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 : | 0.1205 GeV2 | |
|---|---|---|
| W : | 1625 GeV | |
| ε : | 0.7746 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.0929 |
|
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 |
|---|---|---|---|---|
| 0.65 | 126 | 1.2919 | 0.7737 | 0.0838 |
| 0.65 | 234 | -0.7902 | 0.822 | 0.0565 |
| 0.65 | 294 | 0.8711 | 0.7825 | 0.0607 |
| 0.75 | 222 | -1.0691 | 0.7342 | 0.0714 |
| 0.75 | 234 | -0.8019 | 0.7885 | 0.0571 |
| 0.85 | 102 | -0.3455 | 0.8047 | 0.0366 |
| 0.85 | 114 | 1.1387 | 0.8518 | 0.0752 |
| 0.85 | 210 | -1.3411 | 0.811 | 0.0866 |
| 0.85 | 222 | -0.5493 | 0.813 | 0.0448 |
| 0.85 | 234 | 0.0333 | 0.9295 | 0.0301 |
| 0.95 | 114 | -0.375 | 0.8301 | 0.0376 |
| 0.95 | 246 | 0.4707 | 0.802 | 0.0414 |