> The article is almost 9 euros. Can't you just share your copy? I'll send you my copy in my next email, but I don't know how to send it to the list. Otherwise, you can scroll down to it on this link, and open the PDF on the right side of the Google Scholar page. It's article number 4 on the page.
Microscopic analysis of nucleus-nucleus elastic scattering at intermediate energies http://tinyurl.com/345cnr9 As odd as it sounds, Frank is using the maximum calculated force between two protons, and their effective spacing in the nucleus, to determine the speed of energy in the nucleus as if energy travels using a compressional wave. Right? So this equation doesn't really require the radius of a proton; but rather the separation value between protons in the nucleus, the hydrogen atom being the odd curiosity in this theory. Craig
