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 : | 0.1205 GeV2 | |
|---|---|---|
| W : | 1205 GeV | |
| ε : | 0.8436 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.7473 |
|
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 |
|---|---|---|---|---|
| 0.35 | 282 | -0.0863 | 0.5585 | 0.0315 |
| 0.45 | 282 | -0.5518 | 0.4731 | 0.0691 |
| 0.45 | 294 | -0.7743 | 0.5205 | 0.0923 |
| 0.55 | 270 | -0.4606 | 0.4819 | 0.06 |
| 0.55 | 282 | 0.2845 | 0.4637 | 0.0439 |
| 0.55 | 294 | -1.1142 | 0.4788 | 0.1292 |
| 0.65 | 270 | -0.5166 | 0.4792 | 0.0655 |
| 0.65 | 282 | -0.6308 | 0.433 | 0.0772 |
| 0.65 | 294 | -0.1096 | 0.543 | 0.0324 |
| 0.75 | 270 | -0.941 | 0.4577 | 0.1103 |
| 0.75 | 282 | -0.3701 | 0.4338 | 0.0514 |
| 0.85 | 138 | 1.7531 | 1.7531 | 0.2 |
| 0.95 | 126 | -0.4411 | 0.4617 | 0.0581 |
| 0.95 | 138 | 1.0547 | 0.394 | 0.1227 |
| 0.95 | 150 | 0.399 | 0.4074 | 0.0541 |
| 0.95 | 162 | -0.1169 | 0.371 | 0.0328 |
| 0.95 | 174 | 0.151 | 0.3787 | 0.0345 |
| 0.95 | 186 | 0.8813 | 0.3844 | 0.1038 |
| 0.95 | 198 | 0.4443 | 0.4815 | 0.0584 |
| 0.95 | 210 | -0.1535 | 0.4304 | 0.0346 |
| 0.95 | 222 | -0.3892 | 0.464 | 0.0532 |