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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 : | 0.101 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.8374 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.5353 |
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 | 0.6893 | 0.6613 | 0.084 |
0.05 | 42 | -0.1784 | 0.5147 | 0.0362 |
0.05 | 54 | -0.0462 | 0.6021 | 0.0305 |
0.15 | 42 | 0.3284 | 0.5217 | 0.0479 |
0.15 | 54 | -0.0821 | 0.5928 | 0.0314 |
0.35 | 282 | 0.6397 | 0.4321 | 0.0787 |
0.45 | 270 | 0.2784 | 0.406 | 0.0436 |
0.45 | 282 | -0.6301 | 0.3367 | 0.0777 |
0.45 | 294 | -0.7489 | 0.3363 | 0.0903 |
0.55 | 258 | -0.1823 | 0.4915 | 0.0365 |
0.55 | 270 | 1.1749 | 0.365 | 0.137 |
0.55 | 282 | -0.1483 | 0.3152 | 0.0344 |
0.55 | 294 | -1.0236 | 0.3363 | 0.1203 |
0.65 | 258 | -0.1731 | 0.3662 | 0.0359 |
0.65 | 270 | -0.3297 | 0.2869 | 0.048 |
0.65 | 282 | 0.0807 | 0.3405 | 0.0314 |
0.65 | 294 | -0.3726 | 0.3561 | 0.0519 |
0.75 | 246 | 0.3698 | 0.4554 | 0.0517 |
0.75 | 258 | 0.4328 | 0.371 | 0.0577 |
0.75 | 270 | -0.255 | 0.3021 | 0.0417 |
0.75 | 282 | 0.0843 | 0.3458 | 0.0315 |
0.75 | 294 | -0.1251 | 0.4217 | 0.0332 |
0.85 | 114 | -0.0975 | 0.5386 | 0.032 |
0.85 | 126 | -0.4198 | 0.4406 | 0.0564 |
0.85 | 138 | 0.8992 | 0.4169 | 0.1066 |
0.85 | 150 | 0.2402 | 0.419 | 0.0406 |
0.85 | 162 | 0.0744 | 0.4149 | 0.0312 |
0.85 | 174 | -0.1246 | 0.3963 | 0.0332 |
0.85 | 186 | -0.1571 | 0.4207 | 0.0349 |
0.85 | 198 | 0.0227 | 0.4189 | 0.0301 |
0.85 | 210 | 0.0395 | 0.4224 | 0.0303 |
0.85 | 222 | 0.4267 | 0.4388 | 0.0571 |
0.85 | 246 | 0.7662 | 0.4931 | 0.0922 |
0.85 | 258 | 0.1512 | 0.4349 | 0.0346 |
0.85 | 270 | 0.1517 | 0.3867 | 0.0346 |
0.85 | 282 | 0.0868 | 0.4132 | 0.0316 |
0.95 | 78 | 0.2923 | 0.4881 | 0.0448 |
0.95 | 126 | 0.0431 | 0.3755 | 0.0304 |
0.95 | 138 | 0.4112 | 0.3754 | 0.0556 |
0.95 | 150 | 1.057 | 0.3387 | 0.1239 |
0.95 | 162 | 0.3262 | 0.3273 | 0.0477 |
0.95 | 174 | -0.1464 | 0.3032 | 0.0343 |
0.95 | 186 | -0.3937 | 0.3394 | 0.0539 |
0.95 | 198 | 0.2257 | 0.3583 | 0.0395 |
0.95 | 210 | -0.2489 | 0.3499 | 0.0413 |
0.95 | 222 | -0.1931 | 0.391 | 0.0372 |
0.95 | 234 | 0.4 | 0.4456 | 0.0545 |