CLAS physics database search results Measurement E151M300 EG4 Xiaochao Zheng 2016 cos(theta_pi+) phi(pi+) A_UL Data errors Systematic errors degrees 0.55 258 0.5257 0.4744 0.0465 0.65 126 0.0085 0.6447 0.03 0.65 138 -0.1114 0.5625 0.0308 0.65 150 -0.2327 0.6328 0.0333 0.65 222 0.1457 0.6263 0.0313 0.65 234 0.8239 0.5012 0.0592 0.65 246 -0.0424 0.412 0.0301 0.65 258 -0.1452 0.4161 0.0313 0.65 270 -0.4672 0.489 0.0417 0.75 114 0.6482 0.5566 0.0501 0.75 126 -0.183 0.4173 0.0321 0.75 138 -0.3203 0.4622 0.036 0.75 150 -0.7077 0.5559 0.0531 0.75 162 -0.8333 0.6076 0.0597 0.75 222 -0.5775 0.5333 0.0467 0.75 234 0.3122 0.4099 0.0357 0.75 246 -0.0583 0.5049 0.0302 0.75 258 -0.4418 0.4296 0.0406 0.75 270 -0.5177 0.4191 0.0439 0.75 282 0.2195 0.5989 0.0329 0.85 114 -0.5569 0.5389 0.0457 0.85 126 -0.6308 0.463 0.0493 0.85 138 0.0217 0.4382 0.03 0.85 150 -0.0546 0.5487 0.0302 0.85 162 -0.2078 0.5317 0.0326 0.85 222 1.6924 0.4863 0.109 0.85 234 0.3131 0.4661 0.0357 0.85 246 -0.3453 0.382 0.0368 0.85 258 0.0173 0.4507 0.03 0.85 270 0.8467 0.4856 0.0604 0.85 282 -0.1498 0.5333 0.0314 0.95 90 -0.1781 0.4438 0.032 0.95 102 -0.7775 0.4424 0.0567 0.95 114 -0.1072 0.4716 0.0307 0.95 126 0.0453 0.5326 0.0301 0.95 222 1.0256 0.5112 0.0702 0.95 234 -0.0323 0.4088 0.0301 0.95 246 -0.0449 0.397 0.0301 0.95 258 -0.3871 0.482 0.0384 0.95 270 0.0939 0.4106 0.0306 0.95 282 0.0639 0.4548 0.0303 0.55 270 -1.4038 0.392 0.0897 0.65 114 -1.2877 0.5363 0.0831 0.65 126 -0.9868 0.5267 0.0666 0.65 138 -0.5506 0.8172 0.0447 0.65 234 -0.2149 0.5812 0.0327 0.65 246 1.4801 0.911 0.094 0.65 258 -0.5025 0.5453 0.0426 0.65 270 -1.0465 0.4272 0.0698 0.75 114 -0.5796 0.665 0.046 0.75 126 -0.1063 0.7609 0.0307 0.75 138 -0.7871 0.5476 0.0561 0.75 150 0.4346 0.9843 0.0398 0.75 222 -0.127 0.6316 0.031 0.75 234 0.2227 0.6905 0.0329 0.75 246 -1.0001 0.4254 0.0673 0.75 258 -0.6297 0.443 0.0484 0.75 270 -0.413 0.5376 0.039 0.75 282 -1.2559 0.4885 0.0814 0.85 114 0.888 1.1347 0.0613 0.85 126 -0.1302 0.6254 0.031 0.85 138 -1.2596 0.396 0.0816 0.85 150 -0.1211 0.8136 0.0309 0.85 162 0.067 0.7317 0.0303 0.85 222 -1.2517 0.3792 0.0811 0.85 234 -0.001 0.6645 0.03 0.85 246 0.7295 0.7172 0.0532 0.85 258 0.0484 0.6054 0.0301 0.85 270 0.0205 0.4845 0.03 0.85 282 -0.307 0.6546 0.0352 0.95 90 -0.7428 0.6356 0.0539 0.95 102 -0.0188 0.6455 0.03 0.95 114 0.3155 0.7284 0.0355 0.95 150 0.9108 0.9566 0.0625 0.95 234 0.3358 0.7542 0.0362 0.95 246 0.7076 0.873 0.0521 0.95 258 -0.1581 0.5128 0.0315 0.95 270 0.3011 0.6331 0.0351