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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 : | 0.0348 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.9399 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.2494 |
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 | -0.4191 | 0.3408 | 0.0395 |
0.25 | 30 | 0.8871 | 0.4367 | 0.0626 |
0.25 | 42 | -0.1781 | 0.3539 | 0.0321 |
0.25 | 54 | -0.2194 | 0.3942 | 0.0332 |
0.35 | 42 | 0.3774 | 0.3895 | 0.039 |
0.45 | 258 | -0.899 | 0.4002 | 0.0619 |
0.45 | 270 | -0.0249 | 0.5384 | 0.03 |
0.45 | 282 | -0.2492 | 0.4809 | 0.0335 |
0.55 | 246 | -0.0167 | 0.6028 | 0.03 |
0.55 | 258 | -0.1247 | 0.4209 | 0.0309 |
0.55 | 270 | -0.1441 | 0.3558 | 0.0312 |
0.55 | 282 | -0.122 | 0.3796 | 0.0309 |
0.65 | 246 | 0.3913 | 0.4907 | 0.0381 |
0.65 | 258 | 0.0277 | 0.3311 | 0.03 |
0.65 | 270 | 0.0192 | 0.331 | 0.03 |
0.65 | 282 | -0.5406 | 0.3109 | 0.0443 |
0.75 | 126 | 0.0378 | 0.7777 | 0.0301 |
0.75 | 138 | 1.759 | 0.8629 | 0.1101 |
0.75 | 150 | -0.1123 | 0.5832 | 0.0308 |
0.75 | 162 | -0.0871 | 0.6472 | 0.0305 |
0.75 | 174 | 0.6565 | 0.8887 | 0.0496 |
0.75 | 222 | -0.3703 | 0.5223 | 0.0374 |
0.75 | 234 | -0.1429 | 0.4204 | 0.0312 |
0.75 | 246 | -0.499 | 0.2673 | 0.0425 |
0.75 | 258 | 0.0112 | 0.3537 | 0.03 |
0.75 | 270 | -0.1282 | 0.3205 | 0.031 |
0.75 | 282 | 0.3268 | 0.596 | 0.0359 |
0.85 | 114 | -0.7321 | 0.5673 | 0.0533 |
0.85 | 126 | 0.6794 | 0.6315 | 0.0507 |
0.85 | 138 | 0.5713 | 0.5197 | 0.0456 |
0.85 | 150 | 1.2174 | 0.5365 | 0.0792 |
0.85 | 162 | 0.8876 | 0.584 | 0.0613 |
0.85 | 174 | -0.3732 | 0.3472 | 0.0375 |
0.85 | 186 | -0.2651 | 0.364 | 0.034 |
0.85 | 198 | -0.4216 | 0.4309 | 0.0393 |
0.85 | 210 | 0.0861 | 0.5392 | 0.0304 |
0.85 | 234 | 0.1491 | 0.5879 | 0.0313 |
0.85 | 246 | -0.8475 | 0.2537 | 0.0592 |
0.85 | 258 | -0.0588 | 0.3602 | 0.0302 |
0.85 | 270 | -0.3809 | 0.3395 | 0.0378 |
0.95 | 150 | 0.7009 | 0.7491 | 0.0518 |
0.95 | 162 | 1.2463 | 0.8314 | 0.0808 |
0.95 | 174 | 0.2004 | 0.5486 | 0.0323 |
0.35 | 54 | -0.6454 | 0.4724 | 0.05 |
0.45 | 270 | -0.2724 | 0.3682 | 0.0344 |
0.45 | 282 | -0.5396 | 0.3041 | 0.0449 |
0.55 | 246 | 0.4141 | 0.4184 | 0.0395 |
0.55 | 258 | -0.1224 | 0.3284 | 0.0309 |
0.55 | 270 | -0.2925 | 0.2663 | 0.035 |
0.55 | 282 | 0.57 | 0.3433 | 0.0463 |
0.65 | 234 | -0.6001 | 0.437 | 0.0478 |
0.65 | 246 | 0.2527 | 0.2785 | 0.0338 |
0.65 | 258 | -0.4199 | 0.2111 | 0.0397 |
0.65 | 270 | 0.2076 | 0.2455 | 0.0326 |
0.65 | 282 | 0.0887 | 0.3322 | 0.0305 |
0.75 | 126 | 0.2436 | 0.3619 | 0.0336 |
0.75 | 138 | 0.0472 | 0.3598 | 0.0301 |
0.75 | 150 | 0.2974 | 0.41 | 0.0352 |
0.75 | 162 | -0.4506 | 0.3661 | 0.041 |
0.75 | 174 | 0.1014 | 0.4834 | 0.0306 |
0.75 | 186 | -0.7578 | 0.4416 | 0.0557 |
0.75 | 198 | -0.4874 | 0.4008 | 0.0426 |
0.75 | 210 | 0.1287 | 0.4322 | 0.031 |
0.75 | 222 | -0.4682 | 0.4321 | 0.0417 |
0.75 | 234 | -0.0401 | 0.3513 | 0.0301 |
0.75 | 246 | -0.1149 | 0.2748 | 0.0308 |
0.75 | 258 | -0.2689 | 0.2292 | 0.0343 |
0.75 | 270 | -0.0178 | 0.2202 | 0.03 |
0.75 | 282 | -0.2621 | 0.3172 | 0.0341 |
0.85 | 114 | 0.5609 | 0.4622 | 0.0459 |
0.85 | 126 | 0.2987 | 0.326 | 0.0352 |
0.85 | 138 | 0.2813 | 0.3294 | 0.0347 |
0.85 | 150 | -0.472 | 0.2508 | 0.0419 |
0.85 | 162 | 0.3717 | 0.2869 | 0.0378 |
0.85 | 174 | 0.0815 | 0.2726 | 0.0304 |
0.85 | 186 | -0.1761 | 0.3075 | 0.0319 |
0.85 | 198 | 0.3763 | 0.393 | 0.038 |
0.85 | 210 | -0.1053 | 0.4477 | 0.0307 |
0.85 | 222 | 0.1398 | 0.3749 | 0.0312 |
0.85 | 234 | -0.0181 | 0.3337 | 0.03 |
0.85 | 246 | 0.4557 | 0.2797 | 0.0412 |
0.85 | 258 | -0.0571 | 0.2759 | 0.0302 |
0.85 | 270 | 0.1785 | 0.3016 | 0.032 |
0.95 | 150 | 0.0863 | 0.4157 | 0.0305 |
0.95 | 162 | -0.1143 | 0.383 | 0.0308 |
0.95 | 174 | -0.5637 | 0.3176 | 0.046 |
0.95 | 186 | -0.5305 | 0.3615 | 0.0445 |