Measurement of radiativeπ+pscattering below theΔ++(1232)resonance

We report measurements of ${\pi }^{+}p\to {\pi }^{+}p\gamma$ at 17 photon angles for 165-MeV incident pions. Like the previously reported data for 269-, 298-, and 324-MeV incident pions, these data show little structure and do not deviate significantly from models predicting a monotonic decrease of the photon energy spectra with increasing photon energy.