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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.
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2024:17 Atomistic studies on the adsorption and desorption of radionuclides on fuel crud and system surfaces in Light Water Reactors
SSM perspective Background Radiation safety is of particular concern during power plant maintenance. Radionuclides produced by the neutron bombardment in the core during operation may accumulate on system surfaces such as the filter system or piping and contribute to the radiation field. Some ions that are prone to neutron capture often become trapped in the deposits on the fuel cladding...
Content type: Publications -
2023:14 Effect of gamma-irradiation on the redox states of the structural iron in bentonite clay
SSM perspective Background Bentonite clay is used as buffer and backfill material which form engineered barrier in the spent fuel repository. The buffer material surrounding the copper canister will be exposed to gamma and neutron radiations, especially during the first few hundred years after closure of the repository. The redox states of the structural iron in montmorillonite, the dominant...
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 -
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...
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2022:11 Kingdom of Sweden IRRS ARM Summary Report 2022
The IAEA Integrated Regulatory Review Service Mission to Sweden in November 2022...
Content type: Publications -
Fitness for work certificate – Work involving ionising radiation
You need Adobe Acrobat Reader in order to read and fill out PDF forms. SSM Svenska You need Adobe Acrobat Reader in order to read and fill out PDF forms.
Content type: Publications -
03:2023 Regulatory control of naturally occurring radioactive material (NORM) in the Nordic countries
Report from working group Nordic NAT...
Content type: Publications -
Civil preparedness and response
The Swedish Radiation Safety Authority is a civil emergency authority. This means that the Government has assigned us responsibilities that are of particular importance to Sweden’s emergency preparedness and total defence. ...
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Medical exposures
Radiation is used in connection with several kinds of examinations, therapies and treatments in the care sector. Those who perform medical or dental care are responsible for ensuring that their practices are safe for patients, staff and the general public.
Content type: Regular Pages