CLAS physics database search results Measurement E38M145 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors nb/sr nb/sr -0.6 -1.05 9.19 -0.25 -6.19 7.91 0.05 -42.34 10.91 0.35 -40.28 14.9 0.65 -92.9 20.82 0.9 -20.54 83.25