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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 : | 0.0205 GeV2 | |
---|---|---|
W : | 1265 GeV | |
ε : | 0.9346 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1231 |
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 | -0.4389 | 0.5348 | 0.04 |
0.25 | 54 | 0.0575 | 0.6342 | 0.0302 |
0.35 | 42 | -0.929 | 0.3816 | 0.0635 |
0.35 | 54 | -0.6625 | 0.5309 | 0.0499 |
0.45 | 30 | -0.6678 | 0.5064 | 0.0502 |
0.45 | 42 | 0.7848 | 0.9325 | 0.056 |
0.45 | 258 | 0.1349 | 0.7478 | 0.0311 |
0.45 | 270 | 0.2127 | 0.8914 | 0.0326 |
0.55 | 234 | -0.6132 | 0.529 | 0.0476 |
0.55 | 246 | 0.5116 | 0.7312 | 0.043 |
0.55 | 258 | -0.1439 | 0.3988 | 0.0312 |
0.55 | 270 | 1.0891 | 0.6357 | 0.0721 |
0.65 | 138 | 2.0727 | 2.0727 | 0.1284 |
0.65 | 150 | 1.2133 | 0.8817 | 0.079 |
0.65 | 234 | -0.7416 | 0.3577 | 0.0538 |
0.65 | 246 | 0.5418 | 0.4744 | 0.0443 |
0.65 | 258 | 0.5395 | 0.5067 | 0.0442 |
0.65 | 270 | 0.3447 | 0.4908 | 0.0365 |
0.75 | 126 | -1.1477 | 0.377 | 0.0753 |
0.75 | 138 | -0.3066 | 0.519 | 0.0352 |
0.75 | 150 | -0.1045 | 0.5237 | 0.0307 |
0.75 | 162 | -0.4703 | 0.4641 | 0.0413 |
0.75 | 174 | -0.0133 | 0.6838 | 0.03 |
0.75 | 186 | 1.0675 | 0.8751 | 0.0709 |
0.75 | 210 | 0.0735 | 0.5923 | 0.0303 |
0.75 | 222 | -0.5296 | 0.3783 | 0.0438 |
0.75 | 234 | 0.5996 | 0.509 | 0.0469 |
0.75 | 246 | 0.1148 | 0.4203 | 0.0308 |
0.75 | 258 | -0.074 | 0.3464 | 0.0303 |
0.75 | 270 | 0.2203 | 0.5153 | 0.0328 |
0.75 | 282 | -0.5369 | 0.515 | 0.0441 |
0.85 | 126 | 2.9383 | 2.9383 | 0.1795 |
0.85 | 138 | -0.9444 | 0.4013 | 0.0643 |
0.85 | 150 | 1.0667 | 0.8587 | 0.0709 |
0.85 | 162 | -0.3917 | 0.4306 | 0.0382 |
0.85 | 174 | -0.0758 | 0.5428 | 0.0303 |
0.85 | 186 | 0.6442 | 0.7399 | 0.049 |
0.85 | 210 | -0.3748 | 0.5102 | 0.0375 |
0.85 | 222 | -0.2035 | 0.5519 | 0.0324 |
0.85 | 234 | -0.0462 | 0.4356 | 0.0301 |
0.85 | 246 | -0.1656 | 0.3353 | 0.0316 |
0.85 | 258 | 0.0213 | 0.404 | 0.03 |
0.85 | 270 | -0.6352 | 0.3767 | 0.0486 |
0.15 | 42 | 0.107 | 0.4874 | 0.0307 |
0.25 | 42 | 0.1529 | 0.3953 | 0.0315 |
0.25 | 54 | -0.2036 | 0.5287 | 0.0325 |
0.35 | 42 | -0.0147 | 0.552 | 0.03 |
0.35 | 54 | -0.2313 | 0.4225 | 0.0332 |
0.45 | 30 | -0.1957 | 0.4877 | 0.0324 |
0.45 | 42 | 0.8489 | 0.5113 | 0.0605 |
0.45 | 270 | -1.0756 | 0.3836 | 0.073 |
0.55 | 234 | 0.4877 | 0.5289 | 0.0426 |
0.55 | 246 | -0.1954 | 0.4076 | 0.0323 |
0.55 | 258 | 0.1367 | 0.317 | 0.0312 |
0.55 | 270 | 0.1454 | 0.3571 | 0.0313 |
0.65 | 126 | -0.6256 | 0.525 | 0.049 |
0.65 | 150 | -0.3762 | 0.5079 | 0.038 |
0.65 | 222 | -0.0656 | 0.3952 | 0.0303 |
0.65 | 234 | 0.2818 | 0.3427 | 0.0347 |
0.65 | 246 | 0.2786 | 0.2727 | 0.0346 |
0.65 | 258 | -0.4579 | 0.2702 | 0.0413 |
0.65 | 270 | -0.0517 | 0.2671 | 0.0302 |
0.75 | 126 | -0.9758 | 0.3439 | 0.0675 |
0.75 | 138 | 0.2788 | 0.3692 | 0.0346 |
0.75 | 150 | -0.0393 | 0.3751 | 0.0301 |
0.75 | 162 | 0.1502 | 0.3851 | 0.0314 |
0.75 | 174 | 1.0776 | 0.4955 | 0.0732 |
0.75 | 186 | -0.4906 | 0.4553 | 0.0427 |
0.75 | 210 | 0.2792 | 0.517 | 0.0346 |
0.75 | 222 | -0.0543 | 0.3984 | 0.0302 |
0.75 | 234 | 0.1576 | 0.3148 | 0.0315 |
0.75 | 246 | 0.0531 | 0.2515 | 0.0302 |
0.75 | 258 | 0.2704 | 0.2695 | 0.0344 |
0.75 | 270 | -0.2822 | 0.2768 | 0.0347 |
0.75 | 282 | -0.0794 | 0.442 | 0.0304 |
0.85 | 126 | 0.1751 | 0.4784 | 0.0319 |
0.85 | 138 | 0.8383 | 0.4123 | 0.06 |
0.85 | 150 | 0.3643 | 0.3855 | 0.0375 |
0.85 | 162 | -0.0784 | 0.3539 | 0.0304 |
0.85 | 174 | -0.5578 | 0.4824 | 0.0457 |
0.85 | 186 | -0.0989 | 0.5022 | 0.0306 |
0.85 | 210 | 0.3558 | 0.4622 | 0.0372 |
0.85 | 222 | 0.1019 | 0.3731 | 0.0307 |
0.85 | 234 | -0.1472 | 0.362 | 0.0314 |
0.85 | 246 | -0.3957 | 0.2599 | 0.0387 |
0.85 | 258 | 0.0295 | 0.2768 | 0.0301 |
0.85 | 270 | 0.5623 | 0.3698 | 0.046 |