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 : | 0.2915 GeV2 | |
|---|---|---|
| W : | 1355 GeV | |
| ε : | 0.906 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.598 |
|
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 | 90 | 0.5899 | 1.5446 | 0.062 |
| 0.75 | 246 | -0.0134 | 1.3725 | 0.03 |
| 0.85 | 90 | 1.7845 | 1.6584 | 0.1667 |
| 0.85 | 102 | 4.1204 | 1.527 | 0.3799 |
| 0.95 | 306 | 10.2381 | 10.2381 | 0.9414 |
| 0.65 | 270 | -1.6348 | 0.5768 | 0.1105 |
| 0.75 | 78 | 0.4947 | 0.6735 | 0.044 |
| 0.75 | 102 | 1.161 | 0.6463 | 0.0813 |
| 0.85 | 90 | -0.3004 | 0.7144 | 0.0358 |
| 0.85 | 102 | 0.009 | 0.7157 | 0.03 |
| 0.85 | 114 | -0.2065 | 0.7012 | 0.0329 |
| 0.85 | 246 | 0.1417 | 0.7831 | 0.0314 |
| 0.85 | 270 | -0.2882 | 0.7347 | 0.0354 |
| 0.85 | 282 | 0.5664 | 0.6877 | 0.0475 |
| 0.85 | 294 | 0.5914 | 0.6155 | 0.0488 |
| 0.95 | 270 | 2.6565 | 0.8962 | 0.1754 |
| 0.95 | 294 | 0.9237 | 1.049 | 0.0672 |