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 : | 0.5925 GeV2 | |
|---|---|---|
| W : | 1265 GeV | |
| ε : | 0.9258 | |
| Ebeam : | 2.999 GeV | |
| εL: | 1.1217 |
|
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 |
|---|---|---|---|---|
| 0.45 | 282 | 0.77 | 0.715 | 0.0634 |
| 0.55 | 294 | 0.0985 | 0.7005 | 0.0308 |
| 0.65 | 66 | 0.7792 | 0.7473 | 0.064 |
| 0.65 | 78 | -0.8066 | 0.7916 | 0.0657 |
| 0.65 | 270 | 0.203 | 0.7341 | 0.0334 |
| 0.65 | 282 | 0.6973 | 0.6658 | 0.0588 |
| 0.65 | 318 | 0.357 | 0.7109 | 0.0396 |
| 0.75 | 78 | 0.2484 | 0.6663 | 0.035 |
| 0.75 | 258 | -0.3889 | 0.7793 | 0.0412 |
| 0.75 | 270 | -0.0544 | 0.6971 | 0.0303 |
| 0.75 | 282 | -0.169 | 0.5819 | 0.0324 |
| 0.75 | 294 | 0.4553 | 0.7386 | 0.0446 |
| 0.85 | 66 | 1.183 | 0.7658 | 0.0909 |
| 0.85 | 78 | 0.0729 | 0.7525 | 0.0305 |
| 0.85 | 90 | -0.1597 | 0.7319 | 0.0322 |
| 0.85 | 246 | 0.7198 | 0.6808 | 0.0602 |
| 0.85 | 258 | 0.9005 | 0.7205 | 0.0719 |
| 0.85 | 270 | -0.2508 | 0.7137 | 0.0351 |
| 0.85 | 282 | -0.5592 | 0.7881 | 0.0504 |
| 0.85 | 294 | 0.6829 | 0.6241 | 0.0579 |
| 0.85 | 306 | 0.3214 | 0.7019 | 0.038 |
| 0.85 | 318 | 1.1291 | 0.715 | 0.0872 |
| 0.95 | 270 | 0.4121 | 0.732 | 0.0423 |