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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 : | 0.0415 GeV2 | |
---|---|---|
W : | 1325 GeV | |
ε : | 0.8894 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1549 |
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 |
---|---|---|---|---|
0.15 | 42 | -0.689 | 0.3935 | 0.0562 |
0.55 | 246 | -0.1456 | 0.7197 | 0.0313 |
0.55 | 258 | 0.3823 | 0.6476 | 0.0378 |
0.55 | 270 | 0.0557 | 0.7234 | 0.0302 |
0.65 | 126 | -0.3671 | 0.6521 | 0.0373 |
0.65 | 138 | -0.5784 | 0.6765 | 0.046 |
0.65 | 222 | -0.2968 | 0.7255 | 0.0349 |
0.65 | 234 | 0.0978 | 0.5528 | 0.0306 |
0.65 | 246 | -0.2403 | 0.448 | 0.0333 |
0.65 | 258 | 0.2157 | 0.5882 | 0.0327 |
0.65 | 270 | 0.932 | 0.7716 | 0.0636 |
0.75 | 114 | 1.5591 | 0.9464 | 0.0986 |
0.75 | 126 | 1.0201 | 0.8796 | 0.0684 |
0.75 | 138 | 0.4465 | 0.7142 | 0.0403 |
0.75 | 150 | 0.2451 | 0.7139 | 0.0334 |
0.75 | 162 | -0.0969 | 0.7863 | 0.0306 |
0.75 | 210 | 0.241 | 0.8682 | 0.0333 |
0.75 | 222 | 0.8727 | 0.975 | 0.0605 |
0.75 | 234 | 0.1509 | 0.5921 | 0.0313 |
0.75 | 246 | 0.3371 | 0.6497 | 0.0362 |
0.75 | 258 | -0.1086 | 0.4642 | 0.0307 |
0.75 | 270 | -0.033 | 0.5754 | 0.0301 |
0.75 | 282 | 2.1015 | 2.1015 | 0.1301 |
0.85 | 114 | -0.8571 | 0.6153 | 0.0597 |
0.85 | 126 | 0.3406 | 0.7803 | 0.0363 |
0.85 | 138 | -0.308 | 0.5739 | 0.0353 |
0.85 | 150 | -0.7502 | 0.5671 | 0.0542 |
0.85 | 162 | -0.2759 | 0.86 | 0.0343 |
0.85 | 174 | -0.3853 | 0.6505 | 0.0379 |
0.85 | 186 | -0.8336 | 0.5848 | 0.0585 |
0.85 | 222 | -0.737 | 0.4007 | 0.0536 |
0.85 | 234 | 0.0246 | 0.4961 | 0.03 |
0.85 | 246 | -0.9061 | 0.3014 | 0.0623 |
0.85 | 258 | -0.5393 | 0.3555 | 0.0442 |
0.85 | 270 | -0.207 | 0.4474 | 0.0325 |
0.85 | 282 | -0.6471 | 0.5488 | 0.0492 |
0.95 | 114 | 1.5258 | 1.0325 | 0.0967 |
0.95 | 126 | -1.1582 | 0.3825 | 0.0759 |
0.95 | 246 | 0.7668 | 0.8034 | 0.0551 |
0.95 | 258 | 1.462 | 0.8472 | 0.093 |
0.25 | 42 | 0.1486 | 0.5092 | 0.0314 |
0.45 | 30 | -0.484 | 0.5559 | 0.0424 |
0.55 | 246 | 0.2429 | 0.4616 | 0.0336 |
0.55 | 258 | 0.055 | 0.5273 | 0.0302 |
0.55 | 270 | -0.3508 | 0.4663 | 0.037 |
0.65 | 126 | -0.0186 | 0.608 | 0.03 |
0.65 | 138 | -0.3541 | 0.4832 | 0.0372 |
0.65 | 150 | -0.4469 | 0.5747 | 0.0408 |
0.65 | 222 | -0.4141 | 0.5335 | 0.0395 |
0.65 | 234 | -0.548 | 0.3575 | 0.0453 |
0.65 | 246 | -0.2755 | 0.3326 | 0.0345 |
0.65 | 258 | -0.1359 | 0.3658 | 0.0312 |
0.65 | 270 | -0.1274 | 0.3894 | 0.031 |
0.75 | 114 | 0.2729 | 0.6367 | 0.0344 |
0.75 | 126 | 0.3403 | 0.4573 | 0.0367 |
0.75 | 138 | 0.0776 | 0.3806 | 0.0304 |
0.75 | 150 | 0.2496 | 0.4559 | 0.0337 |
0.75 | 162 | 0.2593 | 0.5164 | 0.034 |
0.75 | 222 | -1.1328 | 0.3777 | 0.0763 |
0.75 | 234 | -0.0222 | 0.349 | 0.03 |
0.75 | 246 | -0.0717 | 0.3464 | 0.0303 |
0.75 | 258 | -0.7818 | 0.275 | 0.057 |
0.75 | 270 | 0.1848 | 0.4425 | 0.0321 |
0.85 | 114 | -0.5346 | 0.515 | 0.0447 |
0.85 | 126 | -0.1007 | 0.4327 | 0.0306 |
0.85 | 138 | -0.2641 | 0.4509 | 0.0342 |
0.85 | 150 | -0.4109 | 0.4281 | 0.0393 |
0.85 | 162 | 0.2639 | 0.4729 | 0.0342 |
0.85 | 174 | -0.2082 | 0.4853 | 0.0327 |
0.85 | 210 | -0.7879 | 0.5274 | 0.0573 |
0.85 | 222 | -0.2459 | 0.417 | 0.0336 |
0.85 | 234 | 0.3001 | 0.3393 | 0.0353 |
0.85 | 246 | 0.0777 | 0.2925 | 0.0304 |
0.85 | 258 | -0.6155 | 0.2849 | 0.0485 |
0.85 | 270 | -0.6542 | 0.3161 | 0.0504 |
0.85 | 282 | -0.6496 | 0.4841 | 0.0502 |
0.95 | 114 | 0.0414 | 0.5085 | 0.0301 |
0.95 | 126 | -0.8137 | 0.396 | 0.0586 |
0.95 | 150 | -0.4314 | 0.5009 | 0.0402 |
0.95 | 222 | -0.3256 | 0.4781 | 0.0361 |
0.95 | 234 | 0.0408 | 0.4145 | 0.0301 |
0.95 | 246 | -0.1169 | 0.3692 | 0.0309 |
0.95 | 258 | 0.4716 | 0.377 | 0.0419 |
0.95 | 270 | 0.6881 | 0.4378 | 0.0521 |