CLAS physics database search results Measurement E1M272 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 6.8739738 2.2415113 27 4.685935 1.7421347 45 3.1920338 0.25810069 63 3.7915466 0.8316052 81 3.7719543 0.59588861 98.99999 3.4670634 0.42402643 117 4.8192973 0.77636683 135 5.4310408 0.7070601 153 9.977519 1.7672997 171 19.989407 6.5698214