CLAS physics database search results Measurement E62M778 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi-) dsigma/d(−cos(theta_pim)) Stat. error deg mcbn/rad mcbn/rad 11.25 13.480314 2.6721852 33.75 9.2875633 1.4049333 56.24999 9.8407688 1.3070527 78.75 6.1446362 1.8044608 101.24999 5.5164227 0.81214577 123.74999 6.9652519 1.2196313 146.25 5.3858404 1.0780301 168.75 6.5272512 1.3536817