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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 : | 0.0205 GeV2 | |
---|---|---|
W : | 1325 GeV | |
ε : | 0.9023 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.0812 |
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 | 30 | 0.7311 | 1.0532 | 0.0533 |
0.25 | 42 | -0.5026 | 0.3913 | 0.0445 |
0.25 | 54 | 0.0744 | 0.3932 | 0.0738 |
0.35 | 30 | -0.3214 | 0.7475 | 0.0357 |
0.35 | 42 | 0.0615 | 0.3724 | 0.0302 |
0.45 | 30 | 0.5983 | 0.8844 | 0.0469 |
0.45 | 42 | -0.156 | 0.7788 | 0.0314 |
0.55 | 30 | 0.493 | 1.0701 | 0.0422 |
0.55 | 42 | 0.3197 | 1.0885 | 0.0356 |
0.55 | 234 | 0.2306 | 0.6592 | 0.0331 |
0.55 | 246 | 0.8406 | 0.7956 | 0.0588 |
0.55 | 258 | -0.824 | 0.4982 | 0.058 |
0.65 | 126 | -0.9429 | 0.4217 | 0.0642 |
0.65 | 138 | 1.3639 | 0.8171 | 0.0874 |
0.65 | 150 | 1.4514 | 0.9675 | 0.0924 |
0.65 | 210 | 0.4506 | 0.8656 | 0.0405 |
0.65 | 222 | 0.5079 | 0.6563 | 0.0428 |
0.65 | 234 | 0.2899 | 0.5928 | 0.0347 |
0.65 | 246 | -0.656 | 0.3501 | 0.0496 |
0.65 | 258 | 0.1697 | 0.5441 | 0.0317 |
0.65 | 270 | 0.2473 | 0.7142 | 0.0335 |
0.75 | 126 | -0.7313 | 0.5184 | 0.0533 |
0.75 | 138 | -1.0304 | 0.4041 | 0.0689 |
0.75 | 150 | -1.5405 | 0.2981 | 0.0975 |
0.75 | 162 | -0.5871 | 0.5903 | 0.0464 |
0.75 | 174 | -0.8072 | 0.6173 | 0.0571 |
0.75 | 210 | -0.1419 | 0.6605 | 0.0312 |
0.75 | 222 | 0.5813 | 0.6432 | 0.0461 |
0.75 | 234 | 0.0625 | 0.4532 | 0.0302 |
0.75 | 246 | 0.3529 | 0.5359 | 0.0368 |
0.75 | 258 | 0.5054 | 0.5686 | 0.0427 |
0.75 | 270 | -0.7212 | 0.4881 | 0.0528 |
0.85 | 126 | -0.3088 | 0.7566 | 0.0353 |
0.85 | 138 | -0.2 | 0.7574 | 0.0323 |
0.85 | 150 | -0.1779 | 0.7529 | 0.0319 |
0.85 | 210 | 1.1462 | 0.9031 | 0.0753 |
0.85 | 222 | -0.1751 | 0.4917 | 0.0318 |
0.85 | 234 | 0.2186 | 0.5312 | 0.0328 |
0.85 | 246 | 0.3508 | 0.5217 | 0.0367 |
0.85 | 258 | -0.305 | 0.4004 | 0.0352 |
0.85 | 270 | -0.5885 | 0.5227 | 0.0464 |
0.95 | 234 | 0.469 | 0.848 | 0.0412 |
0.95 | 246 | -0.4155 | 0.5083 | 0.0391 |
0.35 | 54 | -0.3699 | 0.5318 | 0.0377 |
0.45 | 30 | -0.0821 | 0.5171 | 0.0304 |
0.45 | 42 | -0.8605 | 0.4663 | 0.0611 |
0.55 | 138 | 0.5918 | 0.6201 | 0.0474 |
0.55 | 234 | -0.252 | 0.4651 | 0.0338 |
0.55 | 246 | -0.0082 | 0.4239 | 0.03 |
0.55 | 258 | 0.2928 | 0.4494 | 0.0351 |
0.65 | 126 | -0.535 | 0.5194 | 0.0447 |
0.65 | 138 | -0.0088 | 0.468 | 0.03 |
0.65 | 150 | -0.3503 | 0.5068 | 0.037 |
0.65 | 162 | -0.728 | 0.5089 | 0.0541 |
0.65 | 210 | 0.8624 | 0.5382 | 0.0612 |
0.65 | 222 | -0.5206 | 0.3716 | 0.044 |
0.65 | 234 | -0.2648 | 0.3538 | 0.0342 |
0.65 | 246 | -0.0841 | 0.3278 | 0.0304 |
0.65 | 258 | 0.1865 | 0.331 | 0.0321 |
0.75 | 114 | 0.0887 | 0.5605 | 0.0305 |
0.75 | 126 | -0.4999 | 0.3857 | 0.0431 |
0.75 | 138 | -0.0107 | 0.3768 | 0.03 |
0.75 | 150 | -0.1239 | 0.4688 | 0.031 |
0.75 | 162 | -0.5146 | 0.3997 | 0.0438 |
0.75 | 198 | 0.3924 | 0.5622 | 0.0386 |
0.75 | 210 | -0.2408 | 0.4889 | 0.0335 |
0.75 | 222 | -0.1205 | 0.4182 | 0.0309 |
0.75 | 234 | 0.0516 | 0.3226 | 0.0302 |
0.75 | 246 | 0.4392 | 0.3032 | 0.0405 |
0.75 | 258 | 0.8142 | 0.3193 | 0.0587 |
0.75 | 270 | 0.1321 | 0.4455 | 0.0311 |
0.85 | 126 | -0.84 | 0.4929 | 0.06 |
0.85 | 138 | -0.4435 | 0.4912 | 0.0407 |
0.85 | 150 | -1.1011 | 0.4036 | 0.0745 |
0.85 | 162 | -0.5583 | 0.5006 | 0.0458 |
0.85 | 174 | 0.0375 | 0.572 | 0.0301 |
0.85 | 198 | -0.091 | 0.5918 | 0.0305 |
0.85 | 210 | 0.3454 | 0.5799 | 0.0368 |
0.85 | 222 | 0.502 | 0.3871 | 0.0432 |
0.85 | 234 | 0.175 | 0.3235 | 0.0319 |
0.85 | 246 | -0.4435 | 0.2846 | 0.0407 |
0.85 | 258 | 0.035 | 0.3207 | 0.0301 |
0.85 | 270 | 0.0394 | 0.4099 | 0.0301 |
0.95 | 234 | -0.1948 | 0.4669 | 0.0323 |
0.95 | 246 | 0.2784 | 0.4745 | 0.0346 |