cos(θπ+) =
Parameter (X axis): φ(π+), degrees
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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: ALL,
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
| Q2 : | 0.2915 GeV2 | |
|---|---|---|
| W : | 1205 GeV | |
| ε : | 0.9677 | |
| Ebeam : | 2.999 GeV | |
| εL: | 1.3335 |
|
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): ALL,
Parameter (X axis): φ(π+), degrees |
Click here to get data in text file, delimited with tabs.
Measured data:
| cos(θπ+) |
φ(π+),
degrees |
ALL | Stat. error | Syst. error |
|---|---|---|---|---|
| 0.45 | 282 | 0.5149 | 0.6017 | 0.0479 |
| 0.55 | 282 | 0.6122 | 0.6703 | 0.0536 |
| 0.55 | 294 | -0.4242 | 0.5741 | 0.043 |
| 0.65 | 66 | -0.102 | 0.7397 | 0.0309 |
| 0.65 | 282 | 0.4106 | 0.5652 | 0.0423 |
| 0.65 | 294 | 0.8475 | 0.6035 | 0.0684 |
| 0.75 | 66 | -1.3952 | 0.5479 | 0.1055 |
| 0.75 | 78 | 0.0037 | 0.5894 | 0.03 |
| 0.75 | 90 | -0.4026 | 0.688 | 0.0419 |
| 0.75 | 270 | -0.1596 | 0.6934 | 0.0322 |
| 0.75 | 282 | -0.5835 | 0.56 | 0.0519 |
| 0.75 | 294 | 0.7343 | 0.5455 | 0.0611 |
| 0.85 | 54 | -1.2659 | 0.5524 | 0.0966 |
| 0.85 | 66 | -0.4447 | 0.5984 | 0.044 |
| 0.85 | 78 | -0.3838 | 0.6091 | 0.0409 |
| 0.85 | 90 | 0.3585 | 0.6523 | 0.0397 |
| 0.85 | 102 | 0.1989 | 0.6625 | 0.0333 |
| 0.85 | 294 | -0.3868 | 0.6109 | 0.0411 |
| 0.95 | 42 | 0.2309 | 0.5406 | 0.0344 |
| 0.95 | 54 | -0.0178 | 0.6429 | 0.03 |
| 0.95 | 66 | -0.3948 | 0.5755 | 0.0415 |
| 0.95 | 78 | -0.0066 | 0.6463 | 0.03 |
| 0.95 | 90 | -0.6043 | 0.6253 | 0.0531 |