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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 : | 0.1715 GeV2 | |
---|---|---|
W : | 1325 GeV | |
ε : | 0.8059 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.4442 |
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 | 258 | 0.8859 | 1.0253 | 0.0612 |
0.65 | 270 | 0.2549 | 0.7641 | 0.0337 |
0.75 | 102 | -1.1893 | 0.5277 | 0.0776 |
0.75 | 114 | -0.4082 | 0.7331 | 0.0388 |
0.75 | 138 | 1.6689 | 1.3756 | 0.1049 |
0.75 | 246 | -0.346 | 0.6523 | 0.0365 |
0.75 | 258 | -0.0168 | 0.7442 | 0.03 |
0.75 | 270 | 0.9569 | 0.9842 | 0.065 |
0.75 | 282 | -1.1053 | 0.4815 | 0.073 |
0.85 | 102 | 0.2478 | 0.8276 | 0.0335 |
0.85 | 114 | 0.8203 | 0.9208 | 0.0578 |
0.85 | 126 | 0.5907 | 0.9363 | 0.0465 |
0.85 | 138 | -0.6178 | 0.6266 | 0.0478 |
0.85 | 150 | 0.1743 | 0.9468 | 0.0318 |
0.85 | 162 | 0.9507 | 1.0856 | 0.0646 |
0.85 | 258 | -0.423 | 0.6162 | 0.0394 |
0.85 | 270 | 0.8855 | 0.9572 | 0.0612 |
0.85 | 282 | -0.1557 | 0.7088 | 0.0314 |
0.85 | 294 | 0.1133 | 0.8213 | 0.0308 |
0.95 | 66 | -0.3674 | 0.6741 | 0.0373 |
0.95 | 126 | 1.8166 | 0.9751 | 0.1134 |
0.95 | 246 | 0.7054 | 0.8678 | 0.052 |
0.95 | 270 | -1.0598 | 0.3604 | 0.0705 |
0.95 | 282 | 2.6601 | 2.6601 | 0.163 |
0.95 | 294 | 0.747 | 0.8391 | 0.0541 |
0.55 | 258 | -0.4608 | 0.6148 | 0.0414 |
0.55 | 270 | 1.2399 | 0.5915 | 0.0824 |
0.65 | 258 | -0.0869 | 0.5471 | 0.0305 |
0.65 | 270 | 0.72 | 0.629 | 0.0537 |
0.75 | 114 | 0.5742 | 0.5275 | 0.0465 |
0.75 | 126 | -0.2416 | 0.6368 | 0.0335 |
0.75 | 138 | 0.7227 | 0.5932 | 0.0539 |
0.75 | 246 | -0.9438 | 0.4437 | 0.0657 |
0.75 | 258 | 0.9384 | 0.5789 | 0.0654 |
0.75 | 270 | 0.8581 | 0.5904 | 0.061 |
0.75 | 282 | -0.3122 | 0.5823 | 0.0357 |
0.85 | 102 | 0.9962 | 0.4692 | 0.0686 |
0.85 | 114 | 0.3101 | 0.5218 | 0.0356 |
0.85 | 126 | -0.2019 | 0.6318 | 0.0325 |
0.85 | 138 | -0.4213 | 0.6234 | 0.0398 |
0.85 | 150 | 0.226 | 0.5386 | 0.0331 |
0.85 | 234 | -0.234 | 0.6029 | 0.0333 |
0.85 | 246 | -1.1017 | 0.5033 | 0.0745 |
0.85 | 258 | 0.4357 | 0.6105 | 0.0403 |
0.85 | 270 | -0.3465 | 0.5387 | 0.0369 |
0.85 | 282 | 0.0503 | 0.5221 | 0.0302 |
0.85 | 294 | -0.0716 | 0.4565 | 0.0303 |
0.95 | 78 | 0.5014 | 0.491 | 0.0432 |
0.95 | 114 | 0.0171 | 0.5481 | 0.03 |
0.95 | 126 | -0.4367 | 0.5303 | 0.0404 |
0.95 | 258 | -0.5267 | 0.4838 | 0.0443 |
0.95 | 270 | 0.9576 | 0.48 | 0.0664 |
0.95 | 282 | 0.3498 | 0.5075 | 0.037 |
0.95 | 294 | -0.133 | 0.521 | 0.0311 |