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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 : | 0.1205 GeV2 | |
---|---|---|
W : | 1325 GeV | |
ε : | 0.8394 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.3593 |
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 |
---|---|---|---|---|
0.55 | 258 | -0.5328 | 0.4553 | 0.046 |
0.55 | 270 | -0.2887 | 0.3478 | 0.0541 |
0.65 | 246 | -0.5978 | 0.3141 | 0.0486 |
0.65 | 258 | 0.0365 | 0.3466 | 0.0362 |
0.65 | 270 | 0.0673 | 0.3719 | 0.0313 |
0.65 | 282 | -0.9787 | 0.3142 | 0.0669 |
0.75 | 102 | 0.399 | 0.5639 | 0.0396 |
0.75 | 114 | -0.5045 | 0.3625 | 0.0438 |
0.75 | 126 | 0.3144 | 0.4256 | 0.0359 |
0.75 | 138 | -0.1969 | 0.4541 | 0.0402 |
0.75 | 150 | -1.0594 | 0.6162 | 0.0705 |
0.75 | 222 | 0.2654 | 0.8859 | 0.034 |
0.75 | 234 | -0.6169 | 0.4167 | 0.0502 |
0.75 | 246 | -0.0829 | 0.3272 | 0.0325 |
0.75 | 258 | 0.5161 | 0.3622 | 0.0438 |
0.75 | 270 | -0.0186 | 0.332 | 0.0327 |
0.75 | 282 | 0.193 | 0.3765 | 0.0339 |
0.85 | 102 | 0.1229 | 0.3953 | 0.0328 |
0.85 | 114 | 0.014 | 0.3701 | 0.0304 |
0.85 | 126 | -0.3807 | 0.3176 | 0.0401 |
0.85 | 138 | -0.1774 | 0.383 | 0.0329 |
0.85 | 150 | 0.023 | 0.3963 | 0.0309 |
0.85 | 162 | 0.7516 | 0.4675 | 0.0552 |
0.85 | 174 | 0.7487 | 0.5053 | 0.0552 |
0.85 | 234 | -0.3376 | 0.3943 | 0.0382 |
0.85 | 246 | -0.1333 | 0.3149 | 0.0352 |
0.85 | 258 | -0.368 | 0.3134 | 0.0409 |
0.85 | 270 | -0.5577 | 0.2713 | 0.0483 |
0.85 | 282 | -0.0701 | 0.2733 | 0.0453 |
0.85 | 294 | 0.9087 | 0.4174 | 0.0649 |
0.95 | 66 | 0.8134 | 0.4107 | 0.0584 |
0.95 | 78 | -0.1793 | 0.3238 | 0.032 |
0.95 | 90 | -0.4496 | 0.3851 | 0.0412 |
0.95 | 126 | 0.8477 | 0.9433 | 0.0592 |
0.95 | 138 | 0.6971 | 0.4332 | 0.0579 |
0.95 | 150 | -0.8253 | 0.3256 | 0.0588 |
0.95 | 162 | 0.0496 | 0.5274 | 0.0302 |
0.95 | 174 | -0.7488 | 0.468 | 0.0552 |
0.95 | 234 | -1.0617 | 0.4388 | 0.0723 |
0.95 | 246 | -0.5122 | 0.3398 | 0.0463 |
0.95 | 258 | -0.4421 | 0.3469 | 0.0427 |
0.95 | 270 | 0.1082 | 0.3084 | 0.0387 |
0.95 | 282 | -0.3678 | 0.3614 | 0.0438 |
0.95 | 294 | 0.6368 | 0.3844 | 0.0497 |