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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 : | 0.0171 GeV2 | |
---|---|---|
W : | 1295 GeV | |
ε : | 0.8636 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.0788 |
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 |
---|---|---|---|---|
0.25 | 42 | -0.1103 | 0.5025 | 0.0325 |
0.25 | 54 | -0.695 | 0.4575 | 0.0846 |
0.35 | 42 | 0.1771 | 0.5321 | 0.0361 |
0.35 | 54 | 0.4119 | 0.5253 | 0.0556 |
0.35 | 66 | 1.2051 | 0.6416 | 0.1403 |
0.45 | 30 | 0.9958 | 0.6434 | 0.1172 |
0.45 | 42 | 0.2062 | 0.4729 | 0.0381 |
0.45 | 54 | 0.0536 | 0.6123 | 0.0306 |
0.45 | 258 | -0.1677 | 0.5735 | 0.0356 |
0.45 | 270 | 1.2919 | 0.7071 | 0.15 |
0.55 | 30 | 1.0851 | 0.6205 | 0.127 |
0.55 | 42 | 0.5166 | 0.4994 | 0.066 |
0.55 | 54 | 0.0456 | 0.5697 | 0.0304 |
0.55 | 234 | 0.8738 | 0.4703 | 0.1038 |
0.55 | 246 | 0.2115 | 0.3871 | 0.0385 |
0.55 | 258 | 0.0106 | 0.362 | 0.03 |
0.55 | 270 | 0.1269 | 0.4856 | 0.0333 |
0.65 | 138 | 0.1603 | 0.6122 | 0.0351 |
0.65 | 150 | 0.8356 | 0.5959 | 0.0997 |
0.65 | 162 | 0.0667 | 0.5242 | 0.0309 |
0.65 | 174 | 0.0003 | 0.6494 | 0.03 |
0.65 | 186 | 0.0676 | 0.6993 | 0.031 |
0.65 | 210 | 0.8321 | 0.6627 | 0.0993 |
0.65 | 222 | -0.8765 | 0.3885 | 0.1041 |
0.65 | 234 | -0.6298 | 0.3358 | 0.0777 |
0.65 | 246 | -0.2106 | 0.3081 | 0.0384 |
0.65 | 258 | 0.1971 | 0.2929 | 0.0375 |
0.65 | 270 | 0.1527 | 0.3699 | 0.0347 |
0.65 | 282 | 0.6468 | 0.7241 | 0.0795 |
0.75 | 138 | 0.011 | 0.5031 | 0.03 |
0.75 | 150 | 0.2601 | 0.4347 | 0.0421 |
0.75 | 162 | 0.2827 | 0.4287 | 0.044 |
0.75 | 174 | -0.2622 | 0.4522 | 0.0423 |
0.75 | 186 | 0.3832 | 0.5646 | 0.0529 |
0.75 | 198 | -1.3268 | 0.4175 | 0.1539 |
0.75 | 210 | -0.1155 | 0.5564 | 0.0328 |
0.75 | 222 | 0.2384 | 0.4255 | 0.0404 |
0.75 | 234 | 0.0308 | 0.3395 | 0.0302 |
0.75 | 246 | -0.232 | 0.2875 | 0.04 |
0.75 | 258 | -0.0564 | 0.34 | 0.0307 |
0.75 | 270 | 0.4232 | 0.3937 | 0.0567 |
0.75 | 282 | -0.7313 | 0.5092 | 0.0884 |
0.85 | 126 | 1.0163 | 0.7576 | 0.1195 |
0.85 | 138 | -1.551 | 0.428 | 0.179 |
0.85 | 150 | -0.344 | 0.5074 | 0.0493 |
0.85 | 162 | -0.7076 | 0.5149 | 0.0859 |
0.85 | 174 | -0.2909 | 0.5711 | 0.0447 |
0.85 | 186 | 0.9241 | 0.6979 | 0.1093 |
0.85 | 198 | 2.157 | 2.157 | 0.2472 |
0.85 | 210 | -0.006 | 0.625 | 0.03 |
0.85 | 222 | -0.6349 | 0.4315 | 0.0782 |
0.85 | 234 | -0.3552 | 0.3214 | 0.0503 |
0.85 | 246 | 0.3143 | 0.296 | 0.0467 |
0.85 | 258 | -0.4325 | 0.2773 | 0.0576 |
0.85 | 270 | 0.6763 | 0.4278 | 0.0826 |