CLAS physics database search results Measurement E159M527 E1-6 V. Burkert 2001 theta(p) dsigma/d(−cos(theta_pr)) Stat. error deg mcb/rad mcb/rad 9 0.556716 0.226123 27 0.966368 0.341921 45 1.00227 0.213118 63 0.83802 0.155929 81 1.38879 0.249095 99 1.7499 0.36837 117 1.37404 0.252037 135 1.64611 0.357971 153 1.45613 0.324203 171 0.885231 0.244036