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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 : | 0.1435 GeV2 | |
---|---|---|
W : | 1295 GeV | |
ε : | 0.8461 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.4838 |
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 |
---|---|---|---|---|
0.55 | 258 | -0.6385 | 0.3431 | 0.0495 |
0.55 | 270 | -0.8032 | 0.3371 | 0.0585 |
0.55 | 282 | 0.2716 | 0.4654 | 0.0344 |
0.65 | 246 | -0.1458 | 0.3613 | 0.0391 |
0.65 | 258 | -0.1843 | 0.329 | 0.0429 |
0.65 | 270 | 0.394 | 0.3519 | 0.0388 |
0.65 | 282 | -0.6103 | 0.3277 | 0.0479 |
0.75 | 102 | -0.6614 | 0.4647 | 0.0653 |
0.75 | 114 | -0.5467 | 0.4458 | 0.0451 |
0.75 | 126 | -0.2253 | 0.345 | 0.0374 |
0.75 | 138 | 1.9648 | 1.0882 | 0.1221 |
0.75 | 234 | -0.9741 | 0.4385 | 0.0674 |
0.75 | 246 | 0.0859 | 0.3432 | 0.0453 |
0.75 | 258 | -0.2653 | 0.2814 | 0.0465 |
0.75 | 270 | 0.4413 | 0.3407 | 0.0414 |
0.75 | 282 | -0.3311 | 0.2938 | 0.0401 |
0.75 | 294 | -0.0583 | 0.4114 | 0.0345 |
0.85 | 90 | 0.8158 | 0.5409 | 0.0587 |
0.85 | 102 | -0.3993 | 0.3413 | 0.041 |
0.85 | 114 | 0.2036 | 0.3381 | 0.0327 |
0.85 | 126 | -0.2829 | 0.3261 | 0.0354 |
0.85 | 138 | -0.527 | 0.3292 | 0.0446 |
0.85 | 150 | -0.3189 | 0.6594 | 0.0356 |
0.85 | 162 | 0.3618 | 0.4035 | 0.0506 |
0.85 | 174 | -0.8394 | 0.4987 | 0.0724 |
0.85 | 234 | 0.3808 | 0.4364 | 0.0429 |
0.85 | 246 | -0.4399 | 0.3866 | 0.0405 |
0.85 | 258 | -0.1078 | 0.3358 | 0.035 |
0.85 | 270 | -0.103 | 0.3259 | 0.0334 |
0.85 | 282 | -0.258 | 0.2806 | 0.0347 |
0.85 | 294 | 0.1425 | 0.3266 | 0.0313 |
0.95 | 66 | -0.2307 | 0.4714 | 0.0332 |
0.95 | 78 | 0.4828 | 0.5227 | 0.0424 |
0.95 | 114 | -0.1849 | 0.3369 | 0.0353 |
0.95 | 126 | -0.1578 | 0.3966 | 0.0328 |
0.95 | 138 | 0.3195 | 0.4113 | 0.0373 |
0.95 | 150 | 1.0131 | 0.3779 | 0.0696 |
0.95 | 162 | -0.6098 | 0.328 | 0.0478 |
0.95 | 174 | -0.5152 | 0.3085 | 0.0531 |
0.95 | 186 | 0.0551 | 0.4736 | 0.0302 |
0.95 | 246 | 0.189 | 0.6989 | 0.0321 |
0.95 | 258 | -0.1527 | 0.5811 | 0.0314 |
0.95 | 270 | -0.5846 | 0.4673 | 0.0463 |
0.95 | 294 | -0.5711 | 0.4239 | 0.0464 |