Ensemble weather forecasts can be very useful in properly predicting the dispersion of radioactive material in an accident, but they are very expensive to use. We present a surrogate model approach that aims at recovering the information from the whole ensemble while trying to still be fast enough to be used in emergency situations.

Richard Brierley's understanding of the intricacies of corrosion has played its part in ensuring safe operation of the UK's nuclear power stations 

New FSS NPP V2 Jaslovské Bohunice is constructed by company VUJE and will be delivered to Slovenské elektrárne in beginning of 2022. After 12 months from beginning of works the new FSS is currently assembled in FSS room. The FAT and SAT tests has to start after finishing of assembly and after a final approval by Slovak regulatory authority ÚJD SR with preliminary date of start of operation in May 2022.  

Analyzing the concentrations of tritium in groundwater it is possible to trace the age of the aquifer and / or define if the aquifer is polluted by anthropogenic activities

Worries about radioactive contamination will soon be a thing of the past for a coastal community where aircraft components containing radium were disposed of after the second world war

Nowadays, there are more than seventy small modular reactors (SMR) designs around the world on different stages of development and implementation. Most of the SMR designs adopt advanced or inherent safety features and are deployable either as a single or multi-module plant.

Fission products from the PSI-SINQ gas-jet facility, as operated by LRC, were used to reveal the separation of relevant radionuclides from radioactively contaminated water.

Bel V is currently actively working on the preparation of the post-operational phase of the life of the Belgian NPPs. This phase directly follows the definitive shutdown and aims in a time period of approximately 5 years at evacuating the spent fuels and the operational waste from the units, and at preparing the dismantling activities.

In recent years, the growth of interest is observed with regard to perspective technologies of thermonuclear fusion, as to alternative energy sources, the operation of which does not cause carbon dioxide emission to the atmosphere.

At PSI, young scientists from experimental and modelling labs are working hand in hand in order to better understand the effect of hydrogen on the mechanical properties of zirconium alloys.

The 27th annual meeting of the Forum of Nuclear Safety Authorities of the Countries Operating VVER Type Reactors (VVER Forum) took place from November 30 to December 2, 2021, via videoconference.

The Department of Radiation Safety and Security at PSI proposes an additional use to the common surgical face.

Rostechnadzor issued operating licenses to FSUE Atomflot for operation of the nuclear-powered icebreaker Siberia that had completed trial trip in the Baltic Sea. The License was issued on the basis of safety analysis review for the icebreaker operation carried out by SEC NRS, the scientific and technical support organization for Rostechnadzor.

The first meeting of the Management Board of the Multinational Design Evaluation Programme (MDEP) was held via videoconference on January 13, 2022.

In accordance with a number of state contracts the Russian Federation constructs several dozens of NPP units abroad and produces nuclear fuel for them. Besides, the Russian Federation implements spent nuclear fuel (SNF) reprocessing services for some of these NPP units.