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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 : | 0.0171 GeV2 | |
---|---|---|
W : | 1265 GeV | |
ε : | 0.9364 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1041 |
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 | 54 | -0.5411 | 0.4968 | 0.045 |
0.45 | 30 | 1.3807 | 0.4843 | 0.0906 |
0.45 | 270 | 0.0178 | 0.5072 | 0.03 |
0.55 | 246 | 0.4389 | 0.3945 | 0.0405 |
0.55 | 258 | 0.003 | 0.3674 | 0.03 |
0.55 | 270 | -0.3029 | 0.4101 | 0.0354 |
0.65 | 138 | -0.4926 | 0.5407 | 0.0428 |
0.65 | 234 | -0.3535 | 0.4047 | 0.0371 |
0.65 | 246 | -0.4612 | 0.2642 | 0.0414 |
0.65 | 258 | -0.2215 | 0.3032 | 0.033 |
0.65 | 270 | -0.2994 | 0.3742 | 0.0353 |
0.65 | 282 | 0.2033 | 0.5324 | 0.0325 |
0.75 | 138 | -0.2167 | 0.4097 | 0.0329 |
0.75 | 150 | 0.0038 | 0.3665 | 0.03 |
0.75 | 162 | 0.2918 | 0.4481 | 0.035 |
0.75 | 174 | -0.4721 | 0.396 | 0.0419 |
0.75 | 186 | -0.0028 | 0.4917 | 0.03 |
0.75 | 222 | -1.1126 | 0.3942 | 0.0751 |
0.75 | 234 | 0.1094 | 0.3436 | 0.0308 |
0.75 | 246 | -0.499 | 0.2807 | 0.0431 |
0.75 | 258 | 0.2471 | 0.2962 | 0.0337 |
0.75 | 270 | -0.1751 | 0.3923 | 0.0319 |
0.85 | 138 | -0.6362 | 0.4683 | 0.0495 |
0.85 | 150 | 0.2094 | 0.4354 | 0.0327 |
0.85 | 162 | -0.3625 | 0.4055 | 0.0375 |
0.85 | 174 | -0.1973 | 0.5215 | 0.0324 |
0.85 | 210 | -0.0459 | 0.4962 | 0.0301 |
0.85 | 222 | 0.5808 | 0.4606 | 0.0468 |
0.85 | 234 | 0.2769 | 0.3804 | 0.0346 |
0.85 | 246 | -0.2717 | 0.3038 | 0.0344 |
0.85 | 258 | -0.5238 | 0.3052 | 0.0442 |
0.85 | 270 | -0.0331 | 0.3948 | 0.0301 |
0.25 | 42 | -0.8798 | 0.455 | 0.0609 |
0.25 | 54 | 0.4336 | 0.8171 | 0.0398 |
0.35 | 42 | 1.2328 | 1.1859 | 0.0801 |
0.35 | 54 | 0.1406 | 0.7129 | 0.0312 |
0.45 | 42 | 1.3573 | 1.1303 | 0.0871 |
0.55 | 246 | -0.1222 | 0.6334 | 0.0309 |
0.55 | 258 | -0.7881 | 0.3472 | 0.0561 |
0.55 | 270 | -0.7788 | 0.3411 | 0.0557 |
0.65 | 222 | -0.5236 | 0.5459 | 0.0435 |
0.65 | 234 | 0.1802 | 0.5315 | 0.0319 |
0.65 | 246 | -0.152 | 0.4004 | 0.0314 |
0.65 | 258 | 0.0587 | 0.4011 | 0.0302 |
0.65 | 270 | 0.1287 | 0.5711 | 0.031 |
0.75 | 138 | -0.4547 | 0.6735 | 0.0406 |
0.75 | 150 | 1.2371 | 0.8546 | 0.0803 |
0.75 | 162 | 0.4043 | 0.7889 | 0.0386 |
0.75 | 174 | 0.1175 | 0.6854 | 0.0308 |
0.75 | 222 | 0.4297 | 0.6451 | 0.0396 |
0.75 | 234 | -0.074 | 0.5153 | 0.0303 |
0.75 | 246 | -0.5525 | 0.3083 | 0.0448 |
0.75 | 258 | 0.8506 | 0.5165 | 0.0594 |
0.75 | 270 | 0.4653 | 0.5508 | 0.0411 |
0.85 | 150 | -0.99 | 0.3888 | 0.0667 |
0.85 | 162 | -0.6106 | 0.5079 | 0.0475 |
0.85 | 174 | 0.6735 | 0.9047 | 0.0504 |
0.85 | 186 | -0.8114 | 0.5328 | 0.0573 |
0.85 | 210 | -0.1483 | 0.639 | 0.0313 |
0.85 | 222 | -0.1751 | 0.6107 | 0.0318 |
0.85 | 234 | -0.0319 | 0.6143 | 0.0301 |
0.85 | 246 | -0.1572 | 0.4536 | 0.0315 |
0.85 | 258 | -0.6731 | 0.3192 | 0.0504 |
0.85 | 270 | -0.1888 | 0.5959 | 0.0321 |