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 : | 1595 GeV | |
| ε : | 0.8511 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.1135 |
|
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 | 114 | -0.7319 | 0.9291 | 0.0737 |
| 0.65 | 126 | 0.7906 | 0.8229 | 0.0786 |
| 0.75 | 126 | -1.4046 | 0.9539 | 0.1325 |
| 0.75 | 138 | -0.5738 | 1.0035 | 0.0607 |
| 0.75 | 282 | 0.6293 | 0.8115 | 0.0652 |
| 0.75 | 294 | -0.6696 | 0.7011 | 0.0685 |
| 0.85 | 90 | -0.6577 | 0.9868 | 0.0675 |
| 0.85 | 102 | -0.6669 | 1.1011 | 0.0682 |
| 0.85 | 234 | 0.0787 | 0.8876 | 0.0309 |
| 0.65 | 222 | -0.5046 | 0.9441 | 0.0445 |
| 0.75 | 210 | -0.5867 | 1.0428 | 0.0485 |
| 0.75 | 222 | -0.3313 | 1.0042 | 0.0369 |
| 0.85 | 90 | -0.0001 | 0.9214 | 0.03 |
| 0.85 | 210 | -0.8368 | 1.0952 | 0.0622 |
| 0.85 | 234 | 0.292 | 1.0353 | 0.0355 |
| 0.85 | 246 | -0.2421 | 0.9834 | 0.0339 |