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 : | 1355 GeV | |
| ε : | 0.9257 | |
| Ebeam : | 2.2596 GeV | |
| εL: | 0.4961 |
|
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 |
|---|---|---|---|---|
| 0.65 | 90 | 0.3347 | 0.686 | 0.0371 |
| 0.65 | 102 | -0.4895 | 0.6097 | 0.0437 |
| 0.65 | 114 | 1.4247 | 0.6947 | 0.0974 |
| 0.65 | 258 | -0.2194 | 0.5132 | 0.0574 |
| 0.65 | 270 | 0.5549 | 0.6238 | 0.0565 |
| 0.75 | 90 | 0.0062 | 0.5303 | 0.054 |
| 0.75 | 102 | 0.3841 | 0.556 | 0.0406 |
| 0.75 | 114 | 0.5836 | 0.6714 | 0.0547 |
| 0.75 | 126 | -0.6258 | 1.6675 | 0.0649 |
| 0.75 | 246 | -0.8643 | 0.5958 | 0.0756 |
| 0.75 | 258 | 0.5731 | 0.6405 | 0.0479 |
| 0.75 | 270 | 0.1535 | 0.5996 | 0.0326 |
| 0.75 | 282 | 0.8076 | 0.5409 | 0.0815 |
| 0.85 | 90 | 0.9389 | 0.6271 | 0.068 |
| 0.85 | 102 | 0.4181 | 0.6388 | 0.0859 |
| 0.85 | 114 | -1.436 | 0.5244 | 0.1011 |
| 0.85 | 126 | 0.3178 | 0.7108 | 0.0443 |
| 0.85 | 222 | 2.7068 | 1.4404 | 0.2506 |
| 0.85 | 234 | -0.0399 | 0.7274 | 0.0353 |
| 0.85 | 246 | -0.4515 | 0.565 | 0.0474 |
| 0.85 | 258 | 0.0194 | 0.5809 | 0.0612 |
| 0.85 | 270 | 0.3165 | 0.5115 | 0.0364 |
| 0.85 | 282 | 0.1557 | 0.5246 | 0.0546 |
| 0.95 | 114 | -0.8906 | 4.7021 | 0.0872 |
| 0.95 | 126 | 0.1375 | 4.68 | 0.0326 |
| 0.95 | 270 | 1.211 | 3.6148 | 0.1153 |
| 0.95 | 282 | -0.7326 | 3.9722 | 0.0737 |
| 0.95 | 294 | 0.3682 | 3.129 | 0.0452 |
| 0.95 | 306 | -2.3682 | 3.8126 | 0.2197 |
| 0.85 | 294 | 0.3474 | 0.6242 | 0.0376 |
| 0.95 | 102 | 1.5757 | 1.0989 | 0.1068 |
| 0.95 | 138 | -0.4061 | 1.2369 | 0.04 |
| 0.95 | 234 | 0.2763 | 1.2826 | 0.035 |
| 0.95 | 258 | 0.9073 | 0.9662 | 0.0662 |
| 0.95 | 270 | 0.715 | 1.0063 | 0.0553 |
| 0.95 | 282 | 1.5309 | 0.9591 | 0.104 |
| 0.95 | 294 | -0.0538 | 0.9106 | 0.0302 |
| 0.95 | 306 | -0.9368 | 1.0976 | 0.0679 |