CLAS physics database search results Measurement E62M442 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi-) dsigma/d(−cos(theta_pim)) Data errors deg mcbn/rad mcbn/rad 17.99999 5.8966126 1.1785303 54 5.4263043 0.69221914 90 3.3794243 0.54584515 126 2.4054275 0.44128084 162 2.3229256 0.39385039