CLAS physics database search results Measurement E39M139 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors nb/sr nb/sr -0.6 -31.11 18.31 -0.25 -7.12 15.89 0.05 -38.07 16.89 0.35 -34.08 18.32 0.65 -14.85 29.05 0.9 85.77 58.53