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 : | 0.1715 GeV2 | |
|---|---|---|
| W : | 1745 GeV | |
| ε : | 0.8584 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.095 |
|
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 | 102 | 0.1114 | 1.0555 | 0.0311 |
| 0.55 | 114 | 1.0723 | 0.9849 | 0.0833 |
| 0.55 | 126 | -2.6879 | 0.9404 | 0.1972 |
| 0.55 | 222 | -1.2204 | 1.1224 | 0.0934 |
| 0.65 | 102 | -0.745 | 1.0429 | 0.0618 |
| 0.65 | 114 | 0.0155 | 1.1145 | 0.03 |
| 0.65 | 126 | -1.2175 | 0.9072 | 0.0932 |
| 0.65 | 138 | -1.5429 | 0.9042 | 0.1158 |
| 0.65 | 198 | -2.3569 | 0.9369 | 0.1735 |
| 0.65 | 210 | -0.0152 | 0.9728 | 0.03 |
| 0.65 | 234 | -0.5813 | 1.1 | 0.0517 |
| 0.65 | 282 | 0.8699 | 0.8668 | 0.0698 |
| 0.75 | 90 | -0.4697 | 0.768 | 0.0454 |
| 0.75 | 102 | -1.6086 | 0.8459 | 0.1204 |
| 0.75 | 114 | -0.6729 | 1.0536 | 0.0573 |
| 0.75 | 126 | -0.8441 | 1.0184 | 0.0682 |
| 0.75 | 186 | -0.4231 | 0.8716 | 0.0429 |
| 0.75 | 198 | -0.2465 | 0.8753 | 0.0349 |
| 0.75 | 210 | 1.1322 | 0.8741 | 0.0874 |
| 0.75 | 222 | 0.0193 | 0.7893 | 0.03 |
| 0.75 | 234 | 1.8559 | 0.7314 | 0.1379 |
| 0.75 | 246 | 0.0102 | 1.1696 | 0.03 |
| 0.75 | 282 | -1.5771 | 0.6811 | 0.1182 |
| 0.75 | 294 | -0.9566 | 0.7033 | 0.0756 |
| 0.85 | 78 | 0.1549 | 0.8011 | 0.032 |
| 0.85 | 90 | -0.3038 | 0.7842 | 0.0372 |
| 0.85 | 102 | 1.3115 | 0.646 | 0.0997 |
| 0.85 | 114 | -1.4792 | 0.771 | 0.1114 |
| 0.85 | 174 | -0.5431 | 1.0122 | 0.0495 |
| 0.85 | 186 | -0.6291 | 0.6768 | 0.0546 |
| 0.85 | 198 | -0.0426 | 0.66 | 0.0302 |
| 0.85 | 210 | -0.3402 | 0.7136 | 0.0388 |
| 0.85 | 222 | 1.104 | 0.6151 | 0.0855 |
| 0.85 | 234 | -0.0838 | 0.7013 | 0.0306 |
| 0.85 | 246 | -0.915 | 0.9213 | 0.0728 |
| 0.85 | 258 | 0.8074 | 1.0078 | 0.0658 |
| 0.95 | 174 | -0.3977 | 0.8834 | 0.0416 |
| 0.95 | 186 | -0.6306 | 0.833 | 0.0547 |
| 0.95 | 198 | -0.3376 | 0.8463 | 0.0387 |
| 0.95 | 210 | -1.0271 | 0.8669 | 0.0803 |
| 0.95 | 222 | -0.9115 | 0.7609 | 0.0726 |
| 0.95 | 234 | 0.2377 | 0.7265 | 0.0346 |
| 0.95 | 246 | 0.205 | 0.8293 | 0.0335 |