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 : | 0.1435 GeV2 | |
|---|---|---|
| W : | 1205 GeV | |
| ε : | 0.8961 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.8855 |
|
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 |
|---|---|---|---|---|
| 0.35 | 282 | 0.7142 | 0.429 | 0.0534 |
| 0.45 | 282 | -0.0511 | 0.4431 | 0.0302 |
| 0.55 | 270 | -0.4657 | 0.4442 | 0.0416 |
| 0.55 | 282 | -0.1651 | 0.3529 | 0.0317 |
| 0.55 | 294 | 0.2701 | 0.4564 | 0.0343 |
| 0.65 | 282 | -0.379 | 0.3932 | 0.0381 |
| 0.75 | 270 | -0.4384 | 0.4495 | 0.0405 |
| 0.85 | 90 | -0.0323 | 0.4882 | 0.0301 |
| 0.95 | 102 | 0.0888 | 0.3885 | 0.0305 |
| 0.95 | 114 | -0.3788 | 0.3737 | 0.0381 |
| 0.95 | 150 | -0.1749 | 0.3478 | 0.0319 |
| 0.35 | 294 | 0.935 | 1.034 | 0.0638 |
| 0.45 | 282 | 0.0362 | 0.6856 | 0.0301 |
| 0.45 | 294 | -0.2134 | 0.5757 | 0.0326 |
| 0.55 | 270 | -0.4365 | 0.4893 | 0.0399 |
| 0.55 | 282 | -0.8407 | 0.3358 | 0.0588 |
| 0.55 | 294 | -0.29 | 0.5666 | 0.0347 |
| 0.65 | 282 | 0.3319 | 0.5745 | 0.036 |
| 0.65 | 294 | -0.4329 | 0.4825 | 0.0397 |
| 0.75 | 270 | -0.3115 | 0.5426 | 0.0354 |
| 0.85 | 114 | 1.3874 | 0.982 | 0.0888 |
| 0.85 | 126 | 0.693 | 0.8661 | 0.0514 |
| 0.95 | 102 | 0.933 | 0.6882 | 0.0637 |
| 0.95 | 114 | 0.1007 | 0.6401 | 0.0306 |