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 : | 0.496 GeV2 | |
|---|---|---|
| W : | 1595 GeV | |
| ε : | 0.8562 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.3207 |
|
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 |
|---|---|---|---|---|
| 0.55 | 102 | 1.4191 | 0.9871 | 0.1072 |
| 0.65 | 90 | -1.2023 | 0.9605 | 0.0922 |
| 0.65 | 102 | 1.0891 | 0.9726 | 0.0845 |
| 0.65 | 246 | 0.5852 | 1.0484 | 0.052 |
| 0.75 | 102 | 2.27 | 0.6762 | 0.1673 |
| 0.75 | 234 | 2.2496 | 0.9006 | 0.1659 |
| 0.75 | 246 | -0.1683 | 0.9283 | 0.0324 |
| 0.85 | 54 | -1.5939 | 0.8968 | 0.1194 |
| 0.85 | 66 | 1.5232 | 0.7516 | 0.1145 |
| 0.85 | 222 | 0.169 | 0.9863 | 0.0324 |
| 0.85 | 234 | -0.5677 | 0.876 | 0.0509 |
| 0.85 | 246 | 1.0825 | 0.8997 | 0.084 |
| 0.85 | 258 | -0.0909 | 0.7001 | 0.0307 |
| 0.85 | 270 | 0.4867 | 0.8307 | 0.0463 |
| 0.85 | 282 | -2.3478 | 0.7781 | 0.1729 |
| 0.95 | 246 | 0.886 | 0.9849 | 0.0709 |
| 0.95 | 258 | -0.1955 | 0.9673 | 0.0332 |
| 0.95 | 270 | -1.1951 | 0.7129 | 0.0917 |
| 0.95 | 282 | 1.3663 | 0.7709 | 0.1035 |
| 0.95 | 294 | -0.0985 | 0.763 | 0.0308 |
| 0.95 | 306 | 0.4008 | 0.6944 | 0.0418 |
| 0.95 | 318 | 0.3091 | 0.789 | 0.0374 |