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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 : | 0.0707 GeV2 | |
---|---|---|
W : | 1265 GeV | |
ε : | 0.8395 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.3347 |
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 |
---|---|---|---|---|
0.05 | 42 | -0.5834 | 0.5957 | 0.0728 |
0.15 | 42 | -0.2783 | 0.4979 | 0.0436 |
0.15 | 54 | 0.6884 | 0.7125 | 0.0839 |
0.25 | 30 | 0.4912 | 0.6125 | 0.0634 |
0.25 | 42 | 0.3126 | 0.5448 | 0.0465 |
0.25 | 54 | -0.2832 | 0.6405 | 0.044 |
0.35 | 42 | 0.0855 | 0.6104 | 0.0315 |
0.35 | 282 | 0.5245 | 0.6823 | 0.0668 |
0.45 | 270 | 0.653 | 0.4387 | 0.0801 |
0.45 | 282 | -0.4277 | 0.3932 | 0.0572 |
0.55 | 258 | -0.158 | 0.3948 | 0.035 |
0.55 | 270 | 0.618 | 0.4379 | 0.0764 |
0.55 | 282 | -0.67 | 0.3476 | 0.0819 |
0.65 | 246 | 0.0099 | 0.4501 | 0.03 |
0.65 | 258 | 0.2644 | 0.3666 | 0.0425 |
0.65 | 270 | 0.0426 | 0.2941 | 0.0304 |
0.65 | 282 | 1.4195 | 0.3768 | 0.1643 |
0.65 | 294 | 0.3495 | 0.6381 | 0.0498 |
0.75 | 126 | -0.5781 | 0.5454 | 0.0723 |
0.75 | 138 | 0.107 | 0.5124 | 0.0324 |
0.75 | 150 | 0.1022 | 0.5624 | 0.0322 |
0.75 | 162 | 1.191 | 0.5653 | 0.1388 |
0.75 | 186 | 0.7396 | 0.7298 | 0.0893 |
0.75 | 234 | 0.1429 | 0.505 | 0.0341 |
0.75 | 246 | 0.4258 | 0.4135 | 0.057 |
0.75 | 258 | 0.0868 | 0.3775 | 0.0316 |
0.75 | 270 | 0.2311 | 0.3454 | 0.0399 |
0.75 | 282 | -0.3199 | 0.3348 | 0.0472 |
0.75 | 294 | -0.3578 | 0.5024 | 0.0506 |
0.85 | 114 | -0.1496 | 0.5794 | 0.0345 |
0.85 | 126 | -0.0407 | 0.4029 | 0.0304 |
0.85 | 138 | 0.5624 | 0.391 | 0.0707 |
0.85 | 150 | -0.3647 | 0.3845 | 0.0512 |
0.85 | 162 | -0.3196 | 0.4082 | 0.0471 |
0.85 | 174 | -0.6478 | 0.3446 | 0.0796 |
0.85 | 186 | 0.1546 | 0.5043 | 0.0348 |
0.85 | 198 | 0.2374 | 0.5342 | 0.0404 |
0.85 | 210 | 0.6303 | 0.5595 | 0.0777 |
0.85 | 222 | -0.4344 | 0.5455 | 0.0578 |
0.85 | 234 | -0.141 | 0.5305 | 0.034 |
0.85 | 246 | -0.1274 | 0.4296 | 0.0333 |
0.85 | 258 | 0.0196 | 0.3122 | 0.0301 |
0.85 | 270 | 0.2049 | 0.3536 | 0.038 |
0.85 | 282 | -0.4122 | 0.2996 | 0.0557 |
0.95 | 102 | -0.2405 | 0.4615 | 0.0406 |
0.95 | 114 | 0.5338 | 0.5556 | 0.0677 |
0.95 | 126 | -0.5408 | 0.3903 | 0.0684 |
0.95 | 138 | -0.2414 | 0.3714 | 0.0407 |
0.95 | 150 | -0.0901 | 0.4053 | 0.0317 |
0.95 | 162 | 0.1594 | 0.3635 | 0.0351 |
0.95 | 174 | -0.0135 | 0.3443 | 0.03 |
0.95 | 186 | 0.32 | 0.3831 | 0.0472 |
0.95 | 198 | 0.0101 | 0.4303 | 0.03 |
0.95 | 210 | 0.6664 | 0.498 | 0.0815 |
0.95 | 270 | 0.406 | 0.4479 | 0.0551 |