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 : | 0.2915 GeV2 | |
|---|---|---|
| W : | 1265 GeV | |
| ε : | 0.7741 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.777 |
|
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 | Data errors | Systematic errors |
|---|---|---|---|---|
| 0.75 | 114 | -0.3966 | 0.5619 | 0.0388 |
| 0.85 | 102 | -0.7469 | 0.5386 | 0.0551 |
| 0.55 | 270 | 0.5255 | 0.987 | 0.0436 |
| 0.85 | 102 | 0.2845 | 0.8888 | 0.0345 |
| 0.85 | 114 | 0.4986 | 1.0846 | 0.0424 |
| 0.85 | 150 | 0.1143 | 0.8769 | 0.0308 |
| 0.85 | 270 | 0.7956 | 0.9005 | 0.0565 |
| 0.85 | 294 | -0.4903 | 0.6288 | 0.0421 |
| 0.95 | 138 | 0.6962 | 0.9107 | 0.0516 |