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 : | 1295 GeV | |
| ε : | 0.8969 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.7776 |
|
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 | 90 | 1.039 | 0.6406 | 0.0697 |
| 0.65 | 270 | 0.9413 | 0.5342 | 0.0644 |
| 0.75 | 78 | 0.8777 | 0.626 | 0.0611 |
| 0.75 | 90 | 0.3916 | 0.6837 | 0.0383 |
| 0.75 | 102 | 0.3439 | 0.6295 | 0.0365 |
| 0.75 | 258 | 0.0648 | 0.5774 | 0.0303 |
| 0.75 | 282 | -0.0636 | 0.5025 | 0.0302 |
| 0.75 | 294 | -0.0539 | 0.6456 | 0.0302 |
| 0.85 | 78 | 0.1049 | 0.6015 | 0.0307 |
| 0.85 | 90 | 0.7169 | 0.6098 | 0.0528 |
| 0.85 | 102 | 0.4032 | 0.572 | 0.0387 |
| 0.85 | 114 | 0.4012 | 0.7319 | 0.0386 |
| 0.85 | 126 | 0.7654 | 0.6648 | 0.0552 |
| 0.85 | 246 | -0.0245 | 0.6021 | 0.03 |
| 0.85 | 258 | -0.138 | 0.6606 | 0.0311 |
| 0.85 | 270 | 0.6966 | 0.4888 | 0.0518 |
| 0.85 | 294 | 0.5621 | 0.545 | 0.0454 |
| 0.95 | 78 | 1.3206 | 0.4367 | 0.0855 |
| 0.95 | 90 | -0.5085 | 0.56 | 0.043 |
| 0.95 | 102 | 0.4197 | 0.657 | 0.0393 |
| 0.95 | 114 | 0.6403 | 0.6496 | 0.049 |
| 0.95 | 126 | -0.8854 | 0.5411 | 0.0615 |
| 0.95 | 246 | 1.2693 | 0.5183 | 0.0826 |
| 0.95 | 282 | -0.0887 | 0.5838 | 0.0305 |
| 0.95 | 294 | 0.5903 | 0.5749 | 0.0467 |