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 : | 1385 GeV | |
| ε : | 0.6317 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.1998 |
|
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 |
|---|---|---|---|---|
| 0.55 | 246 | -0.4381 | 0.7565 | 0.0582 |
| 0.55 | 258 | -0.1539 | 0.7196 | 0.0347 |
| 0.65 | 234 | -0.532 | 0.7172 | 0.0676 |
| 0.65 | 246 | -0.56 | 0.6487 | 0.0704 |
| 0.65 | 258 | 0.1178 | 0.6905 | 0.0329 |
| 0.65 | 270 | -0.6027 | 0.6699 | 0.0748 |
| 0.75 | 138 | 0.9262 | 0.9048 | 0.1096 |
| 0.75 | 174 | -0.4688 | 0.8007 | 0.0612 |
| 0.75 | 222 | -0.9458 | 0.7529 | 0.1117 |
| 0.75 | 246 | -0.9748 | 0.5375 | 0.1149 |
| 0.75 | 258 | 0.0493 | 0.7441 | 0.0305 |
| 0.75 | 270 | -0.908 | 0.5385 | 0.1076 |
| 0.75 | 282 | -0.57 | 0.7257 | 0.0714 |
| 0.85 | 138 | 0.2403 | 0.9115 | 0.0406 |
| 0.85 | 234 | -0.2353 | 0.7757 | 0.0402 |
| 0.85 | 246 | 0.0914 | 0.6817 | 0.0318 |
| 0.85 | 258 | -0.5533 | 0.5197 | 0.0697 |
| 0.85 | 270 | 0.0562 | 0.5243 | 0.0307 |
| 0.85 | 282 | 1.0835 | 0.7413 | 0.1269 |
| 0.95 | 258 | -0.4218 | 0.6005 | 0.0566 |