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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 : | 0.0496 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.9323 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.3377 |
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 |
---|---|---|---|---|
0.25 | 42 | -0.3424 | 0.4037 | 0.0371 |
0.45 | 270 | -0.7173 | 0.3082 | 0.0553 |
0.45 | 282 | 0.3963 | 0.3533 | 0.0387 |
0.55 | 258 | -0.0288 | 0.3546 | 0.0367 |
0.55 | 270 | 0.0277 | 0.2695 | 0.0359 |
0.55 | 282 | -0.3916 | 0.239 | 0.0384 |
0.65 | 246 | -0.1044 | 0.2716 | 0.0334 |
0.65 | 258 | -0.0576 | 0.262 | 0.0411 |
0.65 | 270 | -0.4818 | 0.1895 | 0.042 |
0.65 | 282 | -0.3283 | 0.2412 | 0.0368 |
0.75 | 126 | -0.2257 | 0.752 | 0.0329 |
0.75 | 138 | 0.0315 | 0.6755 | 0.0301 |
0.75 | 234 | 0.3128 | 0.7076 | 0.0354 |
0.75 | 246 | 0.4394 | 0.5293 | 0.04 |
0.75 | 258 | -0.0511 | 0.3717 | 0.0302 |
0.75 | 270 | -0.2917 | 0.3276 | 0.0348 |
0.75 | 282 | 0.3196 | 0.4772 | 0.0356 |
0.85 | 114 | 0.1005 | 0.5986 | 0.0306 |
0.85 | 126 | 0.5651 | 0.5264 | 0.0454 |
0.85 | 138 | -0.2269 | 0.45 | 0.033 |
0.85 | 150 | 0.5004 | 0.5702 | 0.0425 |
0.85 | 162 | 0.5312 | 0.5613 | 0.0439 |
0.85 | 174 | -0.8337 | 0.3218 | 0.0585 |
0.85 | 186 | -0.026 | 0.5051 | 0.03 |
0.85 | 198 | -0.3725 | 0.4801 | 0.0375 |
0.85 | 234 | 0.3415 | 0.8242 | 0.0364 |
0.85 | 246 | 0.0703 | 0.5185 | 0.0303 |
0.85 | 258 | -0.4135 | 0.3273 | 0.039 |
0.85 | 270 | 0.8998 | 0.59 | 0.0619 |
0.85 | 282 | 0.4073 | 0.6502 | 0.0388 |
0.95 | 126 | 0.3044 | 0.6568 | 0.0352 |
0.95 | 138 | 0.062 | 0.5687 | 0.0302 |
0.95 | 150 | -0.1891 | 0.5457 | 0.0321 |
0.95 | 162 | -0.6046 | 0.4038 | 0.0472 |
0.95 | 174 | -0.2417 | 0.5359 | 0.0333 |
0.95 | 186 | 0.6216 | 0.7418 | 0.048 |
0.95 | 198 | -0.1292 | 0.534 | 0.031 |
0.65 | 294 | 1.3273 | 0.4014 | 0.0875 |
0.75 | 138 | 0.3735 | 0.5167 | 0.0379 |
0.75 | 150 | 0.9562 | 0.4879 | 0.0664 |
0.75 | 234 | -0.7171 | 0.3806 | 0.0536 |
0.75 | 246 | -0.3865 | 0.3129 | 0.0384 |
0.75 | 258 | -0.201 | 0.2737 | 0.0325 |
0.75 | 270 | -0.584 | 0.2847 | 0.047 |
0.75 | 282 | 0.0304 | 0.3149 | 0.0301 |
0.85 | 114 | 0.1859 | 0.3952 | 0.0321 |
0.85 | 126 | -0.3139 | 0.3338 | 0.0357 |
0.85 | 138 | 0.5924 | 0.2931 | 0.0474 |
0.85 | 150 | 0.3471 | 0.2922 | 0.0369 |
0.85 | 162 | 0.2438 | 0.2805 | 0.0336 |
0.85 | 174 | 0.2853 | 0.3726 | 0.0348 |
0.85 | 186 | -0.3189 | 0.3537 | 0.0359 |
0.85 | 198 | -0.2765 | 0.3616 | 0.0345 |
0.85 | 210 | -0.5906 | 0.4035 | 0.0473 |
0.85 | 222 | 0.4672 | 0.4336 | 0.0417 |
0.85 | 246 | -0.2412 | 0.3349 | 0.0335 |
0.85 | 258 | -0.2236 | 0.34 | 0.033 |
0.85 | 270 | 0.099 | 0.2868 | 0.0306 |
0.85 | 282 | 0.1004 | 0.4073 | 0.0306 |
0.95 | 126 | -0.3639 | 0.3575 | 0.0375 |
0.95 | 150 | 0.0189 | 0.3387 | 0.03 |
0.95 | 162 | -0.0123 | 0.3419 | 0.03 |
0.95 | 174 | -0.3175 | 0.3662 | 0.0359 |
0.95 | 186 | -0.1745 | 0.4098 | 0.0319 |
0.95 | 198 | 0.7436 | 0.4219 | 0.055 |