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 : | 0.5925 GeV2 | |
|---|---|---|
| W : | 1295 GeV | |
| ε : | 0.9208 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.9956 |
|
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 |
|---|---|---|---|---|
| 0.55 | 66 | 0.3968 | 0.859 | 0.0416 |
| 0.55 | 90 | 0.4595 | 0.8415 | 0.0448 |
| 0.55 | 270 | 0.6846 | 0.7946 | 0.058 |
| 0.65 | 66 | 0.8962 | 0.7223 | 0.0716 |
| 0.65 | 90 | -0.0394 | 0.7569 | 0.0301 |
| 0.65 | 270 | -0.147 | 0.8153 | 0.0318 |
| 0.65 | 282 | 0.0859 | 0.8239 | 0.0306 |
| 0.65 | 294 | 0.4714 | 0.7382 | 0.0455 |
| 0.65 | 306 | 0.3272 | 0.849 | 0.0382 |
| 0.75 | 78 | -0.9496 | 0.6415 | 0.0751 |
| 0.75 | 90 | -0.7298 | 0.7585 | 0.0608 |
| 0.75 | 102 | -0.4872 | 0.8461 | 0.0463 |
| 0.75 | 258 | 1.3092 | 0.6004 | 0.0996 |
| 0.75 | 270 | -0.0117 | 0.7979 | 0.03 |
| 0.75 | 282 | -1.2372 | 0.5925 | 0.0946 |
| 0.75 | 294 | 0.3593 | 0.7394 | 0.0397 |
| 0.75 | 306 | 1.509 | 0.6391 | 0.1135 |
| 0.75 | 318 | 0.0052 | 0.7525 | 0.03 |
| 0.85 | 234 | 0.4732 | 0.8045 | 0.0456 |
| 0.85 | 258 | 1.5588 | 0.6689 | 0.1169 |
| 0.85 | 270 | -0.1841 | 0.6209 | 0.0328 |
| 0.85 | 282 | 0.1834 | 0.8034 | 0.0328 |
| 0.85 | 294 | -0.4436 | 0.7116 | 0.044 |
| 0.85 | 306 | 1.1744 | 0.6723 | 0.0903 |
| 0.95 | 90 | 1.5523 | 0.5759 | 0.1165 |