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 : | 0.1205 GeV2 | |
|---|---|---|
| W : | 1265 GeV | |
| ε : | 0.7913 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.4755 |
|
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 | Data errors | Systematic errors |
|---|---|---|---|---|
| 0.15 | 42 | -0.1119 | 0.7045 | 0.0326 |
| 0.55 | 270 | -0.0223 | 0.5278 | 0.0301 |
| 0.55 | 282 | 1.3081 | 0.6274 | 0.1518 |
| 0.65 | 258 | -0.2182 | 0.5792 | 0.0389 |
| 0.65 | 270 | 0.053 | 0.4398 | 0.0306 |
| 0.65 | 282 | -0.0516 | 0.4825 | 0.0306 |
| 0.65 | 294 | -0.1352 | 0.6326 | 0.0337 |
| 0.75 | 258 | 0.0609 | 0.5298 | 0.0308 |
| 0.75 | 270 | -0.3932 | 0.4811 | 0.0539 |
| 0.75 | 282 | -0.3444 | 0.4778 | 0.0494 |
| 0.75 | 294 | -0.5476 | 0.5304 | 0.0691 |
| 0.85 | 114 | 0.251 | 0.5715 | 0.0414 |
| 0.85 | 138 | 0.5392 | 0.5474 | 0.0683 |
| 0.85 | 150 | -0.2691 | 0.5426 | 0.0429 |
| 0.85 | 162 | 0.4926 | 0.5804 | 0.0636 |
| 0.85 | 174 | -0.1715 | 0.6206 | 0.0358 |
| 0.85 | 258 | -0.8851 | 0.4426 | 0.1051 |
| 0.85 | 270 | -0.3825 | 0.4455 | 0.0529 |
| 0.85 | 282 | -0.5012 | 0.4403 | 0.0644 |
| 0.85 | 294 | -0.2392 | 0.5743 | 0.0405 |
| 0.95 | 162 | -0.1271 | 0.5069 | 0.0333 |
| 0.95 | 174 | 0.1617 | 0.4867 | 0.0352 |
| 0.95 | 198 | 0.0851 | 0.5093 | 0.0315 |
| 0.95 | 210 | -0.0378 | 0.5003 | 0.0303 |