CLAS physics database search results Measurement E62M574 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi-) dsigma/d(−cos(theta_pim)) Data errors deg mcbn/rad mcbn/rad 12.85715 12.146817 2.3106134 38.57143 9.6261644 1.3383257 64.28571 8.6938419 1.0501019 90 6.9065752 0.96980441 115.71429 5.3453193 0.62419462 141.42857 7.523623 1.4050765 167.14285 6.453969 1.8801525