN 1104–1374 ISRN SKI-R-02/52-SE ... Research Radiation Shielding Assessment Using the SCALE Computer Code System A demonstration based on an independent review of a real application Dennis Mennerdahl E Mennerdahl Systems Starvägen 12 SE-183...

    Innehållstyp: Dokument