cos(θπ+) =
Parameter (X axis): φ(π+), degrees
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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 : | 0.205 GeV2 | |
|---|---|---|
| W : | 1325 GeV | |
| ε : | 0.7833 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.4846 |
|
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 |
|---|---|---|---|---|
| 0.65 | 258 | 1.6571 | 0.6983 | 0.1038 |
| 0.75 | 138 | 1.0825 | 0.8885 | 0.0715 |
| 0.75 | 246 | 1.4639 | 0.6794 | 0.0927 |
| 0.85 | 102 | 0.933 | 0.7635 | 0.0635 |
| 0.85 | 138 | 0.653 | 0.8625 | 0.0493 |
| 0.85 | 294 | 1.0408 | 0.7875 | 0.0692 |
| 0.65 | 282 | 0.714 | 1.1065 | 0.0512 |
| 0.75 | 114 | -0.4679 | 1.2488 | 0.0405 |
| 0.85 | 114 | 2.3963 | 2.3963 | 0.1425 |
| 0.85 | 282 | 0.3048 | 0.9627 | 0.0348 |