CLAS physics database search results Measurement E38M80 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors -0.6 -15.75 11.57 -0.25 2.8 6.95 0.05 -21.84 8.82 0.35 -32.3 8.87 0.65 -36.88 12.44 0.9 14.5 13.43