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 : | 1415 GeV | |
| ε : | 0.9075 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.3721 |
|
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 | 66 | -0.9108 | 0.6876 | 0.0664 |
| 0.45 | 282 | -0.4921 | 0.7114 | 0.0439 |
| 0.65 | 102 | 1.2029 | 0.7093 | 0.0838 |
| 0.65 | 114 | 0.8138 | 0.8166 | 0.0609 |
| 0.65 | 258 | -2.4818 | 2.4818 | 0.1642 |
| 0.75 | 90 | -0.2579 | 0.6891 | 0.0344 |
| 0.75 | 102 | -0.3159 | 0.6917 | 0.0364 |
| 0.75 | 114 | -0.5828 | 0.6989 | 0.0483 |
| 0.75 | 126 | -0.5508 | 0.8558 | 0.0467 |
| 0.75 | 234 | -0.04 | 0.6535 | 0.0301 |
| 0.75 | 246 | -0.0896 | 0.7107 | 0.0306 |
| 0.75 | 258 | -0.8663 | 0.7819 | 0.0638 |
| 0.75 | 270 | -0.1163 | 0.7227 | 0.0309 |
| 0.85 | 66 | 0.2952 | 0.7666 | 0.0356 |
| 0.85 | 102 | 0.6037 | 0.6902 | 0.0494 |
| 0.85 | 114 | 0.7468 | 0.7647 | 0.0571 |
| 0.85 | 246 | -0.7147 | 0.7594 | 0.0553 |
| 0.85 | 258 | -0.7287 | 0.7465 | 0.0561 |
| 0.85 | 270 | -0.4519 | 0.8484 | 0.042 |
| 0.85 | 282 | 0.2957 | 0.8046 | 0.0356 |
| 0.95 | 258 | -0.3675 | 1.0962 | 0.0384 |
| 0.95 | 270 | 2.5159 | 1.2313 | 0.1664 |
| 0.95 | 282 | -0.2467 | 1.2238 | 0.034 |
| 0.95 | 294 | 1.6851 | 1.0125 | 0.1137 |
| 0.25 | 78 | -1.9806 | 1.1718 | 0.1845 |
| 0.65 | 102 | 1.0324 | 1.1355 | 0.0995 |
| 0.65 | 258 | -1.7013 | 0.9111 | 0.1592 |
| 0.75 | 90 | 0.5829 | 1.2112 | 0.0614 |
| 0.75 | 102 | -1.0489 | 1.2377 | 0.101 |
| 0.75 | 114 | -1.3619 | 1.3146 | 0.1287 |
| 0.75 | 126 | 1.9971 | 1.2497 | 0.186 |
| 0.75 | 246 | 1.3741 | 0.9544 | 0.1298 |
| 0.75 | 258 | 0.1152 | 1.0566 | 0.0318 |
| 0.75 | 270 | 0.0972 | 1.0231 | 0.0313 |
| 0.85 | 102 | -0.3624 | 1.4262 | 0.0448 |
| 0.85 | 114 | -1.9863 | 1.1985 | 0.185 |
| 0.85 | 246 | 1.6487 | 1.2588 | 0.1545 |
| 0.85 | 258 | 0.5481 | 1.111 | 0.0586 |
| 0.85 | 270 | -0.5617 | 1.2241 | 0.0597 |
| 0.85 | 282 | 2.9467 | 1.0201 | 0.2725 |
| 0.85 | 294 | 1.8809 | 1.0364 | 0.1754 |
| 0.95 | 66 | 0.8099 | 3.943 | 0.0802 |
| 0.95 | 258 | 0.0263 | 3.3393 | 0.0301 |
| 0.95 | 282 | -0.3597 | 2.6199 | 0.0446 |