VIENNA, Nov 12 (AFP) - The UN atomic agency has said “very low levels” of radioactive iodine-131 had been detected in the air in the Czech Republic and in other countries, but presented no risk to ...

A 50% increase in molybdenum-99 and 22% more iodine-131 will be produced by adding an extra shift and increasing the hours of irradiation at the RA-3 reactor, Argentina's National Atomic Energy ...

Radioactive material, including cancer-causing iodine-131, was nevertheless spewed across ... Windscale was the world’s first full-scale atomic power station. Calder Hall, which was not involved ...