![from Threshold to 1300 MeV.]()
from Threshold to 1300 MeV.Richards, W. Bruce; Chiu, Charles B.; Eandi, Richard D.; Helmholz, A. Carl; Kenney, Robert W.; Moyer, Burton J.; Poirier, John A.; Cence, Robert J.; Peterson, Vincent Z.; Sehgal, Narender K.; Stenger, Victor J. · Physical Review Letters · 1967