CLAS physics database search results Measurement E38M99 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors -0.6 0 0 -0.25 5.34 1.14 0.05 14.22 1.73 0.35 22.9 2.65 0.65 55.21 6.27 0.9 112.39 16.05