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 : | 1385 GeV | |
| ε : | 0.6963 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.3646 |
|
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 | 258 | 0.339 | 1.0827 | 0.0359 |
| 0.75 | 126 | 0.6992 | 1.2639 | 0.0505 |
| 0.75 | 258 | 0.6954 | 1.0375 | 0.0503 |
| 0.75 | 270 | 0.3882 | 0.9661 | 0.0375 |
| 0.85 | 282 | 1.3329 | 0.8956 | 0.0831 |
| 0.85 | 294 | -0.0448 | 1.1577 | 0.0301 |
| 0.55 | 258 | -0.7161 | 0.8306 | 0.0524 |
| 0.75 | 246 | 1.4049 | 0.8143 | 0.0894 |
| 0.75 | 258 | 0.3353 | 0.8586 | 0.0361 |
| 0.75 | 270 | 0.1727 | 0.8908 | 0.0317 |
| 0.75 | 282 | -1.5208 | 0.781 | 0.096 |
| 0.85 | 282 | -0.4011 | 0.7366 | 0.0384 |
| 0.85 | 294 | -0.3349 | 0.8208 | 0.0361 |
| 0.95 | 78 | -0.1621 | 0.6739 | 0.0315 |
| 0.95 | 258 | -0.014 | 0.6995 | 0.03 |
| 0.95 | 270 | -0.2257 | 0.6806 | 0.0329 |
| 0.95 | 294 | 0.8736 | 0.6854 | 0.0603 |