Photoproduction of Charged pi Mesons from Hydrogen and Deuterium in the Energy Range Between 250-MeV and 790-MeV - Fujii, T.; Kondo, T.; Takasaki, F.; Yamada, S.; Homma, S.; Huke, K.; Kato, S.; Okuno, H.; Endo, I.; Fujii, H. (Nucl. Phys. B, 1977)