1.Strategic Security Sciences Division, Argonne National Laboratory, 9700 S. Cass Ave, Lemont, IL, 60439, USA ;2.Chemical and Fuel Cycle Technology Division, Argonne National Laboratory, 9700 S. Cass Ave, Lemont, IL, 60439, USA ;
Abstract:
Journal of Radioanalytical and Nuclear Chemistry - Two methods were used to evaluate the age of 75Se sealed source material. Both methods utilized gamma spectroscopy to determine the quantity of...