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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 : | 0.0496 GeV2 | |
---|---|---|
W : | 1355 GeV | |
ε : | 0.8632 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1492 |
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 | 234 | 3.3273 | 3.3273 | 0.2026 |
0.55 | 246 | 0.0477 | 0.7784 | 0.0301 |
0.55 | 258 | 0.6294 | 0.8926 | 0.0483 |
0.55 | 270 | -0.0715 | 1.0387 | 0.0303 |
0.65 | 126 | 0.8964 | 1.1709 | 0.0618 |
0.65 | 138 | -0.9759 | 0.4507 | 0.066 |
0.65 | 150 | 3.6272 | 3.6272 | 0.2205 |
0.65 | 222 | 0.714 | 1.0806 | 0.0524 |
0.65 | 234 | 0.0752 | 0.7752 | 0.0303 |
0.65 | 246 | -0.258 | 0.5262 | 0.0338 |
0.65 | 258 | -0.6511 | 0.4439 | 0.0494 |
0.65 | 270 | -0.5435 | 0.5853 | 0.0444 |
0.75 | 114 | 2.248 | 1.1122 | 0.1387 |
0.75 | 126 | -0.6127 | 0.5639 | 0.0476 |
0.75 | 138 | -0.5277 | 0.6118 | 0.0437 |
0.75 | 150 | 2.4502 | 2.4502 | 0.1506 |
0.75 | 162 | -0.9988 | 0.583 | 0.0672 |
0.75 | 174 | -0.5212 | 0.7785 | 0.0434 |
0.75 | 222 | -0.747 | 0.6925 | 0.0541 |
0.75 | 234 | 0.1865 | 0.6254 | 0.032 |
0.75 | 246 | 0.7952 | 0.6507 | 0.0565 |
0.75 | 258 | 0.7066 | 0.5957 | 0.0521 |
0.75 | 270 | 0.7278 | 1.0156 | 0.0531 |
0.85 | 102 | 0.2952 | 0.9696 | 0.0349 |
0.85 | 114 | -0.7412 | 0.6797 | 0.0538 |
0.85 | 126 | -0.2869 | 0.8081 | 0.0346 |
0.85 | 138 | 0.4182 | 0.819 | 0.0392 |
0.85 | 162 | 0.8653 | 1.103 | 0.0601 |
0.85 | 222 | -0.6994 | 0.5581 | 0.0517 |
0.85 | 234 | -0.5728 | 0.4586 | 0.0457 |
0.85 | 246 | 0.1046 | 0.5551 | 0.0307 |
0.85 | 258 | -0.2968 | 0.4482 | 0.0349 |
0.85 | 270 | 1.0293 | 0.671 | 0.0689 |
0.85 | 282 | 1.0474 | 0.9355 | 0.0698 |
0.95 | 102 | -0.7095 | 0.5385 | 0.0522 |
0.95 | 114 | -0.9008 | 0.4641 | 0.062 |
0.95 | 126 | -0.9604 | 0.4566 | 0.0652 |
0.95 | 234 | -0.4433 | 0.5008 | 0.0402 |
0.95 | 246 | 0.3457 | 0.6373 | 0.0365 |
0.95 | 258 | -0.5666 | 0.4738 | 0.0454 |
0.95 | 270 | 0.2134 | 0.731 | 0.0326 |
0.15 | 42 | -0.1713 | 0.6547 | 0.0318 |
0.25 | 42 | -0.5292 | 0.5844 | 0.0444 |
0.55 | 234 | 0.8935 | 0.5566 | 0.0629 |
0.55 | 246 | -0.0098 | 0.5037 | 0.03 |
0.55 | 258 | 0.195 | 0.5298 | 0.0323 |
0.65 | 126 | 0.6336 | 0.5465 | 0.0494 |
0.65 | 138 | -0.3807 | 0.5733 | 0.0382 |
0.65 | 150 | 0.3292 | 0.5943 | 0.0363 |
0.65 | 222 | 0.059 | 0.5181 | 0.0302 |
0.65 | 234 | 0.8462 | 0.4766 | 0.0604 |
0.65 | 246 | -0.1408 | 0.3792 | 0.0312 |
0.65 | 258 | -0.1464 | 0.425 | 0.0313 |
0.65 | 270 | -0.6077 | 0.4567 | 0.0481 |
0.75 | 114 | 0.1456 | 0.5856 | 0.0313 |
0.75 | 126 | -0.843 | 0.4577 | 0.0602 |
0.75 | 138 | 0.2162 | 0.3969 | 0.0329 |
0.75 | 150 | -0.1661 | 0.4627 | 0.0317 |
0.75 | 162 | -0.5654 | 0.5073 | 0.0461 |
0.75 | 174 | 0.2896 | 0.6608 | 0.035 |
0.75 | 210 | 1.2889 | 0.6069 | 0.0853 |
0.75 | 222 | 0.3624 | 0.4556 | 0.0375 |
0.75 | 234 | 0.7952 | 0.4368 | 0.0577 |
0.75 | 246 | 0.0377 | 0.3339 | 0.0301 |
0.75 | 258 | 0.3959 | 0.4241 | 0.0387 |
0.75 | 270 | 0.335 | 0.5785 | 0.0365 |
0.85 | 114 | 0.093 | 0.6064 | 0.0305 |
0.85 | 126 | 0.2736 | 0.4877 | 0.0345 |
0.85 | 138 | -0.3336 | 0.4728 | 0.0364 |
0.85 | 150 | 0.1331 | 0.5483 | 0.0311 |
0.85 | 162 | -0.5017 | 0.5455 | 0.0432 |
0.85 | 222 | -0.1535 | 0.492 | 0.0315 |
0.85 | 234 | 0.8458 | 0.4146 | 0.0604 |
0.85 | 246 | 0.5716 | 0.3766 | 0.0464 |
0.85 | 258 | -0.3261 | 0.3608 | 0.0362 |
0.85 | 270 | 0.0086 | 0.4088 | 0.03 |
0.85 | 282 | -0.1107 | 0.5573 | 0.0308 |
0.95 | 102 | 0.0434 | 0.5498 | 0.0301 |
0.95 | 114 | -0.7238 | 0.4213 | 0.0539 |
0.95 | 126 | 0.241 | 0.51 | 0.0335 |
0.95 | 138 | -0.5445 | 0.5436 | 0.0451 |
0.95 | 246 | -0.9214 | 0.3942 | 0.0645 |
0.95 | 258 | -0.3796 | 0.4194 | 0.0381 |
0.95 | 270 | 0.1028 | 0.4188 | 0.0307 |