Intermetallic cobalt–gallium targets for production of germanium radioisotopes. - Kutyreff, C.J.; Barnhart, T.E.; Lo, Y.H.; Happel, S.; Nickles, R.J.; Ellison, P.A.; Aluicio-Sarduy, E.; Engle, J.W. (Applied Radiation & Isotopes, 2022)