CLAS physics database search results Measurement E151M1810 EG4 Xiaochao Zheng 2016 cos(theta_pi+) phi(pi+) A_LL Stat. error Syst. error degrees 0.15 66 1.569 0.7338 0.0997 0.25 294 0.2273 0.6927 0.033 0.35 66 1.3138 0.6629 0.0851 0.35 282 -0.4586 0.803 0.0409 0.35 294 -0.2055 0.8264 0.0325 0.45 66 1.2144 0.78 0.0795 0.45 78 0.9911 0.799 0.0671 0.45 282 -0.7635 0.7364 0.0551 0.55 114 0.2306 0.8563 0.0331 0.55 282 -0.2408 0.795 0.0334 0.65 102 -0.4097 0.7983 0.0389 0.65 114 -1.1664 0.655 0.0768 0.65 126 -0.69 0.8029 0.0515 0.65 246 1.5261 0.5955 0.0972 0.65 270 -1.1677 0.7853 0.0769 0.75 90 0.1662 0.7957 0.0316 0.75 102 0.6807 0.6395 0.051 0.75 114 0.649 0.6902 0.0495 0.75 126 0.4341 0.7467 0.0399 0.75 138 0.1948 0.8439 0.0322 0.75 210 0.8554 0.837 0.0599 0.75 222 2.1276 0.6046 0.1324 0.75 234 1.4696 0.6322 0.094 0.75 246 -0.4138 0.7762 0.0391 0.75 258 0.3627 0.7083 0.0372 0.75 270 0.79 0.6586 0.0565 0.85 66 -0.8785 0.8242 0.0611 0.85 78 0.4431 0.7913 0.0403 0.85 102 -0.0543 0.766 0.0302 0.85 114 0.2212 0.6963 0.0329 0.85 126 -0.2627 0.7144 0.034 0.85 138 -0.3542 0.8275 0.0369 0.85 210 0.2817 0.7922 0.0345 0.85 222 0.496 0.6534 0.0425 0.85 234 0.7328 0.6382 0.0536 0.85 246 -0.1658 0.6133 0.0316 0.85 258 0.6026 0.5714 0.0473 0.85 270 0.56 0.6183 0.0453 0.85 282 0.8112 0.5306 0.0576 0.95 234 0.6108 0.712 0.0476 0.95 246 0.5182 0.668 0.0434 0.95 258 0.0263 0.6298 0.03 0.95 270 -0.9014 0.5258 0.0623 0.95 282 0.1259 0.5315 0.031 0.95 294 -0.7342 0.6634 0.0537