"All I need is about 10 Kg. of fissionable material (not readily available at my local drugstore) and a damnfool to quickly slam two pieces of the stuff together."


Not as hard to get as I would like- Look at the 1946 and 1964 reports, check the alternate fissionable sequences, and make a small breeder reactor- then use chemical separation on the yield for near 100% pure fissionable material. Details will NOT be provided.