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 : | 0.101 GeV2 | |
|---|---|---|
| W : | 1655 GeV | |
| ε : | 0.8204 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.076 |
|
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 | 294 | -0.083 | 1.0119 | 0.031 |
| 0.85 | 102 | -2.3915 | 1.1364 | 0.2218 |
| 0.85 | 114 | -3.8087 | 3.8087 | 0.3513 |
| 0.85 | 234 | -0.42 | 1.2839 | 0.0489 |
| 0.65 | 114 | 1.2983 | 0.7845 | 0.0896 |
| 0.75 | 282 | 0.079 | 0.745 | 0.0304 |
| 0.85 | 102 | -2.6415 | 2.6415 | 0.1744 |
| 0.85 | 114 | -0.2186 | 0.8127 | 0.0332 |
| 0.85 | 210 | 0.9081 | 1.0022 | 0.0663 |
| 0.85 | 234 | 0.1727 | 0.8809 | 0.032 |