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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 : | 0.0707 GeV2 | |
---|---|---|
W : | 1325 GeV | |
ε : | 0.8712 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.2426 |
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 | -0.8243 | 0.3713 | 0.0599 |
0.55 | 270 | -0.6422 | 0.3297 | 0.0509 |
0.65 | 126 | 0.35 | 0.4982 | 0.0399 |
0.65 | 234 | -1.0541 | 0.2909 | 0.0746 |
0.65 | 246 | 0.252 | 0.3637 | 0.0396 |
0.65 | 258 | -0.3676 | 0.3175 | 0.0436 |
0.65 | 270 | -0.8337 | 0.3005 | 0.0628 |
0.75 | 114 | -0.2634 | 0.7169 | 0.0339 |
0.75 | 126 | 0.507 | 0.7262 | 0.0428 |
0.75 | 138 | -0.1435 | 0.6531 | 0.0312 |
0.75 | 150 | -0.3407 | 0.6371 | 0.0363 |
0.75 | 162 | 0.8197 | 1.0884 | 0.0578 |
0.75 | 174 | -0.3192 | 0.7633 | 0.0356 |
0.75 | 222 | 0.2026 | 0.8549 | 0.0324 |
0.75 | 234 | 0.0538 | 0.5998 | 0.0302 |
0.75 | 246 | 0.5662 | 0.6368 | 0.0454 |
0.75 | 258 | 0.0793 | 0.5895 | 0.0304 |
0.75 | 270 | 0.7351 | 0.6916 | 0.0535 |
0.85 | 102 | 0.6953 | 1.1 | 0.0515 |
0.85 | 114 | -0.6481 | 0.5178 | 0.0492 |
0.85 | 126 | -0.1261 | 0.5534 | 0.0309 |
0.85 | 138 | -0.2749 | 0.5427 | 0.0343 |
0.85 | 150 | 0.3404 | 0.7813 | 0.0363 |
0.85 | 162 | -0.4991 | 0.5565 | 0.0425 |
0.85 | 174 | -0.2918 | 0.6701 | 0.0348 |
0.85 | 186 | -0.2837 | 0.8375 | 0.0345 |
0.85 | 234 | -0.4317 | 0.4804 | 0.0397 |
0.85 | 246 | 0.0365 | 0.5706 | 0.0301 |
0.85 | 258 | -1.0144 | 0.299 | 0.0681 |
0.85 | 270 | -0.1789 | 0.483 | 0.0319 |
0.85 | 282 | -0.0568 | 0.5155 | 0.0302 |
0.95 | 90 | 1.0567 | 0.8673 | 0.0703 |
0.95 | 102 | -0.2933 | 0.6725 | 0.0348 |
0.95 | 126 | -0.1979 | 0.679 | 0.0323 |
0.95 | 138 | 1.623 | 0.9928 | 0.1022 |
0.95 | 150 | -0.1327 | 0.6772 | 0.031 |
0.95 | 162 | -0.9828 | 0.3867 | 0.0664 |
0.95 | 174 | 0.678 | 0.9169 | 0.0507 |
0.95 | 234 | 1.21 | 1.0157 | 0.0788 |
0.95 | 246 | -0.418 | 0.5149 | 0.0392 |
0.95 | 258 | -0.6008 | 0.3627 | 0.047 |
0.95 | 270 | 0.373 | 0.5974 | 0.0375 |
0.65 | 282 | -0.9683 | 0.5235 | 0.067 |
0.75 | 114 | -0.1271 | 0.5332 | 0.031 |
0.75 | 126 | 0.4924 | 0.4349 | 0.0428 |
0.75 | 138 | 0.9529 | 0.4952 | 0.0662 |
0.75 | 150 | -0.5734 | 0.4594 | 0.0465 |
0.75 | 162 | -0.0116 | 0.5651 | 0.03 |
0.75 | 222 | -0.0245 | 0.5619 | 0.03 |
0.75 | 234 | 0.2494 | 0.3963 | 0.0337 |
0.75 | 246 | -0.1893 | 0.3558 | 0.0322 |
0.75 | 258 | 0.1668 | 0.3695 | 0.0317 |
0.75 | 270 | 0.0678 | 0.39 | 0.0303 |
0.75 | 282 | -0.7463 | 0.5009 | 0.0551 |
0.85 | 114 | -0.278 | 0.4134 | 0.0346 |
0.85 | 126 | 0.2346 | 0.4328 | 0.0333 |
0.85 | 138 | -0.2192 | 0.4779 | 0.0329 |
0.85 | 150 | -0.8755 | 0.4045 | 0.062 |
0.85 | 162 | 0.0358 | 0.4877 | 0.0301 |
0.85 | 174 | 0.2242 | 0.5871 | 0.0331 |
0.85 | 222 | -0.2304 | 0.5049 | 0.0332 |
0.85 | 234 | -0.5868 | 0.4384 | 0.0471 |
0.85 | 246 | -0.2222 | 0.4137 | 0.033 |
0.85 | 258 | 0.1472 | 0.341 | 0.0314 |
0.85 | 270 | 0.5257 | 0.3446 | 0.0443 |
0.85 | 282 | 0.1309 | 0.3538 | 0.0311 |
0.95 | 90 | -0.0453 | 0.4388 | 0.0301 |
0.95 | 102 | 0.1601 | 0.4243 | 0.0316 |
0.95 | 114 | -0.0759 | 0.4909 | 0.0304 |
0.95 | 126 | -0.5753 | 0.4459 | 0.0466 |
0.95 | 138 | -0.2575 | 0.4543 | 0.034 |
0.95 | 150 | 0.4267 | 0.5063 | 0.04 |
0.95 | 234 | 0.353 | 0.4974 | 0.0371 |
0.95 | 246 | 0.0125 | 0.3871 | 0.03 |
0.95 | 258 | -0.818 | 0.3889 | 0.0589 |
0.95 | 270 | 0.107 | 0.3844 | 0.0307 |
0.95 | 282 | 0.6677 | 0.4215 | 0.0511 |