CLAS physics database search results Measurement E38M116 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors -0.6 0 0 -0.25 -4.964 2.645 0.05 -10.946 3.649 0.35 -12.671 5.572 0.65 -8.839 20.039 0.9 -18.866 57.417