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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 : | 0.1715 GeV2 | |
---|---|---|
W : | 1295 GeV | |
ε : | 0.8286 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.5339 |
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 | 270 | -0.182 | 0.7 | 0.0319 |
0.55 | 282 | 3.0338 | 3.0338 | 0.1851 |
0.65 | 258 | 0.1974 | 0.8249 | 0.0323 |
0.65 | 270 | -0.7885 | 0.4205 | 0.0562 |
0.65 | 282 | 0.4721 | 0.8051 | 0.0413 |
0.75 | 102 | -1.0481 | 0.5439 | 0.0699 |
0.75 | 114 | -0.218 | 0.7823 | 0.0327 |
0.75 | 234 | -1.0825 | 0.4658 | 0.0718 |
0.75 | 246 | -0.0198 | 0.7077 | 0.03 |
0.75 | 258 | -0.5598 | 0.4636 | 0.0451 |
0.75 | 270 | 0.748 | 0.951 | 0.0541 |
0.75 | 282 | -0.2317 | 0.5573 | 0.0331 |
0.75 | 294 | -0.1326 | 0.7902 | 0.031 |
0.85 | 90 | -0.9746 | 0.5816 | 0.0659 |
0.85 | 102 | 0.5016 | 0.8924 | 0.0426 |
0.85 | 114 | 0.1669 | 0.6961 | 0.0316 |
0.85 | 126 | 0.5283 | 0.8937 | 0.0437 |
0.85 | 138 | -0.1369 | 0.7658 | 0.0311 |
0.85 | 150 | 0.6337 | 0.873 | 0.0485 |
0.85 | 162 | 0.9309 | 1.0091 | 0.0636 |
0.85 | 246 | 1.0884 | 0.8778 | 0.0721 |
0.85 | 258 | 0.6381 | 0.7713 | 0.0487 |
0.85 | 270 | -0.6003 | 0.4723 | 0.047 |
0.85 | 282 | 0.2685 | 0.7812 | 0.0341 |
0.85 | 294 | 0.3411 | 0.7808 | 0.0364 |
0.95 | 54 | -0.1249 | 0.6537 | 0.0309 |
0.95 | 66 | 0.1108 | 0.7735 | 0.0307 |
0.95 | 114 | 0.392 | 0.7799 | 0.0382 |
0.95 | 126 | 0.5417 | 0.7729 | 0.0443 |
0.95 | 138 | -0.2416 | 0.6563 | 0.0333 |
0.95 | 162 | -0.796 | 0.511 | 0.0565 |
0.95 | 174 | -0.9913 | 0.4245 | 0.0668 |
0.95 | 270 | -0.6902 | 0.4252 | 0.0513 |
0.95 | 282 | -0.1734 | 0.5792 | 0.0318 |
0.45 | 282 | -0.3644 | 0.5761 | 0.0375 |
0.55 | 258 | -0.1944 | 0.5336 | 0.0323 |
0.55 | 270 | 0.1287 | 0.4952 | 0.031 |
0.65 | 246 | 0.3197 | 0.6056 | 0.0359 |
0.65 | 258 | -0.0016 | 0.5163 | 0.03 |
0.65 | 270 | 0.6442 | 0.4244 | 0.0499 |
0.65 | 282 | -0.1742 | 0.5099 | 0.0319 |
0.75 | 102 | 0.2079 | 0.584 | 0.0326 |
0.75 | 114 | -0.3859 | 0.6077 | 0.0384 |
0.75 | 126 | -0.6183 | 0.5635 | 0.0486 |
0.75 | 246 | 0.0977 | 0.4164 | 0.0306 |
0.75 | 258 | 0.0362 | 0.4031 | 0.0301 |
0.75 | 270 | 0.0617 | 0.4622 | 0.0302 |
0.75 | 282 | 0.1273 | 0.462 | 0.031 |
0.75 | 294 | 1.066 | 0.5142 | 0.0725 |
0.85 | 90 | -1.0618 | 0.4432 | 0.0723 |
0.85 | 102 | 0.1234 | 0.4705 | 0.031 |
0.85 | 114 | 0.0762 | 0.4622 | 0.0304 |
0.85 | 126 | 0.3953 | 0.5008 | 0.0387 |
0.85 | 138 | 0.3474 | 0.547 | 0.0369 |
0.85 | 150 | -0.4684 | 0.5974 | 0.0417 |
0.85 | 234 | -0.2749 | 0.5559 | 0.0345 |
0.85 | 258 | 0.4169 | 0.5189 | 0.0396 |
0.85 | 270 | 0.5911 | 0.4046 | 0.0473 |
0.85 | 282 | -0.0125 | 0.3884 | 0.03 |
0.85 | 294 | -0.2632 | 0.4232 | 0.0341 |
0.85 | 306 | -0.3672 | 0.5509 | 0.0376 |
0.95 | 54 | 0.5759 | 0.4934 | 0.0466 |
0.95 | 66 | 0.0404 | 0.4875 | 0.0301 |
0.95 | 114 | 0.3 | 0.489 | 0.0353 |
0.95 | 126 | 0.7637 | 0.4215 | 0.056 |
0.95 | 138 | -0.5212 | 0.4522 | 0.0441 |
0.95 | 150 | 0.2797 | 0.4625 | 0.0346 |
0.95 | 162 | 0.4423 | 0.5307 | 0.0406 |
0.95 | 258 | 0.6516 | 0.4662 | 0.0503 |
0.95 | 270 | 0.4364 | 0.4691 | 0.0404 |
0.95 | 294 | -0.4811 | 0.4419 | 0.0423 |