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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 : | 0.0023 GeV2 | |
---|---|---|
W : | 1475 GeV | |
ε : | 0.6137 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.0029 |
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 |
---|---|---|---|---|
0.35 | 30 | 1.1276 | 0.5452 | 0.1318 |
0.35 | 42 | 0.3893 | 0.4464 | 0.0535 |
0.35 | 54 | 0.0659 | 0.4484 | 0.0309 |
0.35 | 66 | -0.3467 | 0.6023 | 0.0496 |
0.35 | 210 | 0.5018 | 0.6601 | 0.0645 |
0.35 | 222 | -0.5119 | 0.6281 | 0.0655 |
0.35 | 234 | 0.6862 | 0.7538 | 0.0836 |
0.45 | 30 | 0.1307 | 0.5488 | 0.0335 |
0.45 | 42 | 0.5782 | 0.4203 | 0.0723 |
0.45 | 54 | 0.2491 | 0.3406 | 0.0413 |
0.45 | 66 | -0.1063 | 0.4492 | 0.0323 |
0.45 | 150 | 0.5371 | 0.6171 | 0.0681 |
0.45 | 162 | -0.6747 | 0.4548 | 0.0824 |
0.45 | 174 | 0.8949 | 0.5623 | 0.1061 |
0.45 | 186 | -0.4964 | 0.732 | 0.064 |
0.45 | 198 | -0.078 | 0.5935 | 0.0313 |
0.45 | 210 | 0.6964 | 0.4885 | 0.0847 |
0.45 | 222 | 1.2394 | 0.4304 | 0.1442 |
0.45 | 234 | 0.4829 | 0.4087 | 0.0626 |
0.45 | 246 | 0.9803 | 0.5285 | 0.1155 |
0.55 | 18 | -0.1255 | 0.6939 | 0.0332 |
0.55 | 30 | 0.9349 | 0.6279 | 0.1105 |
0.55 | 42 | -0.0542 | 0.4208 | 0.0306 |
0.55 | 54 | -0.755 | 0.3578 | 0.091 |
0.55 | 66 | 0.7858 | 0.6305 | 0.0943 |
0.55 | 150 | 0.1353 | 0.5053 | 0.0337 |
0.55 | 162 | 0.8716 | 0.4681 | 0.1036 |
0.55 | 174 | 0.7185 | 0.5121 | 0.0871 |
0.55 | 186 | 0.275 | 0.6398 | 0.0433 |
0.55 | 198 | 0.1663 | 0.6447 | 0.0355 |
0.55 | 210 | 0.0507 | 0.4276 | 0.0306 |
0.55 | 222 | 0.6199 | 0.3718 | 0.0766 |
0.55 | 234 | 0.5516 | 0.3256 | 0.0696 |
0.55 | 246 | -0.5952 | 0.4317 | 0.0741 |
0.65 | 30 | 0.068 | 0.6617 | 0.031 |
0.65 | 42 | 0.4304 | 0.5146 | 0.0574 |
0.65 | 54 | -0.2514 | 0.4867 | 0.0415 |
0.65 | 66 | 1.8028 | 0.7138 | 0.2073 |
0.65 | 138 | 1.2775 | 0.6626 | 0.1484 |
0.65 | 150 | 0.1529 | 0.5387 | 0.0347 |
0.65 | 162 | -0.1669 | 0.49 | 0.0355 |
0.65 | 174 | -0.3213 | 0.4545 | 0.0473 |
0.65 | 186 | 0.0368 | 0.6749 | 0.0303 |
0.65 | 198 | 1.2131 | 0.729 | 0.1412 |
0.65 | 210 | -0.4929 | 0.4264 | 0.0636 |
0.65 | 222 | 0.6514 | 0.4077 | 0.0799 |
0.65 | 234 | 0.6534 | 0.331 | 0.0802 |
0.65 | 246 | 0.0935 | 0.4444 | 0.0318 |
0.75 | 42 | 0.4251 | 0.7424 | 0.0569 |
0.75 | 150 | -1.4572 | 0.5731 | 0.1685 |
0.75 | 162 | -0.0855 | 0.5898 | 0.0315 |
0.75 | 174 | 1.6356 | 0.6083 | 0.1885 |
0.75 | 198 | 0.7005 | 0.646 | 0.0852 |
0.75 | 210 | 0.4574 | 0.4865 | 0.0601 |
0.75 | 222 | 0.4446 | 0.3403 | 0.0588 |
0.75 | 234 | -0.0146 | 0.3289 | 0.03 |
0.75 | 246 | -0.0155 | 0.4148 | 0.0301 |
0.85 | 30 | -0.841 | 0.5927 | 0.1003 |
0.85 | 138 | 0.3578 | 0.6783 | 0.0506 |
0.85 | 150 | 0.8281 | 0.7678 | 0.0989 |
0.85 | 162 | -0.2141 | 0.5471 | 0.0386 |
0.85 | 210 | 1.1068 | 0.4784 | 0.1294 |
0.85 | 222 | 0.1709 | 0.3702 | 0.0357 |
0.85 | 234 | 0.1727 | 0.3741 | 0.0359 |
0.85 | 246 | 1.238 | 0.4974 | 0.144 |
0.95 | 222 | 0.2795 | 0.5554 | 0.0437 |