Ambiguities in Pion-Nucleus Optical Potentials and the Determination of Neutron RadiiRemoveMorton M. Sternheim and Kwang-Bock YooPhys. Rev. Lett. 41, 1781 (1978)
Observation of Spin Flip in C13 + Mg24 Inelastic ScatteringRemoveW. Dünnweber, P. D. Bond, C. Chasman, and S. KubonoPhys. Rev. Lett. 43, 1642 (1979)