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: ALL,
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
| Q2 : | 0.0348 GeV2 | |
|---|---|---|
| W : | 1715 GeV | |
| ε : | 0.7292 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.0203 |
|
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 |
|---|---|---|---|---|
| 0.55 | 210 | -0.8893 | 0.8139 | 0.0617 |
| 0.65 | 210 | -2.1737 | 0.6312 | 0.1351 |
| 0.75 | 198 | -1.5283 | 0.7343 | 0.0973 |
| 0.75 | 210 | -0.8273 | 0.7798 | 0.0584 |
| 0.75 | 258 | -0.3775 | 0.8345 | 0.0377 |
| 0.75 | 270 | -0.7016 | 0.741 | 0.052 |
| 0.75 | 282 | 0.4455 | 0.788 | 0.0404 |
| 0.85 | 126 | -0.1949 | 0.7509 | 0.0322 |
| 0.85 | 210 | -0.6719 | 0.7458 | 0.0506 |