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 : | 0.1715 GeV2 | |
|---|---|---|
| W : | 1265 GeV | |
| ε : | 0.7407 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.5631 |
|
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 |
|---|---|---|---|---|
| 0.05 | 42 | -0.1815 | 0.7909 | 0.0363 |
| 0.35 | 282 | -0.9821 | 0.6535 | 0.1148 |
| 0.45 | 270 | 0.2081 | 0.6094 | 0.0381 |
| 0.45 | 282 | -0.6827 | 0.674 | 0.0826 |
| 0.55 | 270 | 0.8224 | 0.5621 | 0.0975 |
| 0.55 | 282 | 0.6488 | 0.5899 | 0.0791 |
| 0.55 | 294 | -0.6621 | 0.6925 | 0.0805 |
| 0.65 | 246 | -0.0503 | 0.5924 | 0.0305 |
| 0.65 | 258 | -1.1468 | 0.5056 | 0.1328 |
| 0.65 | 270 | -0.436 | 0.4701 | 0.0576 |
| 0.65 | 282 | 0.0144 | 0.6175 | 0.03 |
| 0.65 | 294 | -0.0888 | 0.5678 | 0.0316 |
| 0.75 | 126 | 1.1713 | 0.6695 | 0.1355 |
| 0.75 | 138 | -0.6178 | 0.6845 | 0.0759 |
| 0.75 | 150 | 1.6146 | 0.6469 | 0.1846 |
| 0.75 | 246 | -0.1775 | 0.6548 | 0.0361 |
| 0.75 | 258 | -0.0161 | 0.5376 | 0.0301 |
| 0.75 | 270 | 0.9291 | 0.5557 | 0.109 |
| 0.75 | 282 | -0.2288 | 0.4975 | 0.0396 |
| 0.75 | 294 | 0.4167 | 0.5604 | 0.0558 |
| 0.85 | 114 | -0.973 | 0.584 | 0.1138 |
| 0.85 | 126 | 0.4981 | 0.5779 | 0.0637 |
| 0.85 | 138 | 1.2912 | 0.5101 | 0.1487 |
| 0.85 | 150 | -0.3508 | 0.6057 | 0.0497 |
| 0.85 | 162 | 0.318 | 0.5918 | 0.0468 |
| 0.85 | 174 | 0.0918 | 0.6733 | 0.0317 |
| 0.85 | 186 | 0.6684 | 0.6169 | 0.0811 |
| 0.85 | 198 | 0.6529 | 0.6459 | 0.0795 |
| 0.85 | 258 | -0.9453 | 0.5876 | 0.1108 |
| 0.85 | 270 | 0.349 | 0.4945 | 0.0495 |
| 0.85 | 282 | 0.8733 | 0.4868 | 0.103 |
| 0.85 | 294 | 1.2492 | 0.5525 | 0.144 |
| 0.95 | 66 | -0.1474 | 0.6126 | 0.0343 |
| 0.95 | 114 | -0.1731 | 0.5973 | 0.0358 |
| 0.95 | 126 | 0.2838 | 0.4783 | 0.0439 |
| 0.95 | 138 | 1.0895 | 0.4719 | 0.1265 |
| 0.95 | 150 | 0.8592 | 0.4543 | 0.1014 |
| 0.95 | 162 | -0.3619 | 0.545 | 0.0507 |
| 0.95 | 174 | 0.5798 | 0.4493 | 0.072 |
| 0.95 | 186 | 0.0023 | 0.5331 | 0.03 |
| 0.95 | 198 | 0.8305 | 0.4902 | 0.0984 |