CLAS physics database search results Measurement E38M39 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors nb/sr nb/sr -0.6 -1.513 9.079 -0.25 -2.418 7 0.05 -8.217 8.499 0.35 -3.239 7.976 0.65 -14.934 8.245 0.9 -8.301 7.255