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 : | 0.2445 GeV2 | |
|---|---|---|
| W : | 1235 GeV | |
| ε : | 0.9443 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 1.028 |
|
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 | 282 | -3.2293 | 2.1548 | 0.2983 |
| 0.65 | 294 | -4.6127 | 2.1067 | 0.425 |
| 0.75 | 282 | -0.7724 | 2.1661 | 0.0771 |
| 0.85 | 78 | 2.5915 | 3.2569 | 0.24 |
| 0.85 | 90 | -0.0005 | 2.9041 | 0.03 |
| 0.85 | 114 | 5.1644 | 2.8653 | 0.4756 |
| 0.55 | 270 | -0.4018 | 0.5256 | 0.0398 |
| 0.55 | 282 | -1.0439 | 0.4218 | 0.0742 |
| 0.75 | 282 | -0.596 | 0.4322 | 0.049 |
| 0.85 | 90 | -0.716 | 0.4884 | 0.0554 |
| 0.85 | 102 | 0.123 | 0.6031 | 0.031 |
| 0.85 | 282 | 0.3968 | 0.5136 | 0.0396 |