CLAS physics database search results Measurement E1M689 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 theta(p) dsigma/d(−cos(theta_pr)) Stat. error deg mcbn/rad mcbn/rad 9 4.7685533 0.74505371 27 5.005312 0.50769776 45 5.8355083 0.61456448 63 7.8182697 0.93283546 81 9.0010815 0.74746186 98.99999 9.9163103 0.76301318 117 10.5293 0.63533431 135 11.626464 0.98044175 153 10.96343 1.0617472 171 9.1855316 1.0491428