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 : | 0.0844 GeV2 | |
|---|---|---|
| W : | 1595 GeV | |
| ε : | 0.9285 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.0904 |
|
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 | 114 | -1.2946 | 1.0355 | 0.0986 |
| 0.65 | 114 | -0.1039 | 0.8647 | 0.0309 |
| 0.65 | 126 | 0.869 | 1.018 | 0.0698 |
| 0.75 | 114 | -0.2989 | 1.0037 | 0.037 |
| 0.75 | 126 | 0.7135 | 0.9618 | 0.0598 |
| 0.75 | 138 | -0.3371 | 1.0132 | 0.0387 |
| 0.75 | 210 | 1.0487 | 0.9438 | 0.0817 |
| 0.75 | 222 | 0.0328 | 0.9953 | 0.0301 |
| 0.75 | 234 | -1.6961 | 0.8881 | 0.1266 |
| 0.85 | 90 | -0.9875 | 0.8242 | 0.0776 |
| 0.85 | 102 | 1.2105 | 0.8124 | 0.0928 |
| 0.85 | 114 | 1.7962 | 0.8433 | 0.1337 |
| 0.85 | 210 | 1.1818 | 1.047 | 0.0908 |
| 0.85 | 222 | 0.5248 | 0.9184 | 0.0485 |
| 0.85 | 234 | 0.4436 | 0.8355 | 0.044 |
| 0.85 | 246 | 0.3169 | 1.0311 | 0.0378 |
| 0.95 | 246 | 1.2537 | 0.8944 | 0.0957 |