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 : | 0.2915 GeV2 | |
|---|---|---|
| W : | 1385 GeV | |
| ε : | 0.8618 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.5007 |
|
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 | 102 | 1.3878 | 0.7714 | 0.0893 |
| 0.65 | 258 | 1.2558 | 0.7692 | 0.0818 |
| 0.75 | 90 | -0.523 | 0.7391 | 0.0436 |
| 0.75 | 102 | 1.2942 | 0.7013 | 0.084 |
| 0.75 | 114 | 1.4713 | 0.7975 | 0.0941 |
| 0.75 | 126 | 1.684 | 0.636 | 0.1064 |
| 0.75 | 234 | 0.7218 | 0.6958 | 0.053 |
| 0.75 | 246 | -0.1729 | 0.7338 | 0.0318 |
| 0.85 | 66 | -0.4433 | 0.741 | 0.0403 |
| 0.85 | 90 | 0.5179 | 0.5832 | 0.0434 |
| 0.85 | 102 | -1.0256 | 0.6647 | 0.069 |
| 0.85 | 114 | 0.6084 | 0.6532 | 0.0475 |
| 0.85 | 126 | 1.4591 | 0.5507 | 0.0934 |
| 0.85 | 222 | 0.0521 | 0.7476 | 0.0302 |
| 0.85 | 234 | 0.8615 | 0.6432 | 0.0602 |
| 0.85 | 246 | 0.8151 | 0.6025 | 0.0578 |
| 0.85 | 258 | 0.8264 | 0.7048 | 0.0584 |
| 0.85 | 270 | 2.5303 | 2.5303 | 0.1562 |
| 0.85 | 282 | -0.1681 | 0.6026 | 0.0317 |
| 0.85 | 294 | 0.0994 | 0.5717 | 0.0306 |
| 0.95 | 138 | -0.6797 | 0.7696 | 0.051 |
| 0.95 | 270 | 1.4213 | 0.5255 | 0.0912 |
| 0.95 | 282 | 1.512 | 0.4869 | 0.0964 |
| 0.95 | 294 | 0.3931 | 0.7156 | 0.0383 |