cos(θπ+) =
Parameter (X axis): φ(π+), degrees
You are not logged in.
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: AUL,
Target spin asymmetry.
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
| Q2 : | 0.1715 GeV2 | |
|---|---|---|
| W : | 1565 GeV | |
| ε : | 0.8519 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.1699 |
|
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
Click here to get data in text file, delimited with tabs.
Measured data:
| cos(θπ+) |
φ(π+),
degrees |
AUL | Stat. error | Syst. error |
|---|---|---|---|---|
| 0.65 | 114 | -0.1077 | 0.836 | 0.0316 |
| 0.75 | 114 | -0.6525 | 0.8326 | 0.0673 |
| 0.85 | 78 | 0.4444 | 0.9984 | 0.0508 |
| 0.85 | 222 | 1.0603 | 0.9224 | 0.1024 |
| 0.85 | 246 | 1.0379 | 0.8001 | 0.1004 |
| 0.95 | 258 | 0.534 | 2.1803 | 0.0577 |
| 0.55 | 114 | -0.2082 | 0.7519 | 0.033 |
| 0.65 | 126 | -0.9546 | 0.7196 | 0.0695 |
| 0.75 | 114 | -0.0175 | 0.749 | 0.03 |
| 0.75 | 126 | 0.2485 | 0.7907 | 0.0341 |
| 0.85 | 78 | -0.5889 | 0.7425 | 0.0489 |
| 0.85 | 222 | -0.8896 | 0.8363 | 0.0656 |
| 0.85 | 234 | 0.1339 | 0.781 | 0.0313 |
| 0.85 | 246 | -0.4692 | 0.8195 | 0.043 |
| 0.85 | 258 | -0.46 | 0.8159 | 0.0426 |
| 0.95 | 210 | 1.7108 | 1.483 | 0.1162 |
| 0.95 | 258 | 1.1664 | 1.3052 | 0.0822 |