CLAS physics database search results Measurement E38M148 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors nb/sr nb/sr -0.6 -9.192 4.992 -0.25 -21.142 3.917 0.05 -34.309 4.257 0.35 -40.885 5.261 0.65 -42.214 11.469 0.9 -35.058 14.595