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 : | 0.0415 GeV2 | |
|---|---|---|
| W : | 1565 GeV | |
| ε : | 0.6191 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0349 |
|
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 | 222 | -0.7189 | 0.8551 | 0.0527 |
| 0.65 | 150 | -1.9549 | 0.4409 | 0.1215 |
| 0.65 | 222 | 0.8336 | 1.2553 | 0.0585 |
| 0.65 | 234 | 1.7962 | 1.4642 | 0.1122 |
| 0.65 | 246 | 0.9744 | 1.2136 | 0.0659 |
| 0.75 | 222 | 2.2162 | 1.2589 | 0.1368 |
| 0.75 | 234 | 1.9397 | 1.3681 | 0.1206 |
| 0.75 | 246 | -0.6082 | 1.5315 | 0.0473 |
| 0.85 | 222 | 1.9365 | 1.3307 | 0.1204 |
| 0.85 | 234 | -0.5484 | 0.6186 | 0.0446 |
| 0.55 | 234 | 0.6453 | 0.7236 | 0.05 |
| 0.65 | 150 | -1.2102 | 0.6908 | 0.0807 |
| 0.65 | 222 | -0.3017 | 0.6881 | 0.0353 |
| 0.65 | 234 | 0.2365 | 0.6719 | 0.0334 |
| 0.75 | 234 | 0.7699 | 0.6465 | 0.0563 |
| 0.75 | 246 | -0.2119 | 0.6245 | 0.0327 |
| 0.85 | 138 | -1.1825 | 0.6601 | 0.0791 |
| 0.85 | 222 | -0.6699 | 0.6248 | 0.0512 |
| 0.85 | 246 | 0.4552 | 0.7021 | 0.0412 |