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 : | 1535 GeV | |
| ε : | 0.6517 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0577 |
|
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 |
|---|---|---|---|---|
| 0.55 | 150 | 1.9478 | 0.8571 | 0.1205 |
| 0.55 | 162 | -0.9337 | 0.9978 | 0.0635 |
| 0.55 | 210 | -1.431 | 0.9874 | 0.0885 |
| 0.55 | 222 | 0.8293 | 0.9543 | 0.0581 |
| 0.55 | 234 | 0.991 | 0.8802 | 0.065 |
| 0.55 | 246 | -0.6837 | 0.7473 | 0.0508 |
| 0.65 | 126 | 0.5079 | 0.9285 | 0.0427 |
| 0.65 | 138 | -1.1785 | 0.8653 | 0.0767 |
| 0.65 | 150 | 1.9112 | 0.7334 | 0.1184 |
| 0.65 | 162 | 0.5816 | 0.8827 | 0.046 |
| 0.65 | 210 | 0.7529 | 0.8488 | 0.0542 |
| 0.65 | 222 | 1.241 | 0.7449 | 0.0802 |
| 0.65 | 234 | 0.1282 | 0.7345 | 0.031 |
| 0.65 | 246 | 0.0205 | 0.9506 | 0.03 |
| 0.75 | 138 | -1.8794 | 0.6581 | 0.1166 |
| 0.75 | 150 | -0.355 | 0.8735 | 0.0368 |
| 0.75 | 222 | -1.0573 | 0.9468 | 0.0701 |
| 0.75 | 234 | -0.2157 | 0.8078 | 0.0327 |
| 0.75 | 246 | 0.3845 | 0.6675 | 0.0378 |
| 0.85 | 126 | 0.7911 | 0.9249 | 0.0561 |
| 0.85 | 222 | 0.4751 | 0.7467 | 0.0414 |
| 0.85 | 234 | -0.0828 | 0.7622 | 0.0304 |
| 0.85 | 246 | -0.9159 | 0.6918 | 0.0626 |
| 0.85 | 258 | -1.1865 | 0.7959 | 0.0772 |
| 0.95 | 246 | -0.8171 | 0.7503 | 0.0574 |
| 0.55 | 258 | -1.6823 | 1.1641 | 0.1023 |
| 0.65 | 138 | 0.1193 | 1.295 | 0.0308 |
| 0.65 | 162 | 1.8321 | 0.7283 | 0.1107 |
| 0.65 | 210 | -2.2292 | 0.5495 | 0.133 |
| 0.65 | 222 | -0.8562 | 0.8944 | 0.0581 |
| 0.65 | 234 | -0.2836 | 1.0212 | 0.0342 |
| 0.65 | 246 | -1.455 | 0.933 | 0.0898 |
| 0.75 | 222 | -0.6769 | 1.0332 | 0.0495 |
| 0.75 | 234 | -0.1697 | 0.9866 | 0.0316 |
| 0.75 | 246 | -0.5155 | 1.1109 | 0.0424 |
| 0.75 | 258 | -1.3624 | 0.8288 | 0.0847 |
| 0.85 | 222 | 0.2209 | 1.027 | 0.0326 |
| 0.85 | 234 | 0.7018 | 0.9221 | 0.0506 |
| 0.85 | 246 | -1.6097 | 0.5297 | 0.0983 |
| 0.85 | 258 | 0.3286 | 1.2568 | 0.0356 |