In reply to Eric Walker's message of Thu, 9 Oct 2014 23:22:20 -0700: Hi, [snip] >When I >run the numbers, I'm seeing that out of 3184 isotopes in Mathematica, 2965 >are exothermic under neutron capture versus 95 that are endothermic.
...but note that energy is required to remove the neutron from the source isotope, so a lot of those 2965 isotopes will be useless, depending on which isotope supplies the neutrons. Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html

