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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 : | 0.0844 GeV2 | |
---|---|---|
W : | 1295 GeV | |
ε : | 0.8822 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.338 |
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 | 0.5565 | 0.5268 | 0.0457 |
0.55 | 270 | 0.126 | 0.4653 | 0.031 |
0.55 | 282 | -0.416 | 0.5234 | 0.0395 |
0.65 | 234 | -1.1725 | 0.4875 | 0.0786 |
0.65 | 246 | -0.1073 | 0.4085 | 0.0307 |
0.65 | 258 | 0.6452 | 0.3718 | 0.05 |
0.65 | 270 | -0.2702 | 0.3861 | 0.0344 |
0.65 | 282 | 0.2852 | 0.468 | 0.0348 |
0.75 | 114 | 0.2346 | 0.413 | 0.0333 |
0.75 | 126 | 0.6007 | 0.4475 | 0.0478 |
0.75 | 138 | 0.211 | 0.5057 | 0.0327 |
0.75 | 150 | -0.1465 | 0.5949 | 0.0313 |
0.75 | 234 | 0.6507 | 0.4458 | 0.0502 |
0.75 | 246 | 0.0268 | 0.3715 | 0.03 |
0.75 | 258 | -0.0667 | 0.3386 | 0.0303 |
0.75 | 270 | -0.3659 | 0.3116 | 0.0376 |
0.75 | 282 | -0.4186 | 0.3713 | 0.0396 |
0.75 | 294 | -0.6884 | 0.5023 | 0.0521 |
0.85 | 102 | 0.5868 | 0.519 | 0.0471 |
0.85 | 114 | 0.4347 | 0.3841 | 0.0403 |
0.85 | 126 | -0.2817 | 0.3638 | 0.0347 |
0.85 | 138 | 0.4135 | 0.4318 | 0.0394 |
0.85 | 150 | -0.5086 | 0.4227 | 0.0435 |
0.85 | 162 | 0.4775 | 0.4664 | 0.0421 |
0.85 | 174 | -0.0588 | 0.4881 | 0.0302 |
0.85 | 186 | -0.4392 | 0.5527 | 0.0405 |
0.85 | 222 | -0.6744 | 0.4133 | 0.0514 |
0.85 | 234 | 0.2197 | 0.4802 | 0.0329 |
0.85 | 246 | 0.1808 | 0.4338 | 0.032 |
0.85 | 258 | -0.3384 | 0.4084 | 0.0366 |
0.85 | 270 | 0.3914 | 0.3424 | 0.0386 |
0.85 | 282 | -0.3371 | 0.3285 | 0.0365 |
0.85 | 294 | -0.1161 | 0.3859 | 0.0308 |
0.95 | 78 | 0.4601 | 0.392 | 0.0414 |
0.95 | 90 | 0.7209 | 0.4652 | 0.0538 |
0.95 | 102 | -0.0352 | 0.4872 | 0.0301 |
0.95 | 114 | 0.553 | 0.4965 | 0.0455 |
0.95 | 126 | 0.2283 | 0.4462 | 0.0332 |
0.95 | 138 | -0.7327 | 0.4182 | 0.0544 |
0.95 | 150 | 0.0811 | 0.4698 | 0.0304 |
0.95 | 162 | -0.6358 | 0.3668 | 0.0495 |
0.95 | 174 | -0.0321 | 0.391 | 0.0301 |
0.95 | 222 | 0.124 | 0.498 | 0.031 |
0.95 | 234 | -0.0861 | 0.4304 | 0.0305 |
0.95 | 246 | 0.1959 | 0.4253 | 0.0324 |
0.95 | 258 | 0.0607 | 0.4766 | 0.0302 |
0.95 | 270 | -0.3803 | 0.3719 | 0.0381 |
0.95 | 282 | 0.0192 | 0.4501 | 0.03 |
0.45 | 270 | -0.9819 | 0.4575 | 0.0663 |
0.55 | 258 | -0.8618 | 0.4883 | 0.0599 |
0.55 | 270 | 0.1506 | 0.7974 | 0.0313 |
0.55 | 282 | 1.7217 | 0.9499 | 0.1079 |
0.65 | 234 | -0.6338 | 0.5813 | 0.0485 |
0.65 | 246 | 1.0803 | 0.7217 | 0.0716 |
0.65 | 258 | -0.4159 | 0.4382 | 0.0391 |
0.65 | 270 | -0.8373 | 0.3391 | 0.0587 |
0.65 | 282 | -0.4192 | 0.4943 | 0.0392 |
0.75 | 114 | -0.8488 | 0.4296 | 0.0593 |
0.75 | 126 | -0.364 | 0.5303 | 0.0372 |
0.75 | 138 | -0.8325 | 0.4813 | 0.0584 |
0.75 | 234 | -0.3971 | 0.5441 | 0.0384 |
0.75 | 246 | -0.2872 | 0.4236 | 0.0346 |
0.75 | 258 | 0.2032 | 0.557 | 0.0324 |
0.75 | 270 | -0.0424 | 0.4452 | 0.0301 |
0.75 | 282 | -0.0256 | 0.5471 | 0.03 |
0.75 | 294 | 1.384 | 1.0729 | 0.0886 |
0.85 | 102 | -0.8828 | 0.4947 | 0.061 |
0.85 | 114 | -0.2279 | 0.5595 | 0.033 |
0.85 | 126 | -0.6982 | 0.4309 | 0.0517 |
0.85 | 138 | 0.2264 | 0.6724 | 0.033 |
0.85 | 150 | -0.9472 | 0.4166 | 0.0644 |
0.85 | 162 | 0.5684 | 1.0207 | 0.0455 |
0.85 | 174 | 1.5324 | 1.1398 | 0.097 |
0.85 | 234 | 0.0308 | 0.6805 | 0.0301 |
0.85 | 246 | -0.6003 | 0.4304 | 0.047 |
0.85 | 258 | 0.3025 | 0.5386 | 0.0351 |
0.85 | 270 | 0.3249 | 0.4951 | 0.0358 |
0.85 | 282 | 0.5235 | 0.527 | 0.0435 |
0.85 | 294 | -0.4541 | 0.499 | 0.0406 |
0.95 | 78 | -0.5775 | 0.4811 | 0.0459 |
0.95 | 90 | -1.1777 | 0.3343 | 0.077 |
0.95 | 102 | 0.3521 | 0.7573 | 0.0367 |
0.95 | 114 | 0.7703 | 0.8827 | 0.0552 |
0.95 | 126 | -0.5732 | 0.5421 | 0.0457 |
0.95 | 138 | 0.443 | 0.7437 | 0.0401 |
0.95 | 150 | 0.7269 | 0.7162 | 0.0531 |
0.95 | 162 | 1.0028 | 0.8056 | 0.0674 |
0.95 | 174 | -0.6105 | 0.5071 | 0.0474 |
0.95 | 186 | 0.9358 | 0.8024 | 0.0638 |
0.95 | 198 | 0.3872 | 0.8598 | 0.038 |
0.95 | 246 | -0.6389 | 0.4599 | 0.0488 |
0.95 | 258 | 0.7679 | 0.6185 | 0.0551 |
0.95 | 270 | 0.1872 | 0.5124 | 0.032 |
0.95 | 282 | 1.3223 | 0.8372 | 0.0851 |