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 : | 1415 GeV | |
| ε : | 0.7187 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.2595 |
|
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 |
|---|---|---|---|---|
| 0.75 | 234 | -0.1434 | 1.2355 | 0.0311 |
| 0.75 | 246 | 1.0733 | 1.2196 | 0.0692 |
| 0.85 | 258 | 0.7866 | 0.9797 | 0.0547 |
| 0.65 | 246 | 1.633 | 0.9202 | 0.1024 |
| 0.75 | 246 | 1.075 | 0.9472 | 0.0711 |
| 0.85 | 258 | -0.3139 | 0.8446 | 0.0354 |
| 0.85 | 270 | -0.0944 | 0.9244 | 0.0305 |
| 0.95 | 258 | 0.0435 | 0.6961 | 0.0301 |