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 : | 0.0593 GeV2 | |
|---|---|---|
| W : | 1565 GeV | |
| ε : | 0.6024 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0474 |
|
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 | 138 | -0.8362 | 0.9853 | 0.0584 |
| 0.55 | 150 | 0.9724 | 0.9455 | 0.0656 |
| 0.55 | 222 | -0.4077 | 0.8779 | 0.0387 |
| 0.65 | 126 | 0.3661 | 0.9799 | 0.0372 |
| 0.65 | 222 | -0.5391 | 0.9171 | 0.0441 |
| 0.65 | 234 | 0.0043 | 1.0673 | 0.03 |
| 0.75 | 150 | 0.0842 | 0.8806 | 0.0304 |
| 0.75 | 222 | 0.0772 | 0.9663 | 0.0304 |
| 0.75 | 234 | -0.1066 | 0.9869 | 0.0307 |
| 0.75 | 246 | -0.9466 | 0.8102 | 0.0642 |
| 0.85 | 138 | -0.7085 | 0.9319 | 0.052 |
| 0.85 | 234 | -0.4419 | 0.8476 | 0.04 |
| 0.85 | 246 | 0.3219 | 0.8568 | 0.0357 |
| 0.55 | 234 | 0.1507 | 1.2447 | 0.0313 |
| 0.65 | 222 | 0.7569 | 1.1684 | 0.0533 |
| 0.65 | 234 | -2.2372 | 0.8836 | 0.1335 |
| 0.75 | 150 | 1.6998 | 1.2495 | 0.1033 |
| 0.75 | 234 | 1.6445 | 0.9752 | 0.1002 |
| 0.75 | 246 | -0.8126 | 0.8938 | 0.056 |
| 0.85 | 222 | 0.8259 | 0.9256 | 0.0566 |
| 0.85 | 234 | -0.7214 | 1.2069 | 0.0516 |
| 0.85 | 246 | -1.6418 | 0.7495 | 0.1001 |