CLAS physics database search results Measurement E62M419 E-94-005 CLAS experiment L. Elouadrhiri 2006 theta(pi+) dsigma/d(−cos(theta_pip)) Data errors deg mcbn/rad mcbn/rad 11.25 16.724916 4.7561584 33.75 17.294254 2.5371218 56.24999 18.449854 1.498051 78.75 16.049881 1.0552341 101.24999 13.786636 0.73851395 123.74999 14.473458 0.81492496 146.25 16.103548 1.4362879 168.75 13.610453 2.0944009