I need to get a quote on having some new PuBe, PuF, PuB and PuLi sources made. There will be 15 sources in all and some quite large ---- They will span a range from 10e4 to 10e9 neutrons/sec in 4 pi. This is roughly 10 mCi to 1000 Ci Pu-238. Our old sources were made by Mound Labs. So the question is - does anyone know who might consider making such sources now?? Thanks.