cos(θπ+) =
Parameter (X axis): φ(π+), degrees
You are not logged in.
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: AUL,
Target spin asymmetry.
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
| Q2 : | 0.7075 GeV2 | |
|---|---|---|
| W : | 1475 GeV | |
| ε : | 0.8588 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.5335 |
|
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
Click here to get data in text file, delimited with tabs.
Measured data:
| cos(θπ+) |
φ(π+),
degrees |
AUL | Stat. error | Syst. error |
|---|---|---|---|---|
| 0.55 | 90 | -0.0274 | 0.7892 | 0.0301 |
| 0.65 | 114 | -1.4334 | 0.5554 | 0.109 |
| 0.65 | 234 | 0.2545 | 0.8749 | 0.0353 |
| 0.75 | 102 | 1.0177 | 0.9348 | 0.0802 |
| 0.75 | 258 | 1.1936 | 0.8565 | 0.0923 |
| 0.75 | 282 | 1.5366 | 0.8751 | 0.1162 |
| 0.85 | 246 | 0.5799 | 0.774 | 0.0519 |
| 0.85 | 294 | -0.9763 | 0.4882 | 0.0774 |
| 0.85 | 306 | 0.0091 | 0.7088 | 0.03 |
| 0.95 | 282 | -0.4241 | 0.6236 | 0.0431 |