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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 : | 0.0707 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.9212 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.4482 |
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 |
---|---|---|---|---|
0.05 | 42 | 0.6857 | 0.3225 | 0.0878 |
0.45 | 282 | 0.3806 | 0.607 | 0.0378 |
0.55 | 270 | 0.1001 | 0.4978 | 0.0306 |
0.55 | 282 | 0.6956 | 0.5195 | 0.0515 |
0.65 | 246 | -0.5793 | 0.5045 | 0.046 |
0.65 | 258 | -0.1354 | 0.4486 | 0.0311 |
0.65 | 270 | 0.2265 | 0.4937 | 0.033 |
0.65 | 282 | 0.6979 | 0.6644 | 0.0516 |
0.65 | 294 | 1.3363 | 0.9077 | 0.0859 |
0.75 | 246 | -0.2271 | 0.5241 | 0.033 |
0.75 | 258 | -1.0788 | 0.2482 | 0.0716 |
0.75 | 270 | 0.1174 | 0.45 | 0.0308 |
0.75 | 282 | 0.471 | 0.4778 | 0.0413 |
0.85 | 102 | -0.3578 | 0.7062 | 0.0369 |
0.85 | 114 | 0.0255 | 0.6726 | 0.03 |
0.85 | 126 | 0.6979 | 0.7305 | 0.0516 |
0.85 | 138 | -0.1117 | 0.4351 | 0.0307 |
0.85 | 150 | 0.7692 | 0.7122 | 0.0552 |
0.85 | 162 | 0.0492 | 0.5734 | 0.0301 |
0.85 | 174 | -0.362 | 0.4614 | 0.0371 |
0.85 | 186 | -0.0234 | 0.5655 | 0.03 |
0.85 | 198 | -0.9471 | 0.3656 | 0.0644 |
0.85 | 234 | -0.7264 | 0.4154 | 0.053 |
0.85 | 246 | -0.4805 | 0.5349 | 0.0417 |
0.85 | 258 | -0.5571 | 0.3535 | 0.045 |
0.85 | 270 | 0.3196 | 0.5142 | 0.0356 |
0.85 | 282 | -0.1883 | 0.4583 | 0.0321 |
0.95 | 114 | -0.1635 | 0.5681 | 0.0316 |
0.95 | 126 | 0.7654 | 0.6184 | 0.055 |
0.95 | 138 | -0.0938 | 0.508 | 0.0305 |
0.95 | 150 | 0.2164 | 0.5677 | 0.0327 |
0.95 | 162 | 0.0684 | 0.5606 | 0.0303 |
0.95 | 174 | -0.6225 | 0.429 | 0.048 |
0.95 | 186 | 0.2533 | 0.5508 | 0.0337 |
0.95 | 198 | -0.4419 | 0.4947 | 0.0401 |
0.95 | 210 | 0.0167 | 0.6156 | 0.03 |
0.15 | 30 | -0.2326 | 0.4525 | 0.0333 |
0.45 | 282 | 0.2482 | 0.4291 | 0.0337 |
0.55 | 258 | 0.1046 | 0.4882 | 0.0307 |
0.55 | 270 | -0.0501 | 0.3363 | 0.0302 |
0.55 | 282 | -0.4036 | 0.3244 | 0.039 |
0.65 | 258 | 0.073 | 0.3825 | 0.0303 |
0.65 | 270 | -0.3379 | 0.2973 | 0.0366 |
0.65 | 282 | 0.6512 | 0.3235 | 0.0503 |
0.65 | 294 | 0.1557 | 0.4717 | 0.0315 |
0.75 | 246 | -0.4063 | 0.3736 | 0.0392 |
0.75 | 258 | -0.0333 | 0.3518 | 0.0301 |
0.75 | 270 | 0.1202 | 0.2952 | 0.0309 |
0.75 | 282 | -0.306 | 0.3065 | 0.0355 |
0.75 | 294 | -0.236 | 0.4898 | 0.0334 |
0.85 | 114 | 1.0233 | 0.3653 | 0.0701 |
0.85 | 126 | 0.0642 | 0.3771 | 0.0303 |
0.85 | 138 | 0.0256 | 0.3497 | 0.03 |
0.85 | 150 | 0.0303 | 0.3537 | 0.0301 |
0.85 | 162 | -0.8809 | 0.4018 | 0.0623 |
0.85 | 174 | 0.3362 | 0.4789 | 0.0365 |
0.85 | 210 | -0.323 | 0.4845 | 0.0361 |
0.85 | 222 | 0.0089 | 0.4379 | 0.03 |
0.85 | 234 | 0.1414 | 0.4627 | 0.0313 |
0.85 | 246 | 0.0649 | 0.3784 | 0.0303 |
0.85 | 258 | -0.259 | 0.3466 | 0.034 |
0.85 | 270 | 0.1565 | 0.3 | 0.0315 |
0.85 | 282 | 0.1142 | 0.3637 | 0.0308 |
0.95 | 114 | -0.3465 | 0.43 | 0.0369 |
0.95 | 126 | 0.5089 | 0.3873 | 0.0435 |
0.95 | 138 | 0.0276 | 0.3381 | 0.03 |
0.95 | 150 | 0.3103 | 0.3263 | 0.0356 |
0.95 | 162 | 0.2262 | 0.3003 | 0.0331 |
0.95 | 174 | 0.5587 | 0.3907 | 0.0458 |
0.95 | 186 | 0.0429 | 0.4347 | 0.0301 |
0.95 | 198 | -0.0346 | 0.3829 | 0.0301 |
0.95 | 210 | 0.3379 | 0.4303 | 0.0366 |