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Measurement E151M790

Experiment: EG4
Year: 2016

Experiment comment:

Final asymmetry results for the ep-> e pi+ (n) channel extracted from CLAS/EG4 data obtained using a longitudinally polarized beam and a longitudinally polarized NH3 target (CAA HS07-02).
Spokesperson: Xiaochao Zheng
Reaction: ep → π+n
Polarization: beam (longitudinal), target (longitudinal)
Quantity: AUL
εL: 0.1646
Q2: 0.0593 GeV2
W: 1385.0 GeV
Ebeam: 2.2596 GeV
ε: 0.9495

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
0.25 54.0 0.8721 1.0792 0.0859
0.25 66.0 0.101 0.4041 0.0308
0.25 78.0 -0.4934 0.56 0.0441
0.25 282.0 -0.4287 0.562 0.0411
0.25 294.0 0.0078 0.4306 0.0303
0.35 54.0 1.6674 1.1046 0.1568
0.35 66.0 -0.7322 0.6866 0.0739
0.35 78.0 0.3999 0.8223 0.0476
0.35 282.0 0.588 0.7172 0.062
0.35 294.0 0.8193 0.7444 0.0813
0.35 306.0 -0.4409 0.9034 0.0506
0.45 66.0 1.3915 0.705 0.1319
0.45 78.0 0.4095 0.7685 0.0483
0.45 90.0 0.1893 1.0539 0.0347
0.45 270.0 -0.9715 0.7392 0.0945
0.45 282.0 0.7176 0.6704 0.0727
0.45 294.0 -0.4095 0.5898 0.0483
0.45 306.0 -0.6086 0.7444 0.0637
0.55 66.0 -0.5647 0.9995 0.0601
0.55 78.0 -0.0624 0.735 0.0305
0.55 90.0 -0.7301 0.9657 0.0738
0.55 102.0 -0.4567 0.9661 0.0517
0.55 114.0 -0.5523 1.0381 0.0591
0.55 246.0 -0.9321 0.9621 0.0911
0.55 258.0 -2.0703 0.7422 0.1934
0.55 270.0 0.4218 0.7822 0.0492
0.55 282.0 -0.4071 0.6109 0.0481
0.55 294.0 0.9248 0.8421 0.0905
0.65 66.0 0.5053 1.0473 0.0555
0.65 78.0 0.7355 1.0534 0.0742
0.65 90.0 -0.6979 1.1785 0.0711
0.65 102.0 -1.1704 0.9075 0.1121
0.65 114.0 -1.4972 0.8813 0.1414
0.65 126.0 -0.3142 0.8301 0.0417
0.65 138.0 -2.2081 0.7958 0.206
0.65 222.0 -0.0546 1.041 0.0304
0.65 234.0 -0.5293 0.6858 0.0573
0.65 246.0 -1.3037 0.7212 0.124
0.65 258.0 1.5438 0.9984 0.1456
0.65 270.0 -0.3257 0.8181 0.0425
0.65 282.0 -0.0477 0.8718 0.0303
0.65 294.0 -0.5572 0.8565 0.0595
0.75 78.0 0.1622 1.2911 0.0335
0.75 90.0 -0.0465 1.2027 0.0303
0.75 102.0 1.3724 0.9121 0.1302
0.75 114.0 -0.8234 0.6753 0.0817
0.75 126.0 -1.1344 0.7024 0.1089
0.75 138.0 1.2898 0.9527 0.1228
0.75 150.0 0.7061 1.0766 0.0717
0.75 210.0 -0.5805 0.8901 0.0614
0.75 222.0 -0.0377 0.9702 0.0302
0.75 234.0 0.3058 0.6324 0.0412
0.75 246.0 0.3003 0.656 0.0408
0.75 258.0 0.5276 0.7748 0.0572
0.75 270.0 -0.4761 0.8564 0.0532
0.85 102.0 -0.0213 1.2289 0.0301
0.85 114.0 -1.6413 0.8875 0.1544
0.85 126.0 1.2625 1.0268 0.1203
0.85 138.0 -1.1692 1.0122 0.112
0.85 150.0 -1.9158 1.2767 0.1793
0.85 198.0 -1.216 1.2846 0.1162
0.85 210.0 -0.0777 0.961 0.0308
0.85 222.0 2.1591 0.9899 0.2015
0.85 234.0 0.8602 0.8824 0.0849
0.85 246.0 0.2654 0.7418 0.0387
0.85 258.0 1.5606 0.7602 0.1471
0.85 270.0 0.6865 0.979 0.0701
0.95 210.0 6.7307 3.7484 0.6219
0.95 234.0 3.7726 3.0227 0.3495
0.95 246.0 1.6302 3.0745 0.1534
0.95 258.0 1.9986 3.4944 0.1869
0.25 306.0 -0.9185 0.4772 0.0673
0.35 66.0 -0.1784 0.3817 0.0322
0.35 78.0 0.9343 0.4331 0.0683
0.35 90.0 0.7593 0.6713 0.0582
0.35 282.0 -0.1032 0.4565 0.0308
0.35 294.0 -0.2787 0.3935 0.0351
0.35 306.0 -0.5382 0.455 0.0463
0.45 66.0 -0.2774 0.3848 0.0351
0.45 78.0 -0.222 0.3407 0.0333
0.45 90.0 -0.7599 0.5113 0.0582
0.45 270.0 0.0181 0.5036 0.03
0.45 282.0 0.2876 0.4148 0.0354
0.45 294.0 -0.0662 0.378 0.0303
0.45 306.0 0.1239 0.5648 0.0311
0.55 66.0 -0.4147 0.4477 0.0405
0.55 78.0 0.4312 0.429 0.0412
0.55 90.0 0.1919 0.5139 0.0325
0.55 102.0 0.6437 0.6356 0.0518
0.55 114.0 -1.1983 0.4891 0.0842
0.55 246.0 -0.1022 0.6016 0.0307
0.55 270.0 0.1958 0.5615 0.0326
0.55 282.0 0.1804 0.3889 0.0323
0.55 294.0 -0.1189 0.4634 0.031
0.65 66.0 -0.0893 0.4884 0.0306
0.65 78.0 0.0541 0.512 0.0302
0.65 90.0 0.1045 0.6536 0.0308
0.65 102.0 -0.6699 0.4875 0.0532
0.65 114.0 0.0933 0.4859 0.0306
0.65 126.0 0.8204 0.5508 0.0616
0.65 138.0 0.0103 0.6551 0.03
0.65 222.0 0.5439 0.7265 0.0466
0.65 234.0 1.5965 0.5691 0.109
0.65 246.0 -0.466 0.4751 0.0428
0.65 258.0 1.1524 0.5745 0.0814
0.65 270.0 -0.3131 0.4987 0.0364
0.65 282.0 -0.0373 0.5652 0.0301
0.75 102.0 0.1803 0.4285 0.0322
0.75 114.0 -0.5576 0.3679 0.0473
0.75 126.0 -0.4019 0.4521 0.0399
0.75 138.0 0.6858 0.5287 0.0541
0.75 150.0 -0.1677 0.6843 0.032
0.75 198.0 1.3388 0.8444 0.0928
0.75 210.0 -0.0402 0.6174 0.0301
0.75 222.0 0.4559 0.5506 0.0424
0.75 234.0 0.1594 0.4414 0.0318
0.75 246.0 0.5907 0.4007 0.049
0.75 258.0 -0.3721 0.486 0.0387
0.75 270.0 -0.5109 0.5641 0.045
0.75 282.0 0.259 0.6344 0.0345
0.85 102.0 -0.1689 0.6177 0.032
0.85 114.0 -0.6 0.4229 0.0495
0.85 126.0 0.4866 0.5347 0.0438
0.85 138.0 0.6692 0.6075 0.0532
0.85 150.0 -0.1859 0.6477 0.0324
0.85 198.0 1.0419 0.887 0.0747
0.85 210.0 0.1639 0.6828 0.0319
0.85 222.0 -1.0983 0.4492 0.0781
0.85 234.0 0.2882 0.5146 0.0355
0.85 246.0 -0.4015 0.4377 0.0399
0.85 258.0 0.546 0.511 0.0467
0.85 270.0 -0.4209 0.4797 0.0408
0.95 210.0 1.118 1.2953 0.0793
0.95 222.0 1.7393 1.1934 0.118
0.95 234.0 -0.6061 0.9516 0.0498
0.95 246.0 1.8351 0.9162 0.1241
0.95 258.0 -0.432 0.8697 0.0413
Created in SINP MSU, CLAS Collaboration