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 : | 0.0291 GeV2 | |
|---|---|---|
| W : | 1565 GeV | |
| ε : | 0.6307 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0254 |
|
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 | 210 | 1.4996 | 0.8916 | 0.0922 |
| 0.65 | 222 | -2.3326 | 0.5403 | 0.1389 |
| 0.65 | 234 | 0.4406 | 0.9845 | 0.0394 |
| 0.65 | 246 | 0.4973 | 1.0372 | 0.0417 |
| 0.75 | 210 | -2.536 | 2.536 | 0.1505 |
| 0.75 | 222 | -0.8481 | 1.0367 | 0.0577 |
| 0.75 | 234 | -1.0853 | 0.981 | 0.0699 |
| 0.85 | 222 | 0.8371 | 1.1215 | 0.0572 |
| 0.85 | 234 | 1.4477 | 0.8341 | 0.0894 |
| 0.85 | 246 | -0.336 | 0.9957 | 0.0358 |
| 0.35 | 42 | 1.0225 | 0.906 | 0.0682 |
| 0.55 | 234 | -0.122 | 0.9536 | 0.0309 |
| 0.75 | 210 | 0.4921 | 0.9382 | 0.0421 |
| 0.75 | 222 | -1.0293 | 0.9096 | 0.0686 |
| 0.75 | 234 | -0.6039 | 0.8943 | 0.047 |
| 0.85 | 138 | -0.2607 | 0.9672 | 0.0338 |
| 0.85 | 210 | 0.685 | 0.8809 | 0.0508 |
| 0.85 | 222 | -0.5089 | 0.8657 | 0.0428 |
| 0.85 | 234 | 0.6841 | 0.7639 | 0.0508 |
| 0.85 | 246 | 1.3357 | 0.8446 | 0.0855 |