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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 : | 1265 GeV | |
ε : | 0.8899 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.4696 |
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 |
---|---|---|---|---|
0.45 | 270 | -0.4148 | 0.4501 | 0.0395 |
0.45 | 282 | 0.0709 | 0.394 | 0.0313 |
0.55 | 258 | 0.0153 | 0.7611 | 0.03 |
0.55 | 270 | -0.0794 | 0.2986 | 0.0358 |
0.55 | 282 | -0.0191 | 0.3216 | 0.0301 |
0.65 | 246 | -0.3011 | 0.4484 | 0.0353 |
0.65 | 258 | 0.4123 | 0.3837 | 0.0394 |
0.65 | 270 | -0.286 | 0.3109 | 0.0348 |
0.65 | 282 | 0.1303 | 0.3538 | 0.0311 |
0.65 | 294 | 0.2942 | 0.4564 | 0.0351 |
0.75 | 114 | -0.9775 | 0.4874 | 0.0676 |
0.75 | 126 | 0.0288 | 0.4925 | 0.0301 |
0.75 | 234 | 0.2274 | 0.5253 | 0.0331 |
0.75 | 246 | -0.3578 | 0.3543 | 0.0373 |
0.75 | 258 | -0.3532 | 0.3131 | 0.0371 |
0.75 | 270 | 0.6509 | 0.3322 | 0.0502 |
0.75 | 282 | -0.1799 | 0.4033 | 0.032 |
0.75 | 294 | -0.2708 | 0.3817 | 0.0344 |
0.85 | 102 | -0.5207 | 0.4436 | 0.044 |
0.85 | 114 | 0.0745 | 0.355 | 0.0304 |
0.85 | 126 | 0.4822 | 0.3801 | 0.0423 |
0.85 | 138 | 0.3036 | 0.3761 | 0.0354 |
0.85 | 150 | 0.1565 | 0.4295 | 0.0315 |
0.85 | 162 | -0.1015 | 0.4574 | 0.0307 |
0.85 | 174 | 0.6832 | 0.4823 | 0.0519 |
0.85 | 222 | 0.1021 | 0.5252 | 0.0307 |
0.85 | 234 | -0.4697 | 0.4596 | 0.0418 |
0.85 | 246 | -0.0781 | 0.3889 | 0.0304 |
0.85 | 258 | 0.0399 | 0.3212 | 0.0301 |
0.85 | 270 | -0.2609 | 0.3806 | 0.0341 |
0.85 | 282 | -0.0675 | 0.3259 | 0.0303 |
0.85 | 294 | -0.3023 | 0.3647 | 0.0354 |
0.95 | 66 | -0.2009 | 0.4358 | 0.0325 |
0.95 | 78 | 0.6657 | 0.433 | 0.051 |
0.95 | 114 | -0.6126 | 0.3218 | 0.0484 |
0.95 | 126 | 0.5528 | 0.347 | 0.0455 |
0.95 | 138 | -0.1464 | 0.3816 | 0.0313 |
0.95 | 150 | 0.1319 | 0.3317 | 0.0311 |
0.95 | 162 | -0.7546 | 0.3214 | 0.0555 |
0.95 | 174 | -0.2134 | 0.4213 | 0.0328 |
0.95 | 186 | -0.3621 | 0.3794 | 0.0375 |
0.95 | 198 | 1.1732 | 0.4047 | 0.0786 |
0.95 | 234 | -0.2304 | 0.4239 | 0.0332 |
0.95 | 270 | 0.0362 | 0.4475 | 0.0301 |
0.55 | 294 | -0.5462 | 0.5907 | 0.0445 |
0.65 | 246 | -0.7176 | 0.4418 | 0.0526 |
0.65 | 258 | 0.6468 | 0.7332 | 0.0492 |
0.65 | 270 | 0.4228 | 0.5246 | 0.0393 |
0.65 | 282 | 0.5218 | 0.5724 | 0.0434 |
0.65 | 294 | -0.4589 | 0.5344 | 0.0408 |
0.75 | 114 | -0.164 | 0.7234 | 0.0316 |
0.75 | 126 | 1.1966 | 0.9201 | 0.0781 |
0.75 | 234 | 0.0191 | 0.6651 | 0.03 |
0.75 | 246 | 0.7517 | 0.716 | 0.0543 |
0.75 | 258 | 0.5 | 0.5671 | 0.0425 |
0.75 | 270 | -0.5577 | 0.3529 | 0.045 |
0.75 | 282 | 0.0485 | 0.4788 | 0.0301 |
0.75 | 294 | -0.2154 | 0.472 | 0.0327 |
0.85 | 102 | 0.3352 | 0.7189 | 0.0362 |
0.85 | 114 | -0.7567 | 0.4186 | 0.0546 |
0.85 | 126 | -0.1408 | 0.4696 | 0.0312 |
0.85 | 138 | -0.0031 | 0.5767 | 0.03 |
0.85 | 150 | -0.167 | 0.5643 | 0.0316 |
0.85 | 162 | 0.3415 | 0.801 | 0.0364 |
0.85 | 174 | 2.926 | 2.926 | 0.1787 |
0.85 | 234 | -0.5838 | 0.5776 | 0.0462 |
0.85 | 246 | -0.1644 | 0.5588 | 0.0316 |
0.85 | 258 | -0.6548 | 0.3535 | 0.0495 |
0.85 | 270 | -0.5716 | 0.3272 | 0.0457 |
0.85 | 282 | 0.7067 | 0.5911 | 0.0521 |
0.85 | 294 | -0.0206 | 0.5497 | 0.03 |
0.95 | 66 | -0.6848 | 0.4749 | 0.051 |
0.95 | 102 | -0.2476 | 0.539 | 0.0335 |
0.95 | 114 | 0.0812 | 0.6196 | 0.0304 |
0.95 | 126 | 0.8958 | 0.8015 | 0.0617 |
0.95 | 150 | 0.0056 | 0.6155 | 0.03 |
0.95 | 162 | -0.9476 | 0.2874 | 0.0645 |
0.95 | 174 | 0.0855 | 0.5993 | 0.0304 |
0.95 | 186 | 0.5218 | 0.819 | 0.0434 |
0.95 | 270 | 0.0341 | 0.5467 | 0.0301 |
0.95 | 282 | 0.3117 | 0.7525 | 0.0354 |