CLAS physics database search results Measurement E38M73 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors -0.6 19.24 4.55 -0.25 27.15 2.51 0.05 42.19 2.67 0.35 61.26 3.48 0.65 94 5.57 0.9 150.25 7.09