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 : | 0.101 GeV2 | |
|---|---|---|
| W : | 1235 GeV | |
| ε : | 0.97 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.62 |
|
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 |
|---|---|---|---|---|
| 0.45 | 78 | -2.8621 | 2.5254 | 0.2647 |
| 0.55 | 270 | -2.7517 | 2.3452 | 0.2547 |
| 0.65 | 270 | 1.958 | 1.7938 | 0.1824 |
| 0.65 | 282 | -0.5486 | 2.3012 | 0.0587 |
| 0.75 | 258 | -1.5773 | 2.1588 | 0.148 |
| 0.75 | 270 | 1.0291 | 1.7874 | 0.0992 |
| 0.75 | 282 | 0.5336 | 2.0193 | 0.0575 |
| 0.85 | 102 | -6.2476 | 3.1504 | 0.575 |
| 0.85 | 114 | -0.1683 | 2.5499 | 0.0338 |
| 0.85 | 126 | -4.3436 | 3.0157 | 0.4003 |
| 0.85 | 138 | 5.2538 | 2.6895 | 0.4838 |
| 0.95 | 114 | -5.1874 | 8.0598 | 0.4777 |
| 0.95 | 126 | -8.4657 | 8.4789 | 0.7786 |
| 0.95 | 138 | 4.4935 | 7.3893 | 0.4141 |
| 0.95 | 150 | 3.4164 | 8.5597 | 0.3154 |
| 0.95 | 162 | 13.2533 | 9.0855 | 1.2184 |
| 0.95 | 186 | 9.9775 | 8.2548 | 0.9174 |
| 0.95 | 198 | 8.7264 | 7.9776 | 0.8025 |
| 0.35 | 66 | -0.3299 | 0.4259 | 0.0369 |
| 0.35 | 78 | -0.8628 | 0.4593 | 0.0636 |
| 0.45 | 78 | 0.2411 | 0.4052 | 0.0339 |
| 0.55 | 78 | 0.4171 | 0.4094 | 0.0404 |
| 0.55 | 270 | 0.6203 | 0.5163 | 0.0503 |
| 0.55 | 282 | -0.1567 | 0.5131 | 0.0317 |
| 0.65 | 258 | -0.1104 | 0.5264 | 0.0308 |
| 0.65 | 270 | -0.0849 | 0.478 | 0.0305 |
| 0.65 | 282 | 0.3719 | 0.3945 | 0.0385 |
| 0.75 | 102 | -0.7847 | 0.5464 | 0.0592 |
| 0.75 | 246 | -0.1415 | 0.5691 | 0.0314 |
| 0.75 | 258 | -0.7577 | 0.408 | 0.0577 |
| 0.75 | 270 | 0.0336 | 0.3374 | 0.0301 |
| 0.75 | 282 | 0.2906 | 0.4113 | 0.0355 |
| 0.85 | 90 | 0.7469 | 0.5967 | 0.0571 |
| 0.85 | 102 | -0.5565 | 0.523 | 0.047 |
| 0.85 | 114 | 0.1281 | 0.4977 | 0.0311 |
| 0.85 | 126 | -0.21 | 0.4491 | 0.033 |
| 0.85 | 246 | -0.4859 | 0.496 | 0.0436 |
| 0.85 | 258 | 0.9336 | 0.4999 | 0.0677 |
| 0.85 | 270 | 0.4953 | 0.4544 | 0.044 |
| 0.95 | 102 | -0.6664 | 0.782 | 0.0527 |
| 0.95 | 114 | 0.2393 | 0.8177 | 0.0338 |
| 0.95 | 126 | 0.6278 | 0.7604 | 0.0507 |
| 0.95 | 138 | 1.1192 | 0.854 | 0.0787 |
| 0.95 | 150 | 0.6098 | 0.8619 | 0.0497 |
| 0.95 | 162 | -1.0975 | 0.8698 | 0.0774 |
| 0.95 | 174 | -0.0123 | 0.895 | 0.03 |
| 0.95 | 186 | 0.3653 | 0.9126 | 0.0383 |