CLAS physics database search results Measurement E38M134 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors -0.6 0 0 -0.25 -23.674 13.619 0.05 -7.142 4.738 0.35 -4.907 9.164 0.65 25.088 19.021 0.9 -46.471 23.009