CLAS physics database search results Measurement E38M133 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors -0.6 0 0 -0.25 0.396 8.188 0.05 -7.396 6.972 0.35 -14.581 11.865 0.65 -6.124 14.948 0.9 -6.223 15.655