CLAS physics database search results Measurement E151M2096 EG4 Xiaochao Zheng 2016 cos(theta_pi+) phi(pi+) A_LL Stat. error Syst. error degrees 0.35 30 -0.031 0.7712 0.0301 0.35 66 0.3181 0.7724 0.0364 0.35 78 -0.3527 0.7825 0.0378 0.35 270 0.4407 0.533 0.0449 0.35 282 -0.212 0.5456 0.0533 0.45 78 -0.7701 0.8396 0.0769 0.45 270 0.3149 0.6472 0.0417 0.45 282 -0.3967 0.6511 0.0472 0.55 102 -0.0605 0.983 0.0305 0.55 114 -0.8373 0.9313 0.0826 0.55 138 0.0714 0.9959 0.0307 0.55 198 -0.6918 0.8761 0.0703 0.55 222 0.2921 0.8422 0.0403 0.55 246 -1.3204 0.8329 0.125 0.55 270 -0.0302 0.6167 0.0301 0.55 282 1.0541 0.5927 0.1014 0.65 66 -0.336 0.8773 0.0431 0.65 102 0.0195 1.0069 0.0301 0.65 114 -0.782 0.7673 0.0779 0.65 126 -0.283 0.8317 0.0397 0.65 198 -1.9362 0.8282 0.1805 0.65 210 0.4658 0.9085 0.0523 0.65 222 1.1431 0.6317 0.1093 0.65 234 -0.2636 0.8441 0.0386 0.65 246 -0.2722 0.7302 0.0391 0.65 258 0.2229 0.8184 0.0363 0.65 294 -0.8158 0.6347 0.0808 0.75 114 0.0548 0.9041 0.0304 0.75 126 -0.743 0.893 0.0746 0.75 138 -0.8871 0.751 0.0869 0.75 198 -2.2461 0.7677 0.2086 0.75 210 1.1543 0.9198 0.1102 0.75 222 -0.8013 0.7698 0.0795 0.75 234 0.76 0.8208 0.076 0.75 282 -1.4102 0.6656 0.133 0.75 294 -0.6448 0.6801 0.0664 0.85 90 -0.4838 1.1964 0.0536 0.85 102 0.4805 1.083 0.0534 0.85 114 0.6661 1.0551 0.0682 0.85 126 0.7029 1.159 0.0712 0.85 210 1.8954 0.8684 0.1768 0.85 222 0.4232 0.8016 0.0491 0.85 234 1.2536 0.7052 0.1191 0.85 246 0.3607 1.1011 0.0447 0.85 258 -0.0353 0.9608 0.0302 0.95 210 3.0614 2.8594 0.2829 0.95 234 -2.0355 2.4875 0.1895 0.95 258 -1.4316 2.6414 0.1349 0.35 294 1.446 0.7118 0.0987 0.45 66 -0.2219 0.7162 0.0333 0.45 78 -1.5209 0.6308 0.1034 0.45 270 -0.3353 0.7447 0.0371 0.45 282 -0.9688 0.7433 0.0698 0.55 114 -0.3922 0.7436 0.0394 0.55 126 -0.0416 0.8398 0.0301 0.55 138 -0.2927 0.8209 0.0355 0.55 210 -0.0374 0.9504 0.0301 0.55 222 0.0693 1.0082 0.0303 0.55 258 -0.0634 0.8441 0.0303 0.55 270 0.5488 0.6893 0.0466 0.55 282 0.3933 0.7473 0.0394 0.65 66 1.8417 0.7173 0.1235 0.65 102 1.3201 0.8866 0.091 0.65 114 0.2501 0.761 0.0341 0.65 126 -0.1418 0.6943 0.0314 0.65 138 0.3776 0.964 0.0388 0.65 150 -2.6632 0.7529 0.1758 0.65 222 0.2267 0.8449 0.0334 0.65 234 1.0705 0.9042 0.0758 0.65 246 -0.3971 0.8547 0.0396 0.65 258 -0.1671 0.8479 0.0319 0.65 282 -0.5559 0.8 0.047 0.75 114 -0.1948 0.7723 0.0326 0.75 126 -0.8332 0.652 0.0619 0.75 138 0.0506 0.8167 0.0302 0.75 198 1.2131 0.9933 0.0844 0.75 222 -1.0049 0.8194 0.0719 0.75 234 -0.8554 0.7005 0.0632 0.75 246 1.6449 0.8617 0.1111 0.75 270 0.7494 0.7537 0.0572 0.75 282 0.1009 0.7512 0.0307 0.75 294 0.0007 0.7902 0.03 0.85 102 1.4369 0.8227 0.0982 0.85 114 -0.9058 0.9402 0.0661 0.85 198 -1.8627 0.9842 0.1248 0.85 210 -0.1264 0.9693 0.0311 0.85 222 -0.4365 0.7017 0.0413 0.85 234 -0.7304 0.7271 0.0562 0.85 246 -0.4048 0.9037 0.0399 0.85 258 -0.4117 0.9093 0.0402 0.95 210 -0.8776 1.7032 0.0645 0.95 222 0.2774 1.6324 0.035 0.95 234 -2.3708 1.5509 0.1571