CLAS physics database search results Measurement E38M42 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors nb/sr nb/sr -0.6 -26.573 7.594 -0.25 -29.769 6.109 0.05 -29.373 7.128 0.35 -51.195 10.409 0.65 -16.518 19.12 0.9 -21.284 23.391