CLAS physics database search results Measurement E213M355 E1-6, 2025 R.W. Gothe, A. Trivedi 2001 theta(pi-) dsigma/d(−cos(theta_pim)) Stat. error Syst. error Total error deg mcb/rad mcb/rad mcb/rad mcb/rad 9 4.1362 0.3352 0.5973 0.8362 27 4.1644 0.1961 0.4463 0.6381 45 3.2222 0.1504 0.3833 0.54 63 2.8712 0.1074 0.3726 0.5303 81 2.9473 0.1206 0.3895 0.4078 99 2.8075 0.1191 0.379 0.3973 117 2.5303 0.1105 0.3505 0.3675 135 2.4806 0.1196 0.3608 0.5384 153 2.9148 0.1531 0.374 0.5875 171 4.0618 0.2684 0.6142 0.9837