That’s a sealed source of cobalt 60 which radiates a ton of gamma rays and is extremely dangerous if not handled by specially trained radiation workers with the source aleays being at the end of a pigtail, dosimeters, workers in pairs, and minimum time out of special storage and machines
That’s a sealed source of cobalt 60 which radiates a ton of gamma rays and is extremely dangerous if not handled by specially trained radiation workers with the source aleays being at the end of a pigtail, dosimeters, workers in pairs, and minimum time out of special storage and machines