Angular distributions of γ rays from theLi7(p,γ) reaction at low energies

Angular distributions of the 14–17 MeV γ rays from the ${}_{}{}^7{}_{}{}^{}\mathrm{Li}$(p,γ) reaction at ${\mathit{E}}_{\mathit{p}}$=450, 402, and 80 keV were measured at 0°≤${\mathrm{\theta }}_{\mathrm{lab}}$≤135°, using a BGO detector and a 28-μg/${\mathrm{cm}}^2$ LiF target. The angular distributions at ${\mathit{E}}_{\mathit{p}}$=450 and 402 keV agree with the previous results by Mainsbridge; at ${\mathit{E}}_{\mathit{p}}$=80 keV the ground-state transition is anisotropic on the order of 20%, confirming recent results by Chasteler et al. © 1996 The American Physical Society.