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 : | 0.1715 GeV2 | |
|---|---|---|
| W : | 1355 GeV | |
| ε : | 0.7801 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.3709 |
|
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 | 114 | 0.1422 | 1.1911 | 0.0311 |
| 0.75 | 234 | -1.1795 | 1.0274 | 0.0749 |
| 0.85 | 114 | 1.9736 | 0.6807 | 0.1186 |
| 0.85 | 222 | -0.9133 | 1.0012 | 0.061 |
| 0.85 | 258 | -0.695 | 0.911 | 0.0503 |
| 0.85 | 270 | -0.0193 | 0.8447 | 0.03 |
| 0.85 | 282 | -0.4583 | 0.992 | 0.0401 |
| 0.65 | 258 | 1.0719 | 0.8021 | 0.0709 |
| 0.75 | 102 | -0.0113 | 0.9463 | 0.03 |
| 0.75 | 138 | 1.0307 | 0.7956 | 0.0687 |
| 0.75 | 246 | 0.4188 | 0.8732 | 0.0391 |
| 0.85 | 102 | -0.5958 | 0.8798 | 0.0466 |
| 0.85 | 114 | -0.2213 | 0.8183 | 0.0328 |
| 0.85 | 138 | -0.1281 | 0.8112 | 0.031 |
| 0.85 | 270 | -0.1721 | 0.653 | 0.0317 |
| 0.85 | 294 | 0.0351 | 0.7844 | 0.0301 |
| 0.95 | 270 | 0.2786 | 0.6607 | 0.0343 |
| 0.95 | 282 | -0.0945 | 0.6907 | 0.0305 |