Total Cross Sections of Nuclei for 90-Mev Neutrons

Abstract
Total cross sections of H, D, Li, Be, C, N, O, Mg, Al, Cl, Cu, Zn, Sn, Pb, and U for 90-Mev neutrons have been measured, using the 184-inch cyclotron as a source and carbon disks as detectors. Experimental details are described, and a brief discussion of some of the theoretical implications of the results is given.