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 : | 0.0121 GeV2 | |
|---|---|---|
| W : | 1385 GeV | |
| ε : | 0.8648 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0333 |
|
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 | 234 | -0.0786 | 0.4972 | 0.0317 |
| 0.65 | 138 | 0.3461 | 1.0391 | 0.0365 |
| 0.65 | 150 | 0.004 | 1.0179 | 0.03 |
| 0.65 | 222 | 0.0307 | 0.4979 | 0.0355 |
| 0.65 | 234 | 0.4351 | 0.4387 | 0.0434 |
| 0.65 | 246 | -0.0294 | 0.4012 | 0.0805 |
| 0.75 | 150 | -0.734 | 0.6437 | 0.0545 |
| 0.75 | 222 | 0.1475 | 0.5835 | 0.0314 |
| 0.75 | 234 | -0.0792 | 0.4157 | 0.0304 |
| 0.85 | 210 | -0.3987 | 0.7586 | 0.0384 |
| 0.85 | 222 | 0.7463 | 1.0701 | 0.054 |
| 0.85 | 234 | -0.0208 | 0.7565 | 0.03 |
| 0.85 | 246 | -0.6992 | 0.5627 | 0.0517 |
| 0.75 | 246 | 1.1027 | 0.5058 | 0.0746 |
| 0.85 | 222 | 0.5743 | 0.5906 | 0.0465 |
| 0.85 | 234 | 1.4878 | 0.59 | 0.0969 |
| 0.85 | 246 | 0.1818 | 0.5828 | 0.032 |