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 : | 0.2445 GeV2 | |
|---|---|---|
| W : | 1325 GeV | |
| ε : | 0.9002 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.6182 |
|
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 |
|---|---|---|---|---|
| 0.55 | 270 | -0.7735 | 0.7097 | 0.0557 |
| 0.65 | 90 | -0.2275 | 0.6722 | 0.033 |
| 0.65 | 102 | 0.3161 | 0.6778 | 0.0356 |
| 0.65 | 258 | -0.4092 | 0.6641 | 0.0389 |
| 0.65 | 270 | 0.5535 | 0.7327 | 0.045 |
| 0.65 | 282 | 0.8599 | 0.693 | 0.0601 |
| 0.65 | 294 | 1.3629 | 0.5759 | 0.0879 |
| 0.75 | 78 | -0.3707 | 0.602 | 0.0375 |
| 0.75 | 90 | -0.6036 | 0.6119 | 0.0473 |
| 0.75 | 102 | 0.9063 | 0.6107 | 0.0626 |
| 0.75 | 114 | 0.729 | 0.6138 | 0.0534 |
| 0.75 | 246 | 0.3866 | 0.6418 | 0.0381 |
| 0.75 | 258 | -0.1336 | 0.4985 | 0.0311 |
| 0.75 | 270 | -0.6755 | 0.5278 | 0.0507 |
| 0.75 | 282 | 0.3177 | 0.7352 | 0.0356 |
| 0.85 | 90 | 0.2838 | 0.4994 | 0.0346 |
| 0.85 | 102 | 0.2761 | 0.5142 | 0.0343 |
| 0.85 | 114 | -0.0491 | 0.6392 | 0.0301 |
| 0.85 | 126 | -0.621 | 0.6833 | 0.0481 |
| 0.85 | 138 | 1.3577 | 0.6363 | 0.0876 |
| 0.85 | 222 | 0.6548 | 0.7165 | 0.0497 |
| 0.85 | 234 | -0.5753 | 0.5557 | 0.046 |
| 0.85 | 246 | -0.1871 | 0.6927 | 0.0321 |
| 0.85 | 258 | 1.0213 | 0.5182 | 0.0688 |
| 0.85 | 270 | 0.9252 | 0.456 | 0.0636 |
| 0.85 | 282 | 0.0892 | 0.5274 | 0.0305 |
| 0.85 | 294 | -0.716 | 0.5012 | 0.0528 |
| 0.95 | 90 | -0.4531 | 0.5431 | 0.0407 |
| 0.95 | 102 | 1.4668 | 0.536 | 0.0938 |
| 0.95 | 114 | 0.3448 | 0.6485 | 0.0366 |
| 0.95 | 126 | 0.7584 | 0.5788 | 0.0549 |
| 0.95 | 138 | 0.0531 | 0.6626 | 0.0302 |
| 0.95 | 150 | 0.7789 | 0.5779 | 0.0559 |
| 0.95 | 234 | 0.097 | 0.5798 | 0.0306 |
| 0.95 | 246 | -0.2594 | 0.6517 | 0.0339 |
| 0.95 | 258 | 0.8538 | 0.4297 | 0.0598 |
| 0.95 | 270 | 0.658 | 0.5286 | 0.0499 |
| 0.95 | 282 | -0.4745 | 0.5947 | 0.0416 |
| 0.95 | 294 | -1.0611 | 0.5693 | 0.071 |