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 : | 0.0121 GeV2 | |
|---|---|---|
| W : | 1535 GeV | |
| ε : | 0.6941 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0133 |
|
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 | 210 | -1.1237 | 0.9895 | 0.0719 |
| 0.65 | 222 | -1.2364 | 0.9812 | 0.0779 |
| 0.65 | 234 | -0.2202 | 1.1496 | 0.0326 |
| 0.75 | 222 | 1.5279 | 0.8524 | 0.0938 |
| 0.75 | 234 | -2.2855 | 2.2855 | 0.1362 |
| 0.85 | 222 | -0.6117 | 1.0268 | 0.0465 |
| 0.45 | 42 | -1.8353 | 0.9518 | 0.114 |
| 0.45 | 222 | -0.4091 | 0.9511 | 0.0387 |
| 0.55 | 42 | -0.3691 | 0.8083 | 0.0373 |
| 0.55 | 150 | -0.8211 | 0.9346 | 0.0576 |
| 0.65 | 222 | -0.1086 | 0.9258 | 0.0307 |
| 0.65 | 234 | -0.5258 | 0.8962 | 0.0435 |
| 0.75 | 210 | -0.0506 | 0.9793 | 0.0302 |
| 0.75 | 234 | -1.2225 | 0.8102 | 0.0792 |
| 0.85 | 222 | -1.0224 | 0.8052 | 0.0682 |