The spectrum of bremsstrahlung radiation emitted by the scattering of protons by ${}_{}{}^{12}{}_{}{}^{}\mathrm{C}$ near the 1.7-MeV resonance has been studied at bombarding energies 76 and 146 keV above the resonance and 140 keV below the resonance. The spectra are in very good agreement with a complete calculation using the Feshbach-Yennie approximation which includes both the principal term and correction term.

NUCLEAR REACTION Measurement of bremsstrahlung spectrum from $p$+${}_{}{}^{12}{}_{}{}^{}\mathrm{C}$ near $E_p=1.7\mathrm{}$ MeV.

• Received 20 August 1979

DOI:https://doi.org/10.1103/PhysRevC.21.2131