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 : | 0.1435 GeV2 | |
|---|---|---|
| W : | 1835 GeV | |
| ε : | 0.8185 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.0598 |
|
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 |
|---|---|---|---|---|
| 0.75 | 270 | -1.0632 | 1.0558 | 0.0827 |
| 0.85 | 102 | -0.1398 | 0.8968 | 0.0317 |
| 0.85 | 114 | -0.4299 | 0.8724 | 0.0433 |
| 0.85 | 126 | 1.3595 | 1.0905 | 0.103 |
| 0.85 | 174 | -1.3785 | 0.9351 | 0.1044 |
| 0.85 | 186 | -2.586 | 0.7791 | 0.1899 |
| 0.85 | 198 | 2.4612 | 0.7898 | 0.181 |
| 0.85 | 210 | 1.3285 | 0.9372 | 0.1009 |
| 0.85 | 222 | 0.1554 | 1.0702 | 0.032 |
| 0.85 | 234 | 0.888 | 1.06 | 0.071 |