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Measurement E151M805

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: 0.1645
Q2: 0.0707 GeV2
W: 1415.0 GeV
Ebeam: 2.2596 GeV
ε: 0.939

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
0.25 54.0 0.5433 0.6063 0.0466
0.25 66.0 0.0927 0.42 0.031
0.25 282.0 0.2976 0.6545 0.0358
0.25 294.0 0.1377 0.4323 0.0372
0.35 66.0 0.9967 0.7279 0.0968
0.35 78.0 0.7646 0.9353 0.0767
0.35 282.0 -0.501 0.5824 0.0551
0.35 294.0 0.376 0.6183 0.0459
0.35 306.0 -0.2944 0.7501 0.0405
0.45 66.0 0.7747 0.8102 0.0775
0.45 78.0 0.9047 0.761 0.0887
0.45 90.0 0.4906 0.8991 0.0543
0.45 102.0 -1.3857 0.9608 0.1314
0.45 270.0 -0.2993 0.6821 0.0408
0.45 282.0 1.0611 0.5444 0.1024
0.45 294.0 -0.3728 0.5375 0.0457
0.45 306.0 0.0301 0.833 0.0301
0.55 66.0 0.5848 0.9236 0.0618
0.55 78.0 0.3838 1.0104 0.0464
0.55 90.0 0.4924 1.0445 0.0545
0.55 102.0 0.6525 0.8914 0.0673
0.55 114.0 -0.786 0.8871 0.0785
0.55 126.0 -1.355 0.927 0.1286
0.55 246.0 0.0606 0.9276 0.0305
0.55 258.0 0.5196 0.8093 0.0566
0.55 270.0 -0.6415 0.617 0.0664
0.55 282.0 0.3003 0.5728 0.0408
0.55 294.0 -1.9002 0.5603 0.1779
0.65 66.0 -0.0565 0.8218 0.0304
0.65 78.0 -0.1262 0.9629 0.0322
0.65 90.0 0.5594 0.8672 0.0597
0.65 102.0 0.1023 0.8251 0.0315
0.65 114.0 1.0333 0.6745 0.1
0.65 126.0 -0.1598 0.8446 0.0334
0.65 138.0 1.2388 0.9948 0.1182
0.65 150.0 0.2817 1.227 0.0397
0.65 210.0 0.4244 1.1176 0.0493
0.65 222.0 -0.0604 0.9342 0.0305
0.65 234.0 -0.2175 0.6338 0.0361
0.65 246.0 0.2572 0.6317 0.0383
0.65 258.0 -0.4604 0.7424 0.052
0.65 270.0 -1.5874 0.6227 0.1495
0.65 282.0 0.0714 0.6692 0.0307
0.65 294.0 -0.1131 0.7851 0.0318
0.75 90.0 1.2318 1.1851 0.1176
0.75 102.0 0.3833 0.8745 0.0464
0.75 114.0 0.1943 0.6503 0.0349
0.75 126.0 -0.86 0.6827 0.0849
0.75 138.0 0.3589 0.8079 0.0447
0.75 150.0 0.6405 1.1399 0.0663
0.75 198.0 0.4948 1.1831 0.0546
0.75 210.0 -0.2553 0.8756 0.0381
0.75 222.0 1.5808 0.9128 0.1489
0.75 234.0 0.095 0.72 0.0313
0.75 246.0 0.415 0.6707 0.0487
0.75 258.0 -0.8922 0.6295 0.0876
0.85 90.0 0.3313 1.405 0.0428
0.85 114.0 0.384 1.0973 0.0464
0.85 126.0 0.6715 0.9598 0.0689
0.85 138.0 -0.8136 0.9754 0.0809
0.85 150.0 -0.9024 1.2553 0.0885
0.85 210.0 1.3027 1.2593 0.1239
0.85 222.0 0.0462 0.8055 0.0303
0.85 234.0 -0.4546 0.9014 0.0516
0.85 246.0 -0.2172 0.6576 0.0361
0.85 258.0 0.0997 0.8142 0.0314
0.85 270.0 -0.5913 0.9042 0.0623
0.85 282.0 -1.0094 0.9898 0.0979
0.95 210.0 7.1367 3.3184 0.6594
0.95 222.0 10.3612 10.3612 0.9567
0.95 234.0 3.8006 2.8444 0.3521
0.95 246.0 -1.4903 2.2489 0.1408
0.95 258.0 -2.709 2.4224 0.2518
0.25 306.0 0.2469 0.6307 0.0341
0.35 54.0 -0.1281 0.5948 0.0312
0.35 66.0 0.4629 0.4079 0.0427
0.35 78.0 0.6453 0.4188 0.0519
0.35 270.0 -0.2304 0.6133 0.0336
0.35 282.0 0.7271 0.4937 0.0564
0.35 294.0 -0.3178 0.4437 0.0365
0.35 306.0 -0.9028 0.4613 0.0664
0.45 66.0 0.7685 0.4805 0.0587
0.45 78.0 0.2697 0.4081 0.0348
0.45 90.0 0.7776 0.6004 0.0592
0.45 270.0 0.6825 0.5143 0.0539
0.45 282.0 0.4288 0.4086 0.0411
0.45 294.0 -0.0333 0.4305 0.0301
0.45 306.0 -0.2282 0.6048 0.0335
0.55 66.0 -0.0992 0.6056 0.0307
0.55 78.0 0.6176 0.5082 0.0504
0.55 90.0 0.3608 0.5433 0.0382
0.55 102.0 -0.5433 0.4814 0.0466
0.55 114.0 0.7009 0.5821 0.0549
0.55 126.0 0.0506 0.5463 0.0302
0.55 246.0 0.7951 0.7199 0.0602
0.55 258.0 0.2152 0.5782 0.0332
0.55 270.0 0.5453 0.4846 0.0467
0.55 282.0 -1.0991 0.3699 0.0781
0.55 294.0 -0.165 0.5585 0.0319
0.55 306.0 0.2752 0.6655 0.035
0.65 66.0 0.5693 0.573 0.0479
0.65 78.0 0.7113 0.6824 0.0555
0.65 90.0 0.2014 0.6037 0.0328
0.65 102.0 -0.3035 0.4372 0.036
0.65 114.0 0.4288 0.5037 0.0411
0.65 126.0 0.2835 0.5131 0.0353
0.65 138.0 -1.1954 0.5134 0.084
0.65 150.0 -1.4108 0.6014 0.0973
0.65 210.0 2.0987 0.8348 0.1409
0.65 222.0 0.3171 0.608 0.0365
0.65 234.0 -0.1596 0.5113 0.0318
0.65 246.0 0.3157 0.5014 0.0365
0.65 258.0 0.2169 0.5079 0.0332
0.65 270.0 0.2408 0.5045 0.0339
0.65 282.0 -0.4276 0.4638 0.0411
0.65 294.0 0.0547 0.5623 0.0302
0.75 78.0 0.0286 0.5204 0.0301
0.75 102.0 0.2711 0.4263 0.0349
0.75 114.0 -0.8091 0.3907 0.061
0.75 126.0 -0.068 0.4739 0.0303
0.75 138.0 0.3442 0.5665 0.0376
0.75 150.0 0.9498 0.7217 0.0692
0.75 162.0 0.853 0.8812 0.0635
0.75 198.0 -1.2815 0.6781 0.0893
0.75 210.0 1.5337 0.6881 0.105
0.75 222.0 0.0771 0.5113 0.0304
0.75 234.0 0.8128 0.5002 0.0612
0.75 246.0 -0.2488 0.4489 0.0342
0.75 258.0 -0.2256 0.5004 0.0335
0.75 270.0 -0.5572 0.5421 0.0473
0.75 282.0 -0.8307 0.4832 0.0622
0.75 294.0 -0.2728 0.6637 0.0349
0.85 90.0 -1.4293 0.524 0.0985
0.85 102.0 0.13 0.7168 0.0312
0.85 114.0 -0.3149 0.5576 0.0364
0.85 126.0 -0.2024 0.5952 0.0328
0.85 138.0 0.2828 0.6862 0.0353
0.85 150.0 0.7999 0.7656 0.0605
0.85 210.0 0.6837 0.66 0.054
0.85 222.0 0.6992 0.619 0.0548
0.85 234.0 0.167 0.4838 0.0319
0.85 246.0 -0.3741 0.4555 0.0388
0.85 258.0 -0.2058 0.4956 0.0329
0.85 270.0 0.0826 0.4993 0.0305
0.85 282.0 -0.6491 0.6769 0.0521
0.95 102.0 -1.4834 0.9932 0.1019
0.95 210.0 1.4859 1.4294 0.102
0.95 222.0 -0.0552 1.0563 0.0302
0.95 234.0 1.6296 1.1069 0.1111
0.95 246.0 0.7861 1.0622 0.0597
0.95 258.0 0.9127 0.9337 0.067
Created in SINP MSU, CLAS Collaboration