RADIOISOTOPE PRODUCTION SCHEDULING IN A NUCLEAR REACTOR

A multiperiod mixed integer programming model has been developed for the production scheduling of several grades of a radioisotope in a nuclear reactor. Of special interest is the model's capability to evaluate possible future product “short falls” due to the acceptance of an unforecasted demand sales opportunity. The model is essential to decisions concerning reactor loading after an extended shutdown of several periods for modifications, maintenance, and upgrading.