“…But, for lack of as complete distributions as these of Chaumont, we have used some other experimental results concerning cross sections and recoil properties of deep spallation products in uranium. The most numerous of these results concern iodin isotopes formed by 18 GeV protons [23,33] and xenon isotopes formed by 11.5, 18 and 28 GeV protons [27,34,35]. As explained above, the…”