Mandatory annual training for personnel who access radiation posted areas (non-radiation workers). Radioactive material and x-ray machines are safely used in a wide variety of research programs at the ...

Routine laboratory surveys are an important part of the UMass Lowell radiation safety program and are required to be performed by radiation laboratory personnel following the use or transfer of ...

Prachin Buri province raised its dangerous situation alert to Level 2 on Wednesday as the search continued into its second day for a missing bulky tube containing radioactive caesium-137, a highly ...

Millicurie quantities of 14 C do not present a significant external exposure hazard because the low-energy betas emitted barely penetrate the outer skin layer. The critical organ for uptake of many 14 ...