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 : | 0.0121 GeV2 | |
|---|---|---|
| W : | 1355 GeV | |
| ε : | 0.8877 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0402 |
|
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 | 222 | 0.4366 | 0.6994 | 0.0398 |
| 0.65 | 234 | 1.5768 | 0.5935 | 0.0992 |
| 0.65 | 246 | -0.6381 | 0.6849 | 0.0486 |
| 0.75 | 138 | -0.5927 | 0.7916 | 0.0465 |
| 0.75 | 222 | 0.6045 | 0.8031 | 0.047 |
| 0.75 | 234 | -0.6089 | 0.6914 | 0.0472 |
| 0.75 | 246 | -0.4427 | 0.7121 | 0.0401 |
| 0.85 | 234 | 0.6259 | 0.7451 | 0.048 |
| 0.85 | 246 | 0.5569 | 0.7759 | 0.0449 |
| 0.55 | 246 | 0.9022 | 1.1244 | 0.0604 |
| 0.65 | 234 | 1.0288 | 0.8093 | 0.0669 |
| 0.75 | 234 | -1.6145 | 0.604 | 0.0986 |
| 0.75 | 246 | 1.064 | 0.8044 | 0.0688 |
| 0.85 | 234 | 0.7224 | 1.1515 | 0.0516 |