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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 : | 1325 GeV | |
ε : | 0.8626 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.2785 |
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 | 0.4361 | 0.4554 | 0.0403 |
0.55 | 270 | 0.9587 | 0.4393 | 0.0668 |
0.65 | 126 | -0.5478 | 0.7906 | 0.0446 |
0.65 | 234 | -0.1993 | 0.4423 | 0.0696 |
0.65 | 246 | -0.342 | 0.3542 | 0.0405 |
0.65 | 258 | -0.6075 | 0.2816 | 0.0481 |
0.65 | 270 | -0.3048 | 0.3475 | 0.0463 |
0.75 | 114 | -0.9878 | 0.4471 | 0.0681 |
0.75 | 126 | 0.2114 | 0.4426 | 0.0327 |
0.75 | 138 | -0.1333 | 0.4366 | 0.0311 |
0.75 | 150 | -0.4017 | 0.4915 | 0.039 |
0.75 | 162 | -0.0734 | 0.6044 | 0.0303 |
0.75 | 222 | -0.2158 | 0.5683 | 0.0328 |
0.75 | 234 | -0.6316 | 0.3864 | 0.0493 |
0.75 | 246 | 0.6155 | 0.3804 | 0.0485 |
0.75 | 258 | -0.1076 | 0.3513 | 0.0307 |
0.75 | 270 | -0.3827 | 0.39 | 0.0382 |
0.75 | 282 | 0.6283 | 0.5401 | 0.0491 |
0.85 | 102 | -0.5167 | 0.4948 | 0.0439 |
0.85 | 114 | -0.207 | 0.4101 | 0.0326 |
0.85 | 126 | -1.0301 | 0.3513 | 0.0705 |
0.85 | 138 | -0.4935 | 0.439 | 0.0428 |
0.85 | 150 | 0.7376 | 0.4665 | 0.0546 |
0.85 | 162 | 0.4253 | 0.4972 | 0.0399 |
0.85 | 234 | -0.3121 | 0.4496 | 0.0357 |
0.85 | 246 | -0.5082 | 0.3775 | 0.0435 |
0.85 | 258 | -0.125 | 0.3636 | 0.031 |
0.85 | 270 | 0.1437 | 0.3527 | 0.0313 |
0.85 | 282 | -0.1269 | 0.3681 | 0.031 |
0.85 | 294 | -0.5764 | 0.5012 | 0.0466 |
0.95 | 78 | 1.0176 | 0.4897 | 0.0698 |
0.95 | 90 | 0.0455 | 0.3854 | 0.0301 |
0.95 | 114 | -0.7315 | 0.4802 | 0.0543 |
0.95 | 126 | -0.4003 | 0.4683 | 0.0389 |
0.95 | 138 | 0.4373 | 0.4297 | 0.0404 |
0.95 | 150 | 0.9807 | 0.5089 | 0.0677 |
0.95 | 234 | -0.0036 | 0.4955 | 0.03 |
0.95 | 246 | -0.8318 | 0.3737 | 0.0596 |
0.95 | 258 | 0.0728 | 0.3604 | 0.0303 |
0.95 | 270 | 0.1974 | 0.4235 | 0.0324 |
0.95 | 282 | 0.3771 | 0.4352 | 0.038 |
0.65 | 282 | -0.1451 | 0.7182 | 0.0312 |
0.75 | 114 | -0.8947 | 0.5066 | 0.0617 |
0.75 | 126 | 1.0296 | 0.7714 | 0.0689 |
0.75 | 138 | -0.655 | 0.5732 | 0.0496 |
0.75 | 234 | -0.5676 | 0.5163 | 0.0455 |
0.75 | 246 | -0.6144 | 0.449 | 0.0476 |
0.75 | 258 | -0.8259 | 0.3618 | 0.0581 |
0.75 | 270 | 1.4114 | 0.8519 | 0.0901 |
0.85 | 102 | 0.9332 | 1.0741 | 0.0637 |
0.85 | 114 | -0.2825 | 0.5515 | 0.0345 |
0.85 | 126 | 0.8758 | 0.68 | 0.0607 |
0.85 | 138 | 0.1227 | 0.7076 | 0.0309 |
0.85 | 150 | 1.6733 | 0.8683 | 0.1051 |
0.85 | 162 | 1.0265 | 0.84 | 0.0687 |
0.85 | 174 | -0.6006 | 0.6356 | 0.047 |
0.85 | 222 | 0.5602 | 1.0071 | 0.0451 |
0.85 | 234 | 1.2304 | 1.2325 | 0.0799 |
0.85 | 246 | -0.2432 | 0.5212 | 0.0334 |
0.85 | 258 | -0.0921 | 0.492 | 0.0305 |
0.85 | 270 | 0.4161 | 0.5681 | 0.0391 |
0.85 | 282 | -0.1544 | 0.5177 | 0.0314 |
0.85 | 294 | 2.9442 | 2.9442 | 0.1798 |
0.95 | 78 | 0.5574 | 0.7776 | 0.045 |
0.95 | 90 | -0.3974 | 0.5363 | 0.0384 |
0.95 | 102 | 0.694 | 0.9467 | 0.0514 |
0.95 | 138 | 1.7248 | 0.9483 | 0.1081 |
0.95 | 150 | 0.2136 | 0.6915 | 0.0326 |
0.95 | 162 | 0.0712 | 0.7878 | 0.0303 |
0.95 | 234 | -0.7829 | 0.3749 | 0.0559 |
0.95 | 246 | 0.5386 | 0.8475 | 0.0442 |
0.95 | 258 | 1.2282 | 0.6991 | 0.0798 |
0.95 | 270 | -0.0241 | 0.5407 | 0.03 |
0.95 | 282 | 0.391 | 0.6908 | 0.0381 |