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 : | 0.101 GeV2 | |
|---|---|---|
| W : | 1895 GeV | |
| ε : | 0.7924 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.0356 |
|
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 |
|---|---|---|---|---|
| 0.75 | 270 | 1.7141 | 1.0203 | 0.1288 |
| 0.85 | 102 | 0.0988 | 0.7565 | 0.0309 |
| 0.85 | 114 | 0.9562 | 0.925 | 0.0761 |
| 0.85 | 186 | -1.3615 | 0.6808 | 0.1039 |
| 0.85 | 198 | -0.6845 | 0.7601 | 0.0583 |
| 0.85 | 210 | -1.0458 | 0.723 | 0.0821 |
| 0.85 | 222 | -1.2186 | 0.6542 | 0.094 |