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 : | 1865 GeV | |
| ε : | 0.8064 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.0463 |
|
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 | 282 | -2.2669 | 0.8192 | 0.1671 |
| 0.75 | 102 | -0.2318 | 1.1055 | 0.0344 |
| 0.75 | 114 | -1.2355 | 1.0739 | 0.0945 |
| 0.75 | 198 | -1.7655 | 0.9234 | 0.1315 |
| 0.75 | 282 | 0.0037 | 1.0403 | 0.03 |
| 0.85 | 102 | -0.9815 | 0.854 | 0.0772 |
| 0.85 | 114 | 0.4698 | 1.0191 | 0.0454 |
| 0.85 | 126 | 2.7641 | 0.9377 | 0.2027 |
| 0.85 | 174 | 0.7011 | 1.12 | 0.059 |
| 0.85 | 198 | 0.6036 | 0.8371 | 0.0531 |
| 0.85 | 210 | -1.2877 | 0.9562 | 0.0981 |
| 0.85 | 222 | -0.3027 | 0.9211 | 0.0372 |