CLAS physics database search results Measurement E38M44 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors nb/sr nb/sr -0.6 -19.064 7.835 -0.25 -10.578 7.113 0.05 -17.338 7.382 0.35 -28.157 9.221 0.65 -60.825 22.274 0.9 -54.73 59.397