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 : | 0.205 GeV2 | |
|---|---|---|
| W : | 1295 GeV | |
| ε : | 0.9402 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.6765 |
|
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 | 78 | 0.0227 | 0.5465 | 0.03 |
| 0.65 | 282 | 0.6374 | 0.5884 | 0.0512 |
| 0.75 | 90 | 0.9578 | 0.5375 | 0.0692 |
| 0.75 | 102 | 0.3792 | 0.6148 | 0.0388 |
| 0.75 | 246 | 1.4718 | 0.5975 | 0.1003 |
| 0.75 | 270 | 0.0722 | 0.509 | 0.0304 |
| 0.75 | 282 | 0.4971 | 0.4718 | 0.0441 |
| 0.75 | 294 | -0.8038 | 0.5167 | 0.0603 |
| 0.85 | 78 | 0.1224 | 0.5865 | 0.031 |
| 0.85 | 90 | 0.786 | 0.5983 | 0.0593 |
| 0.85 | 102 | 0.9364 | 0.5598 | 0.0679 |
| 0.85 | 114 | 0.1026 | 0.6252 | 0.0307 |
| 0.85 | 126 | 0.6589 | 0.6629 | 0.0523 |
| 0.85 | 234 | 0.8435 | 0.6392 | 0.0625 |
| 0.85 | 246 | 0.1792 | 0.6226 | 0.0322 |
| 0.85 | 258 | 0.5389 | 0.5237 | 0.0461 |
| 0.85 | 270 | -0.5044 | 0.5676 | 0.0445 |
| 0.85 | 282 | -0.0419 | 0.4815 | 0.0301 |
| 0.85 | 294 | 0.0745 | 0.6355 | 0.0304 |
| 0.95 | 102 | 0.4313 | 0.9649 | 0.0411 |
| 0.95 | 126 | 1.4046 | 1.053 | 0.0962 |
| 0.15 | 66 | 2.144 | 1.6223 | 0.1993 |
| 0.55 | 270 | 1.8302 | 1.5865 | 0.1709 |
| 0.65 | 282 | -1.9794 | 1.4658 | 0.1844 |
| 0.65 | 294 | -2.6527 | 1.4306 | 0.2456 |
| 0.75 | 90 | 2.7086 | 1.585 | 0.2507 |
| 0.75 | 102 | 2.3064 | 1.7171 | 0.2141 |
| 0.75 | 258 | -1.7814 | 1.729 | 0.1664 |
| 0.75 | 270 | 0.403 | 1.643 | 0.0477 |
| 0.75 | 282 | 0.2519 | 1.4884 | 0.0379 |
| 0.75 | 294 | -1.869 | 1.4927 | 0.1744 |
| 0.85 | 90 | -0.1061 | 1.8842 | 0.0315 |
| 0.85 | 102 | -1.9574 | 1.5539 | 0.1824 |
| 0.85 | 114 | 2.3209 | 1.8931 | 0.2154 |
| 0.85 | 126 | -3.994 | 2.2773 | 0.3683 |
| 0.85 | 246 | 0.7631 | 2.1134 | 0.0763 |
| 0.85 | 258 | 1.7491 | 1.9598 | 0.1635 |
| 0.85 | 270 | 2.6715 | 1.7859 | 0.2473 |
| 0.85 | 282 | 1.84 | 1.5786 | 0.1717 |
| 0.85 | 294 | 1.8197 | 1.8137 | 0.1699 |
| 0.95 | 90 | 2.4632 | 5.5895 | 0.2284 |
| 0.95 | 102 | 8.1964 | 5.31 | 0.7539 |
| 0.95 | 114 | 5.0699 | 6.2847 | 0.4669 |
| 0.95 | 126 | 3.2419 | 6.3915 | 0.2994 |
| 0.95 | 258 | 4.3627 | 0.9742 | -0.297 |
| 0.95 | 270 | -6.1139 | 4.5135 | 0.5627 |
| 0.95 | 282 | 6.0588 | 4.291 | 0.5576 |
| 0.95 | 294 | -0.7793 | 5.0136 | 0.0777 |