Sök

Din avgränsning ger 10 träffar.

• 2019:15 3D Thermo-Mechanical Coupled Modelling of Thermo-Seismic Response of a Fractured Rock Mass related to the Final Disposal of Spent Nuclear Fuel and Nuclear Waste in Hard Rock

  SSM perspective Background When assessing the long-term safety of a repository for spent nuclear fuel it is important to consider future earthquakes. Previous studies by Yoon et al. (2014, SSM Report 2014:59) ... deformation zones using a 2D thermo-mechanical coupled model that uses a Particle Flow Code (PFC2D, Itasca). The 2D approach limits the investigation to horizontal and vertical cross sections of the Forsmark site...

  Innehållstyp: Publikationer

• 2019:01 Research within technical safeguard at Uppsala university during 2016-20

  University has since January 2016 undertaken an extensive research programme in technical nuclear safeguards within the framework of contract SSM2016-661, including in total 3 PhD students and 7 senior researchers ... assessment of irradiated nuclear fuel assemblies using the Digital Cherenkov Viewing Device; (2) Multivariate analysis of gamma spectroscopy data from irradiated nuclear fuel; (3) Neutron assessment of irradiated...

  Innehållstyp: Publikationer

• 2019:02 Research within technical safeguard at Chalmers University of Technology during 2016-2017

  The Division of Subatomic and Plasma Physics in Chalmers, formerly the Division of Nuclear Engineering, has performed research in nuclear safeguards and non-proliferation since 2004, with support from ... and personnel changes in Chalmers, this research was pursued with limited resources and personnel during 2016-06-30 – 2017-12-31 with a research grant, Dnr SSM2016-662 from SSM, with undersigned (I.P.) as...

  Innehållstyp: Publikationer

• 2019:03 Evaluation of the hydrodynamic model in PARET/ANL

  de Sûreté Nucléaire) for analysis of reactivity initiated accidents (RIA) in light water reactors. The Swedish Radiation Safety Authority (SSM) has access to SCANAIR in exchange for annual contributions ... its further development. This ensures a possibility for SSM to do own analysis of fuel rods in reactivity initiated accidents. The development and administration of the program is done by Quantum Technologies...

  Innehållstyp: Publikationer

• Godkända persondosimetritjänster

  Personal som arbetar med joniserande strålning och som delas in i kategori A ska bära persondosimeter. Strålsäkerhetsmyndigheten godkänner persondosimetritjänster. På den här sidan listas de av myndigheten...

  Innehållstyp: Artiklar

• 2019:23 Participation in the European Committee for Standardization's workshop regarding civil structures

  2014-2018, a CEN1 workshop (Phase 2 Prospective Group 3 civil works) have been carried out. The aim of the workshop is to provide a base founded on the French standard in order to be able to establish a possible ... possible future European standard for the design of civil structures at nuclear power plants. The workshop has identied which additional investigations, research activities and changes that must be made on...

  Innehållstyp: Publikationer

• 2019:27 Effect of residual stress on ductile fracture at low primary loads – Numerical study

  perspective Background Present report is a continuation of earlier work reported in SSM2009:27 regarding an analysis strategy for fracture assessment of defects in ductile material and SSM2011:19 on the ... Swedish procedure for safety assessment of components with defects is documented in a handbook, SSM2018:18, and the earlier referred work have been incorporated in the handbook, section 7.1.12. The Swedish...

  Innehållstyp: Publikationer

• 2019:20 Assessment of structures subject to concrete pathologies (ASCET), phase 3

  OECD2 / NEA3. WGIAGE Concrete subgroup is a working group within the OECD / NEA whose task is to address issues concerning the maintenance of the integrity of concrete structures, proposals for general ... the challenges of integrity, especially with regard to ageing of concrete structures. The aim of the ASCET project is to create a basis for general recommendations regarding management of ageing related...

  Innehållstyp: Publikationer

• Strålsäkerhetsmyndighetens podd Strålsäkert

  radiovågor Strålsäkerhetsmyndigheten mäter regelbundet hur människor exponeras för radiovågor från mobiltelefonmaster. Strålsäkert följer med på en mätning i Solna och Sundbyberg och tar reda på hur man mäter ... om att bygga nya kärnkraftsreaktorer lämnas in till myndigheten, vilka frågor som återstår att utreda och hur myndigheten förbereder sig. Samtalet spelades in under Nationella strålsäkerhets- och forskningsdagarna...

  Innehållstyp: Artiklar

• 2019:13 Organisatoriska risker avseende strålsäkerhet i ekonomiskt pressade lägen

  SSM perspektiv Bakgrund Kärnkraftsbranschen befinner sig i en ekonomiskt pressad situation. Höjda säkerhetskrav, åldrade anläggningar som kräver mer ... huvudsakligen: Säkerställande av kompetens på kort och lång sikt Arbetsförhållanden och arbetsmiljö Systemförståelse och rutiner för ledning och beslutsfattande Relevans Kärnkraftsindustrin befinner sig i en ekonomiskt...

  Innehållstyp: Publikationer