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Din avgränsning ger 40 träffar.

• 2019:04 Dosimetry in environments surrounding a laser-plasma accelerator

  SSM perspective Background Modern laser technology makes it possible to generate ultrashort pulses with a very high peak power. At the Lund Laser Centre, a high-power laser facility in Lund, Sweden, laser pulses having a duration of approximately 30 femtoseconds are generated with a maximum peak power of up to 40 terawatts. When these pulses are focused, extreme light intensity is achieved.

  Innehållstyp: Publikationer

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

  SSM perspective Background During the period 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 future European standard for the design of civil structures at nuclear power plants. The workshop has identied which additional...

  Innehållstyp: Publikationer

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

  SSM perspective Background ASCET is an international research project initiated by WGIAGE1 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 principles to optimally handle the challenges of integrity, especially with regard to ageing of...

  Innehållstyp: Publikationer

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

  Summary 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 SSM and its predecessor, SKI. Due to various organizational and personnel changes in Chalmers, this research was pursued with limited resources and personnel during 2016-06-30 –...

  Innehållstyp: Publikationer

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

  Background The fuel rod analysis program SCANAIR has been developed by IRSN (Institut de Radioprotection et 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 for its further development. This ensures a possibility for SSM to do...

  Innehållstyp: Publikationer

• 2019:17 ENSREG 1st Topical Peer Review – Ageing Management, Swedish National Action Plan

  SSM perspective Background The European Union’s Nuclear Safety Directive 2014/87/EURATOM (NSD) requires the member states to undertake topical peer reviews (TPR) every 6 years with the first starting in 2017. The member states, acting through the European Nuclear Safety Regulators Group (ENSREG), have decided that the topic for the first topical peer review is ageing management. This report...

  Innehållstyp: Publikationer

• 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) and (2016, SSM Report 2016:23) investigated the fracture responses due to heat and earthquakes at major deformation zones using a 2D thermo-mechanical coupled model that uses a Particle...

  Innehållstyp: Publikationer

• 2019:12 Radiological risk assessment for the “Radon” type surface disposal facility in Chisinau, Moldova

  Abstract The long-term conditions and potential radiological consequences of the legacy radioactive waste stored in the RADON-type disposal facility outside Chisinau is of concern for the central government authorities of the Republic of Moldova. A radiological risk assessment of “zero alternative scenario” for the RADON-type of near-surface disposal facility has been conducted. The objective...

  Innehållstyp: Publikationer

• 2019:28 Avståndsberäkningar kring svenska kärnkraftverk

  Underlag till hälso- och sjukvården vid planering av beredskapen för kärnkraftsolyckor i Sverige...

  Innehållstyp: Publikationer

• 2019:14 IAEA Safeguards: Staying Ahead of the Game

  SSM perspective Background The Swedish Radiation Safety Authority (SSM) called for research proposals relating to non-proliferation. This call resulted in SSM accepting a proposal from the Vienna Center for Disarmament and Non-Proliferation (VCDNP) on “Improving IAEA Safeguards for Non-Proliferation and Disarmament: Assessing the Options for, and Feasibility of, Further Strengthening...

  Innehållstyp: Publikationer