CLAS physics database search results Measurement E38M84 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors -0.6 0 0 -0.25 5.74 3.61 0.05 -4.76 5.23 0.35 -11.73 8.62 0.65 4.61 20.77 0.9 -51.28 54.03