CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M984

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: 0.7759
Q2: 0.348 GeV2
W: 1325.0 GeV
Ebeam: 2.999 GeV
ε: 0.9473

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
0.05 54.0 0.4819 0.7621 0.0463
0.05 66.0 -1.023 0.5129 0.0806
0.15 66.0 -1.27 0.4535 0.0975
0.15 294.0 -0.4976 0.6339 0.0471
0.25 54.0 0.2959 0.7677 0.037
0.25 66.0 0.5679 0.7181 0.0512
0.25 294.0 -0.0396 0.6543 0.0301
0.35 54.0 1.2313 0.8969 0.0949
0.35 66.0 -0.3233 0.7176 0.0382
0.35 294.0 -1.3845 0.4658 0.1055
0.45 78.0 -0.8629 0.5912 0.0698
0.45 90.0 -0.6025 0.619 0.0533
0.45 282.0 0.1357 0.6919 0.0316
0.55 66.0 0.5887 0.7427 0.0525
0.55 78.0 0.5206 0.6783 0.0485
0.55 90.0 1.3953 0.734 0.1063
0.55 102.0 -0.8334 0.6395 0.0679
0.55 270.0 -0.4791 0.6087 0.0461
0.55 282.0 0.6592 0.5281 0.0568
0.65 66.0 -0.3732 0.5035 0.0405
0.65 78.0 0.4439 0.5207 0.0442
0.65 90.0 -1.0205 0.378 0.0804
0.65 102.0 0.1234 0.6036 0.0313
0.65 258.0 -1.0847 0.3992 0.0848
0.65 270.0 0.7875 0.6221 0.0649
0.65 282.0 0.0586 0.4696 0.0303
0.65 294.0 -0.4809 0.4628 0.0462
0.75 54.0 -0.0442 0.664 0.0302
0.75 66.0 0.0472 0.5454 0.0302
0.75 78.0 -0.2809 0.3776 0.0364
0.75 90.0 0.349 0.4694 0.0394
0.75 102.0 -0.2139 0.4613 0.0338
0.75 114.0 -0.227 0.6068 0.0343
0.75 234.0 0.8784 0.7883 0.0709
0.75 246.0 0.5043 0.7027 0.0475
0.75 258.0 -0.2048 0.4665 0.0335
0.75 270.0 0.845 0.4778 0.0687
0.75 282.0 -0.6174 0.4049 0.0542
0.75 294.0 0.0593 0.4394 0.0303
0.75 306.0 -0.9644 0.3737 0.0766
0.75 318.0 0.029 0.627 0.0301
0.85 42.0 1.4866 0.791 0.1127
0.85 66.0 -0.1181 0.4402 0.0312
0.85 78.0 -0.5989 0.3572 0.0531
0.85 90.0 0.7012 0.5696 0.0594
0.85 102.0 0.8161 0.5136 0.0668
0.85 114.0 -0.4552 0.4484 0.0448
0.85 126.0 -0.2867 0.5271 0.0366
0.85 210.0 -0.085 0.7311 0.0306
0.85 222.0 -0.4506 0.5448 0.0445
0.85 234.0 0.1889 0.5738 0.033
0.85 246.0 -0.2485 0.4383 0.0351
0.85 258.0 0.2042 0.5249 0.0335
0.85 270.0 -0.5983 0.3799 0.053
0.85 282.0 0.2362 0.3964 0.0346
0.85 294.0 -0.5067 0.3765 0.0477
0.85 306.0 0.166 0.4557 0.0324
0.85 318.0 0.4346 0.4851 0.0437
0.85 330.0 -0.1307 0.6254 0.0315
0.95 66.0 0.772 0.5512 0.0639
0.95 78.0 -0.5742 0.433 0.0516
0.95 90.0 -0.6757 0.4588 0.0578
0.95 102.0 -0.3685 0.454 0.0403
0.95 114.0 -0.6523 0.5062 0.0563
0.95 126.0 0.6205 0.7154 0.0544
0.95 138.0 0.4735 0.7314 0.0458
0.95 198.0 -1.0228 0.4797 0.0806
0.95 210.0 -0.2708 0.5745 0.0359
0.95 222.0 1.3733 0.6646 0.1048
0.95 234.0 -0.5214 0.4965 0.0485
0.95 246.0 -0.3734 0.4594 0.0406
0.95 258.0 -0.2444 0.4416 0.0349
0.95 270.0 0.0751 0.4367 0.0305
0.95 282.0 0.4402 0.5097 0.044
0.95 294.0 0.0261 0.5858 0.0301
0.95 306.0 0.1752 0.4706 0.0326
0.95 318.0 -0.3069 0.412 0.0375
0.95 330.0 -0.4423 0.4567 0.0441
0.95 342.0 -0.4015 0.5526 0.042
Created in SINP MSU, CLAS Collaboration