CLAS physics database search results Measurement E62M94 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi-) dsigma/d(−cos(theta_pim)) Data errors deg mcbn/rad mcbn/rad 12.85715 18.177946 3.4578474 38.57143 17.366499 1.6514217 64.28571 14.640272 1.2702279 90 11.620438 1.2625153 115.71429 11.568264 1.1670429 141.42857 11.663404 1.4760007 167.14285 14.123571 2.6742222