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 : | 0.101 GeV2 | |
|---|---|---|
| W : | 1865 GeV | |
| ε : | 0.8111 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.0396 |
|
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 | 198 | -1.4921 | 1.151 | 0.1123 |
| 0.75 | 102 | 0.21 | 1.0946 | 0.0336 |
| 0.75 | 114 | -0.3221 | 1.0624 | 0.038 |
| 0.75 | 198 | 1.2236 | 1.1501 | 0.0937 |
| 0.75 | 210 | 1.7587 | 0.8385 | 0.131 |
| 0.75 | 258 | -0.3996 | 1.0028 | 0.0417 |
| 0.75 | 270 | -0.202 | 0.915 | 0.0334 |
| 0.75 | 282 | 0.686 | 0.9871 | 0.0581 |
| 0.85 | 102 | -0.4042 | 0.8601 | 0.0419 |
| 0.85 | 114 | -1.7984 | 0.7221 | 0.1338 |
| 0.85 | 126 | -0.7726 | 1.0382 | 0.0635 |
| 0.85 | 186 | -1.5704 | 0.9649 | 0.1178 |
| 0.85 | 198 | -1.4434 | 0.7759 | 0.1089 |
| 0.85 | 210 | -0.9069 | 0.8931 | 0.0723 |