CLAS physics database search results Measurement E38M86 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors -0.6 0.99 7.891 -0.25 -9.744 5.897 0.05 -7.566 6.265 0.35 -13.435 5.402 0.65 -19.007 5.035 0.9 -15.684 6.505