CLAS physics database search results Measurement E38M55 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors -0.6 -16.33 9.34 -0.25 -12.03 8.85 0.05 -42.88 10.72 0.35 -24.83 12.73 0.65 -0.2 18.41 0.9 5.65 17.3