cos(θπ+) =
Parameter (X axis): φ(π+), degrees
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Experiment: EG4, 2016
Spokespersons: Xiaochao Zheng
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).
No publications available for this experiment
Quantity measured: ALL,
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
| Q2 : | 0.0593 GeV2 | |
|---|---|---|
| W : | 1445 GeV | |
| ε : | 0.5989 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.0779 |
|
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): ALL,
Parameter (X axis): φ(π+), degrees |
Click here to get data in text file, delimited with tabs.
Measured data:
| cos(θπ+) |
φ(π+),
degrees |
ALL | Stat. error | Syst. error |
|---|---|---|---|---|
| 0.15 | 42 | -0.1898 | 0.9045 | 0.0369 |
| 0.25 | 42 | -0.7552 | 0.9247 | 0.0903 |
| 0.25 | 54 | 0.1216 | 0.9632 | 0.033 |
| 0.35 | 54 | -1.3943 | 0.7884 | 0.1601 |
| 0.45 | 30 | -0.7383 | 0.9339 | 0.0885 |
| 0.45 | 42 | 0.0311 | 0.8079 | 0.0302 |
| 0.45 | 54 | 1.3581 | 0.7837 | 0.1561 |
| 0.45 | 234 | 0.2955 | 0.8182 | 0.0448 |
| 0.45 | 246 | -0.3944 | 0.7026 | 0.0537 |
| 0.45 | 258 | 0.533 | 0.7599 | 0.0672 |
| 0.55 | 162 | 0.9715 | 0.796 | 0.1136 |
| 0.55 | 222 | 0.3766 | 0.6981 | 0.052 |
| 0.55 | 234 | -0.0764 | 0.6196 | 0.0312 |
| 0.55 | 246 | 1.1506 | 0.5444 | 0.1332 |
| 0.55 | 258 | -0.2912 | 0.6092 | 0.0445 |
| 0.55 | 270 | 0.7476 | 0.8152 | 0.0895 |
| 0.65 | 150 | -0.5974 | 0.852 | 0.0738 |
| 0.65 | 162 | 0.4732 | 0.8515 | 0.0612 |
| 0.65 | 174 | 0.504 | 0.7892 | 0.0643 |
| 0.65 | 186 | 0.7994 | 0.871 | 0.095 |
| 0.65 | 210 | 0.9319 | 0.8016 | 0.1093 |
| 0.65 | 222 | 0.7562 | 0.8586 | 0.0904 |
| 0.65 | 234 | -0.1395 | 0.6988 | 0.0339 |
| 0.65 | 246 | -0.6073 | 0.5627 | 0.0748 |
| 0.65 | 258 | -1.0219 | 0.5667 | 0.1191 |
| 0.65 | 270 | -0.4175 | 0.78 | 0.0558 |
| 0.75 | 150 | -0.7003 | 0.8367 | 0.0845 |
| 0.75 | 162 | -0.8891 | 0.7428 | 0.1047 |
| 0.75 | 174 | -1.2988 | 0.7289 | 0.1495 |
| 0.75 | 222 | 0.8925 | 0.7697 | 0.105 |
| 0.75 | 234 | 0.0961 | 0.6348 | 0.0319 |
| 0.75 | 246 | 0.0789 | 0.5801 | 0.0313 |
| 0.75 | 258 | -0.107 | 0.5054 | 0.0323 |
| 0.75 | 270 | 0.759 | 0.6987 | 0.0907 |
| 0.85 | 222 | -0.2092 | 0.8351 | 0.0382 |
| 0.85 | 234 | -0.421 | 0.5809 | 0.0562 |
| 0.85 | 246 | 0.319 | 0.5416 | 0.0468 |
| 0.85 | 258 | -0.3317 | 0.5096 | 0.048 |
| 0.85 | 270 | 0.0174 | 0.6493 | 0.0301 |
| 0.95 | 258 | 1.5451 | 0.5799 | 0.1768 |