CLAS physics database search results Measurement E159M599 E1-6 V. Burkert 2001 theta(p) dsigma/d(−cos(theta_pr)) Stat. error deg mcb/rad mcb/rad 9 1.43177 0.372508 27 1.64168 0.343095 45 1.12282 0.236195 63 1.11021 0.221235 81 1.3952 0.248865 99 2.02184 0.352378 117 2.06351 0.379695 135 1.6267 0.315843 153 1.69743 0.36388 171 1.56525 0.384592