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 : | 0.0205 GeV2 | |
|---|---|---|
| W : | 1475 GeV | |
| ε : | 0.5888 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.0246 |
|
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 |
|---|---|---|---|---|
| 0.25 | 30 | -0.1796 | 0.8978 | 0.0362 |
| 0.25 | 42 | 0.7186 | 0.7676 | 0.0864 |
| 0.25 | 54 | -1.6031 | 0.8396 | 0.1833 |
| 0.35 | 42 | 0.0977 | 0.6272 | 0.032 |
| 0.35 | 54 | 0.3821 | 0.6449 | 0.0525 |
| 0.35 | 66 | -1.6503 | 0.6729 | 0.1885 |
| 0.45 | 42 | -0.5438 | 0.7707 | 0.0683 |
| 0.45 | 54 | -0.8249 | 0.6875 | 0.0978 |
| 0.45 | 66 | 0.2991 | 0.6725 | 0.0451 |
| 0.45 | 222 | 0.5826 | 0.716 | 0.0722 |
| 0.45 | 234 | 0.4914 | 0.7031 | 0.063 |
| 0.45 | 246 | 0.4052 | 0.677 | 0.0547 |
| 0.45 | 258 | -0.1951 | 0.7454 | 0.0372 |
| 0.55 | 30 | 0.888 | 0.8756 | 0.1045 |
| 0.55 | 42 | -0.0534 | 0.6952 | 0.0306 |
| 0.55 | 54 | -0.4987 | 0.6907 | 0.0637 |
| 0.55 | 66 | 1.3356 | 0.8649 | 0.1536 |
| 0.55 | 162 | -0.1896 | 0.7305 | 0.0368 |
| 0.55 | 174 | -0.2814 | 0.9003 | 0.0437 |
| 0.55 | 222 | -1.1896 | 0.6898 | 0.1375 |
| 0.55 | 234 | 0.4951 | 0.5996 | 0.0634 |
| 0.55 | 246 | -0.9558 | 0.5323 | 0.1119 |
| 0.55 | 258 | -0.1137 | 0.788 | 0.0326 |
| 0.65 | 150 | -1.4316 | 0.7467 | 0.1642 |
| 0.65 | 162 | -1.0892 | 0.7526 | 0.1265 |
| 0.65 | 174 | -0.2826 | 0.7843 | 0.0438 |
| 0.65 | 222 | 1.6473 | 0.604 | 0.1882 |
| 0.65 | 234 | -0.6592 | 0.4857 | 0.0802 |
| 0.65 | 246 | -0.4614 | 0.5309 | 0.0601 |
| 0.65 | 258 | -0.5509 | 0.5819 | 0.069 |
| 0.75 | 42 | -0.1026 | 0.6588 | 0.0322 |
| 0.75 | 162 | -1.7055 | 0.7384 | 0.1947 |
| 0.75 | 222 | -0.5114 | 0.6137 | 0.065 |
| 0.75 | 234 | -1.0157 | 0.5527 | 0.1184 |
| 0.75 | 246 | 0.039 | 0.4692 | 0.0303 |
| 0.75 | 258 | 0.1859 | 0.6729 | 0.0366 |
| 0.85 | 222 | -0.0166 | 0.5711 | 0.0301 |
| 0.85 | 234 | 0.1689 | 0.5984 | 0.0355 |
| 0.85 | 246 | -0.7579 | 0.4965 | 0.0906 |
| 0.85 | 258 | 0.3881 | 0.521 | 0.0531 |