CLAS physics database search results Measurement E38M36 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors nb/sr nb/sr -0.6 -0.26 14.57 -0.25 -0.73 13.9 0.05 -29.03 14.53 0.35 -47.62 17.98 0.65 -58.3 32.71 0.9 2.38 55.79