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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: AUL,
Target spin asymmetry.
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
Q2 : | 0.2445 GeV2 | |
---|---|---|
W : | 1325 GeV | |
ε : | 0.7562 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.5193 |
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
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Click here to get data in text file, delimited with tabs.
Measured data:
cos(θπ+) |
φ(π+),
degrees |
AUL | Data errors | Systematic errors |
---|---|---|---|---|
0.65 | 246 | 0.9914 | 0.6468 | 0.0683 |
0.65 | 258 | -0.1836 | 0.4918 | 0.0573 |
0.75 | 102 | -0.2037 | 0.5421 | 0.0367 |
0.75 | 114 | 0.5953 | 0.5652 | 0.0595 |
0.75 | 126 | -0.3688 | 0.8499 | 0.0373 |
0.75 | 234 | -0.5427 | 0.7292 | 0.0444 |
0.75 | 270 | 0.0573 | 0.5275 | 0.0352 |
0.75 | 282 | -0.4134 | 0.4627 | 0.0493 |
0.75 | 294 | 0.1225 | 0.4333 | 0.038 |
0.85 | 90 | -0.4437 | 0.6144 | 0.0407 |
0.85 | 102 | -0.509 | 0.5319 | 0.0435 |
0.85 | 114 | -0.4308 | 0.4477 | 0.0416 |
0.85 | 126 | -0.3288 | 0.5116 | 0.0471 |
0.85 | 138 | -0.3817 | 0.454 | 0.0409 |
0.85 | 150 | 0.9281 | 0.505 | 0.0698 |
0.85 | 162 | -0.4377 | 0.7973 | 0.0399 |
0.85 | 174 | 0.4767 | 1.1484 | 0.0415 |
0.85 | 234 | -0.0479 | 0.6292 | 0.0301 |
0.85 | 246 | -0.701 | 0.6171 | 0.0518 |
0.95 | 66 | 0.5861 | 1.0021 | 0.0463 |
0.95 | 126 | -0.9751 | 0.5057 | 0.0659 |
0.95 | 138 | -0.7455 | 0.6485 | 0.054 |
0.95 | 270 | -0.1736 | 0.5729 | 0.0318 |
0.85 | 258 | 0.1614 | 0.5175 | 0.0316 |
0.85 | 282 | -0.2601 | 0.5694 | 0.0341 |
0.85 | 294 | 0.6715 | 0.5573 | 0.0513 |
0.85 | 306 | 0.7857 | 0.5224 | 0.0572 |
0.95 | 54 | -0.0355 | 0.5488 | 0.0301 |
0.95 | 114 | -0.003 | 0.5639 | 0.03 |
0.95 | 126 | 0.441 | 0.5447 | 0.0406 |
0.95 | 138 | 0.5996 | 0.58 | 0.0477 |
0.95 | 150 | -0.1844 | 0.5539 | 0.0321 |