CLAS physics database search results Measurement E38M111 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors -0.6 5.926 4.978 -0.25 -11.031 5.402 0.05 -29.995 5.289 0.35 -30.985 8.188 0.65 -42.398 8.047 0.9 -21.128 9.065