The energy dependence of the ${\mathrm{O}}^{16}(n, p){\mathrm{N}}^{16}$ reaction cross section has been determined for neutron energies from 12 to 18 Mev. For 14-Mev neutrons, the absolute value of the reaction cross section was found to be 89±30 mb.

• Received 11 September 1953

DOI:https://doi.org/10.1103/PhysRev.93.498