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Measurement E151M395

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: 0.0697
Q2: 0.0593 GeV2
W: 1505.0 GeV
Ebeam: 1.3383 GeV
ε: 0.6963

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty
0.45 222.0 1.054 1.0138
0.55 138.0 0.3023 0.97
0.55 222.0 1.3192 0.946
0.55 234.0 0.1178 0.7594
0.55 246.0 -0.6791 0.5166
0.65 126.0 -0.2581 0.8314
0.65 138.0 -0.9855 0.6479
0.65 150.0 0.1933 0.9538
0.65 210.0 0.4209 0.8991
0.65 222.0 -0.2423 0.6672
0.65 234.0 0.5211 0.8628
0.65 246.0 0.3434 0.7451
0.75 138.0 -1.2693 0.4101
0.75 150.0 -1.5301 0.3656
0.75 210.0 -0.9379 0.539
0.75 222.0 -0.1481 0.6624
0.75 234.0 0.2979 0.6651
0.75 246.0 -0.5584 0.4839
0.75 258.0 0.4083 0.9013
0.85 114.0 0.9892 1.0769
0.85 126.0 0.735 1.1135
0.85 210.0 -0.376 0.7203
0.85 222.0 -0.553 0.6117
0.85 234.0 1.2937 0.8735
0.85 246.0 -1.0376 0.3848
0.85 258.0 0.8345 0.9525
0.95 234.0 0.1805 0.725
0.95 246.0 1.3428 0.9651
0.95 258.0 0.8659 0.8052
0.35 30.0 0.0288 0.6246
0.55 138.0 -0.6369 0.4677
0.55 222.0 0.8836 0.521
0.55 234.0 0.7832 0.4542
0.55 246.0 0.6932 0.566
0.65 126.0 -0.9498 0.5626
0.65 138.0 -0.4287 0.522
0.65 150.0 -1.6075 0.4025
0.65 162.0 -0.5704 0.5406
0.65 210.0 0.927 0.6005
0.65 222.0 0.3846 0.5238
0.65 234.0 0.1872 0.469
0.65 246.0 0.7118 0.4162
0.65 258.0 1.2183 0.5567
0.75 126.0 -0.2635 0.562
0.75 138.0 -0.349 0.5275
0.75 150.0 -0.4132 0.5894
0.75 162.0 0.0291 0.4991
0.75 222.0 0.919 0.4852
0.75 234.0 0.0481 0.468
0.75 246.0 0.3077 0.4807
0.75 258.0 0.9582 0.4927
0.85 114.0 -0.4164 0.5662
0.85 126.0 -0.7428 0.5819
0.85 138.0 -0.7317 0.584
0.85 222.0 0.0289 0.491
0.85 234.0 0.4243 0.4506
0.85 246.0 0.5538 0.4307
0.85 258.0 0.3813 0.4638
0.95 126.0 -0.3388 0.5375
0.95 222.0 0.466 0.4986
0.95 246.0 0.2518 0.5286
0.95 258.0 0.1535 0.5011
Created in SINP MSU, CLAS Collaboration