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 : | 0.0171 GeV2 | |
|---|---|---|
| W : | 1595 GeV | |
| ε : | 0.5894 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0126 |
|
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 | 210 | 0.1168 | 1.3548 | 0.0308 |
| 0.55 | 222 | -0.7789 | 0.6617 | 0.0765 |
| 0.65 | 222 | -0.6683 | 1.1883 | 0.0491 |
| 0.75 | 222 | -0.7031 | 1.2312 | 0.0507 |
| 0.75 | 234 | -0.7333 | 0.9879 | 0.0521 |
| 0.85 | 222 | -1.5522 | 0.6742 | 0.0951 |
| 0.55 | 234 | -0.1199 | 1.0394 | 0.0308 |
| 0.75 | 30 | -0.9202 | 0.8844 | 0.0628 |
| 0.75 | 222 | 0.4034 | 0.9013 | 0.0385 |
| 0.75 | 234 | -0.975 | 0.9737 | 0.0657 |
| 0.85 | 222 | -0.5681 | 0.843 | 0.0454 |
| 0.85 | 234 | 1.1382 | 0.935 | 0.0745 |