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2024:01 Stress field modelling of the Forsmark lens – Correlation of stress measurements with stress field simulations
SSM perspective Background and objective Understanding the in-situ stress field in the Forsmark tectonic lens will lay the fundamental basis to characterise the prevailing mechanical and hydraulic behaviour of the rock mass. Only with a good understanding of the geomechanical setting including the stress field an analysis of future rock mass behaviour under the evolution of conditions in a...
Content type: Publications -
2024:05 Recent Research on EMF and Health Risk, Seventeenth report from SSM’s Scientific Council on Electromagnetic Fields, 2022
SSM perspective Background The Swedish Radiation Safety Authority’s (SSM) Scientific Council on Electromagnetic Fields monitors current research on potential health risks in relation to exposure to electromagnetic fields and provides the authority with advice on assessing possible health risks. The Council gives guidance when the authority must give an opinion on policy matters when...
Content type: Publications -
Our work to enhance safety
Each year in Sweden, several thousand packages containing radioactive material are transported. Most of these transports are by road, but some consignments are transported by air or sea. A few consignments are transported by rail.
Content type: Regular Pages -
2024:13 Technical Note, Review of recent research activities conducted by SKB relating to hydro geological aspects of the disposal of radioactive waste
SSM perspective Background The Swedish Radiation Safety Authority (SSM) examines the Swedish Nuclear Fuel Company’s (SKB) applications in a step-wise review and approval process according to the government’s licence conditions under the Act on Nuclear Activities (SFS 1984:3) for the construction and operation of a geological disposal facilities. As part of the review, SSM commissions...
Content type: Publications -
Magnetic fields
Magnetic fields are a part of our everyday lives and constantly surround us. Magnetic fields are generated by electrical devices such as refrigerators, coffee makers, hair driers, television sets and cordless phones. The strength of magnetic fields from household appliances and devices is normally very local and much lower than the Authority’s reference values, so they are not assessed as...
Content type: Regular Pages -
2024:09 2024:09 General data in accordance with the requirements in Article 37 of the Euratom Treaty
Expanded operations within Cyclife Sweden AB...
Content type: Publications -
Wireless technology
Wireless technology is a feature of some devices we use at home and in the community. Radio waves are used to transmit signals from one device to another.
Content type: Regular Pages -
International cooperation
International cooperation is a shared objective of many countries, with a focus on improving the level of safety of nuclear power, improving radiation protection, and strengthening work towards nuclear non-proliferation. In our areas of operation, the Swedish Radiation Safety Authority actively contributes to Sweden ’ s fulfilment of its international commitments.
Content type: Regular Pages -
Environmental surveillance and assessments
The Swedish Radiation Safety Authority has a comprehensive environmental surveillance programme for electromagnetic fields and radioactive materials. This programme consists of a number of sub-programmes, for example covering radiofrequency fields in the surroundings and radionuclides on airborne particles.
Content type: Regular Pages -
Nuclear non-proliferation
Nuclear non-proliferation activities have the purpose of ensuring that nuclear materials, nuclear equipment and technical information are only used for peaceful purposes. ‘Nuclear materials’ refers to uranium, plutonium and thorium. These materials are used by the nuclear power industry, but they could also be used to manufacture nuclear weapons.
Content type: Regular Pages