Professor Rossi. Congratulations on your commercial success. There is some confusion regarding the waste copper produced from spent Ni. Professor Focardi says the Cu isotopes produced in the reaction are not the natural ratio, while Kullander and Essen claim a sample of spent fuel privided by you contained Cu 63 and 65 in the natural ratio? This is confusing for me, please explain. Yours sincerely, Björn Eriksson, Dingle.
Response: http://www.journal-of-nuclear-physics.com/?p=473&cpage=2#comment-32338 Dear Mr Bjorn: First of all, I am not Professor. The isotopes of Ni have a slight displacement from the natural composition for reasons we know well, but are at the moment confidential You will find anyway the part of explication I could give in former comments in this blog. Warm Regards, A.R.
