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 : | 0.0121 GeV2 | |
|---|---|---|
| W : | 1445 GeV | |
| ε : | 0.8087 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0231 |
|
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 | 30 | -0.3218 | 0.8022 | 0.0357 |
| 0.55 | 42 | -1.8736 | 0.6902 | 0.1162 |
| 0.55 | 126 | 2.6885 | 2.6885 | 0.1592 |
| 0.55 | 138 | -0.488 | 1.251 | 0.0413 |
| 0.55 | 150 | -0.3365 | 1.1836 | 0.0358 |
| 0.55 | 162 | -1.4338 | 0.7911 | 0.091 |
| 0.55 | 210 | -0.3476 | 1.0629 | 0.0362 |
| 0.55 | 222 | -1.1907 | 0.5082 | 0.0926 |
| 0.55 | 234 | -0.6613 | 0.5409 | 0.0514 |
| 0.65 | 126 | -0.591 | 0.8441 | 0.0464 |
| 0.65 | 138 | -1.7419 | 0.7347 | 0.1086 |
| 0.65 | 150 | -0.6826 | 0.8415 | 0.0507 |
| 0.65 | 210 | -0.2917 | 0.8992 | 0.0347 |
| 0.65 | 222 | -0.2682 | 0.7376 | 0.034 |
| 0.65 | 234 | 0.7666 | 0.6676 | 0.0549 |
| 0.65 | 246 | 0.5315 | 0.9236 | 0.0438 |
| 0.75 | 150 | -1.8299 | 0.6375 | 0.1137 |
| 0.75 | 210 | -0.8509 | 0.9367 | 0.0592 |
| 0.75 | 222 | -0.5231 | 0.7362 | 0.0434 |
| 0.75 | 234 | -1.6797 | 0.6386 | 0.1051 |
| 0.75 | 246 | -0.1989 | 0.8168 | 0.0323 |
| 0.85 | 210 | 0.539 | 0.9158 | 0.0441 |
| 0.85 | 222 | 0.4339 | 0.6675 | 0.0397 |
| 0.85 | 234 | -0.3309 | 0.6642 | 0.036 |
| 0.55 | 246 | -0.3356 | 1.0122 | 0.0358 |
| 0.65 | 138 | -0.6607 | 1.072 | 0.0487 |
| 0.65 | 210 | -1.3332 | 0.9 | 0.0831 |
| 0.65 | 222 | -0.5476 | 0.8013 | 0.0437 |
| 0.65 | 234 | 0.8832 | 0.8615 | 0.0595 |
| 0.65 | 246 | -1.0768 | 0.952 | 0.0694 |
| 0.75 | 138 | -0.8048 | 0.978 | 0.0556 |
| 0.75 | 222 | 0.1126 | 0.8418 | 0.0307 |
| 0.75 | 234 | -1.3367 | 0.7682 | 0.0833 |
| 0.75 | 246 | -0.3781 | 1.0637 | 0.0372 |
| 0.85 | 210 | -0.1268 | 1.0488 | 0.0309 |
| 0.85 | 222 | 0.4 | 0.969 | 0.038 |
| 0.85 | 234 | -1.2243 | 0.6382 | 0.0773 |
| 0.85 | 246 | 0.1249 | 1.0418 | 0.0309 |