CLAS physics database search results Measurement E159M1022 E1-6 V. Burkert 2001 theta(p) dsigma/d(−cos(theta_pr)) Data errors deg mcb/rad mcb/rad 9 0.6986 0.26545 27 0.554619 0.136522 45 0.605324 0.225629 63 0.764984 0.241683 81 0.891315 0.21524 99 1.1069 0.228509 117 0.979786 0.21289 135 0.741068 0.16039 153 0.871361 0.272312 171 0.595071 0.190534