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 : | 0.0348 GeV2 | |
|---|---|---|
| W : | 1505 GeV | |
| ε : | 0.7173 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0436 |
|
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 |
|---|---|---|---|---|
| 0.35 | 30 | 0.8787 | 1.0079 | 0.0593 |
| 0.35 | 42 | -0.4136 | 0.6454 | 0.0424 |
| 0.45 | 18 | -0.235 | 1.1242 | 0.033 |
| 0.45 | 30 | -1.0111 | 0.7171 | 0.0676 |
| 0.45 | 42 | 0.5734 | 0.5356 | 0.0482 |
| 0.45 | 150 | -0.1667 | 0.7992 | 0.0316 |
| 0.45 | 222 | 1.3949 | 0.6516 | 0.0865 |
| 0.45 | 234 | -0.3879 | 0.6443 | 0.0378 |
| 0.45 | 246 | -0.6295 | 0.6118 | 0.068 |
| 0.55 | 30 | -0.4244 | 1.1084 | 0.0388 |
| 0.55 | 42 | -0.5606 | 0.833 | 0.045 |
| 0.55 | 126 | -0.4751 | 1.1284 | 0.0408 |
| 0.55 | 138 | 0.1763 | 0.5265 | 0.0421 |
| 0.55 | 150 | -0.6672 | 0.5929 | 0.052 |
| 0.55 | 162 | -0.2922 | 0.7618 | 0.0347 |
| 0.55 | 210 | 1.0476 | 0.8149 | 0.0696 |
| 0.55 | 222 | -0.2571 | 0.498 | 0.0364 |
| 0.55 | 234 | -0.4358 | 0.511 | 0.0494 |
| 0.55 | 246 | -0.214 | 0.5464 | 0.0458 |
| 0.65 | 126 | 0.3884 | 0.6339 | 0.0387 |
| 0.65 | 138 | -0.3309 | 0.4587 | 0.0367 |
| 0.65 | 150 | -0.2436 | 0.5227 | 0.0533 |
| 0.65 | 162 | 0.7063 | 0.6228 | 0.0521 |
| 0.65 | 210 | 0.6126 | 0.5224 | 0.0492 |
| 0.65 | 222 | -0.1574 | 0.4832 | 0.0819 |
| 0.65 | 234 | -0.3655 | 0.425 | 0.0626 |
| 0.65 | 246 | -0.3369 | 0.5106 | 0.049 |
| 0.75 | 126 | 0.3611 | 0.81 | 0.037 |
| 0.75 | 138 | -1.206 | 0.5077 | 0.0777 |
| 0.75 | 150 | -0.3085 | 0.4933 | 0.0352 |
| 0.75 | 162 | -0.4684 | 0.915 | 0.0405 |
| 0.75 | 210 | -1.1682 | 0.5206 | 0.0756 |
| 0.75 | 222 | -0.8356 | 0.3833 | 0.0662 |
| 0.75 | 234 | -0.4001 | 0.4343 | 0.0414 |
| 0.75 | 246 | 0.4576 | 0.4852 | 0.0427 |
| 0.75 | 258 | 1.0317 | 0.5314 | 0.068 |
| 0.85 | 114 | -0.1193 | 0.5851 | 0.0562 |
| 0.85 | 126 | 0.6624 | 0.696 | 0.0498 |
| 0.85 | 210 | -0.4224 | 0.5157 | 0.0413 |
| 0.85 | 222 | -0.2793 | 0.473 | 0.0615 |
| 0.85 | 234 | -0.613 | 0.4242 | 0.0471 |
| 0.85 | 246 | -0.0834 | 0.4287 | 0.0384 |
| 0.85 | 258 | -0.8453 | 0.4567 | 0.0586 |
| 0.95 | 222 | 0.0787 | 0.7571 | 0.0304 |
| 0.95 | 234 | 1.3035 | 0.7239 | 0.0815 |
| 0.95 | 246 | -0.3999 | 0.6364 | 0.0384 |