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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 : | 0.0593 GeV2 | |
---|---|---|
W : | 1265 GeV | |
ε : | 0.9133 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.314 |
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 |
---|---|---|---|---|
0.15 | 30 | 0.0979 | 0.8126 | 0.0306 |
0.15 | 42 | -0.0299 | 0.8219 | 0.0301 |
0.15 | 54 | 3.0627 | 3.0627 | 0.1869 |
0.25 | 42 | -0.4947 | 0.6612 | 0.0423 |
0.45 | 270 | 1.2622 | 1.0583 | 0.0817 |
0.45 | 282 | -0.4833 | 0.7105 | 0.0418 |
0.55 | 258 | -0.0669 | 0.5751 | 0.0303 |
0.55 | 270 | -0.8796 | 0.3065 | 0.0609 |
0.55 | 282 | -0.18 | 0.5214 | 0.0319 |
0.65 | 246 | 0.219 | 0.5808 | 0.0328 |
0.65 | 258 | -0.66 | 0.3195 | 0.0498 |
0.65 | 270 | -0.4187 | 0.4022 | 0.0392 |
0.65 | 282 | -0.7741 | 0.3901 | 0.0554 |
0.75 | 114 | -0.2641 | 0.7045 | 0.034 |
0.75 | 126 | -0.3662 | 0.6958 | 0.0372 |
0.75 | 138 | -0.2707 | 0.6307 | 0.0341 |
0.75 | 150 | -0.4447 | 0.6749 | 0.0402 |
0.75 | 234 | -0.0308 | 0.5254 | 0.0301 |
0.75 | 246 | -0.0924 | 0.4029 | 0.0305 |
0.75 | 258 | 0.5508 | 0.4693 | 0.0447 |
0.75 | 270 | -0.3399 | 0.3669 | 0.0363 |
0.75 | 282 | 0.6224 | 0.5028 | 0.048 |
0.75 | 294 | -0.6768 | 0.5059 | 0.0506 |
0.85 | 102 | -0.3947 | 0.662 | 0.0383 |
0.85 | 114 | 1.4597 | 0.7867 | 0.0929 |
0.85 | 126 | -0.3558 | 0.3901 | 0.0369 |
0.85 | 138 | 1.7968 | 0.6548 | 0.1123 |
0.85 | 150 | 0.396 | 0.6143 | 0.0383 |
0.85 | 162 | -0.0774 | 0.5524 | 0.0304 |
0.85 | 174 | -0.2595 | 0.5006 | 0.0338 |
0.85 | 186 | 0.3369 | 0.7715 | 0.0362 |
0.85 | 222 | -0.4402 | 0.6004 | 0.04 |
0.85 | 234 | -0.0833 | 0.5555 | 0.0304 |
0.85 | 246 | 0.0081 | 0.44 | 0.03 |
0.85 | 258 | 1.2539 | 0.5728 | 0.0812 |
0.85 | 270 | 0.3282 | 0.4606 | 0.0359 |
0.85 | 282 | 0.1128 | 0.4989 | 0.0308 |
0.95 | 102 | -0.427 | 0.5724 | 0.0395 |
0.95 | 126 | -0.2755 | 0.5866 | 0.0343 |
0.95 | 138 | -0.4943 | 0.5065 | 0.0423 |
0.95 | 150 | 0.349 | 0.599 | 0.0366 |
0.95 | 162 | 0.4141 | 0.831 | 0.039 |
0.95 | 174 | -0.3743 | 0.4506 | 0.0375 |
0.95 | 186 | -0.1881 | 0.562 | 0.0321 |
0.95 | 198 | -0.6558 | 0.4486 | 0.0496 |
0.95 | 234 | -0.0914 | 0.5433 | 0.0305 |
0.95 | 246 | -0.4832 | 0.4905 | 0.0418 |
0.95 | 258 | 0.1551 | 0.6215 | 0.0314 |
0.05 | 42 | -1.1125 | 0.4297 | 0.0751 |
0.35 | 42 | 0.3029 | 0.5475 | 0.0354 |
0.45 | 270 | 0.5319 | 0.5051 | 0.0446 |
0.55 | 258 | 0.8731 | 0.4151 | 0.0618 |
0.55 | 270 | 0.2025 | 0.3804 | 0.0325 |
0.55 | 282 | 0.3861 | 0.3916 | 0.0384 |
0.65 | 246 | -0.5096 | 0.358 | 0.0435 |
0.65 | 258 | -0.5656 | 0.3025 | 0.0461 |
0.65 | 270 | -0.2496 | 0.3094 | 0.0337 |
0.65 | 282 | 0.0247 | 0.3731 | 0.03 |
0.65 | 294 | 0.5227 | 0.5333 | 0.0441 |
0.75 | 114 | -0.0514 | 0.4639 | 0.0302 |
0.75 | 126 | -0.0944 | 0.5138 | 0.0306 |
0.75 | 138 | -0.3446 | 0.4443 | 0.0368 |
0.75 | 234 | -0.1361 | 0.4494 | 0.0312 |
0.75 | 246 | 0.0775 | 0.3536 | 0.0304 |
0.75 | 258 | -0.655 | 0.2943 | 0.0504 |
0.75 | 270 | -0.4274 | 0.2716 | 0.04 |
0.75 | 282 | 0.011 | 0.3434 | 0.03 |
0.75 | 294 | -0.7788 | 0.4476 | 0.0568 |
0.85 | 114 | 0.2673 | 0.3657 | 0.0343 |
0.85 | 126 | 0.3483 | 0.3352 | 0.0369 |
0.85 | 138 | -0.2129 | 0.2976 | 0.0328 |
0.85 | 150 | 0.565 | 0.367 | 0.0461 |
0.85 | 162 | -0.0474 | 0.372 | 0.0301 |
0.85 | 174 | 0.2893 | 0.3753 | 0.0349 |
0.85 | 186 | 0.2102 | 0.4873 | 0.0327 |
0.85 | 198 | -0.1845 | 0.4692 | 0.0321 |
0.85 | 234 | -0.4887 | 0.361 | 0.0426 |
0.85 | 246 | 0.2838 | 0.3455 | 0.0348 |
0.85 | 258 | 0.1336 | 0.2817 | 0.0311 |
0.85 | 270 | -0.4124 | 0.3209 | 0.0394 |
0.85 | 282 | -0.8034 | 0.2981 | 0.0581 |
0.95 | 102 | -0.3059 | 0.4334 | 0.0355 |
0.95 | 114 | 0.1801 | 0.468 | 0.032 |
0.95 | 126 | -0.2056 | 0.3715 | 0.0326 |
0.95 | 138 | -0.5098 | 0.3462 | 0.0435 |
0.95 | 150 | 0.7635 | 0.3915 | 0.056 |
0.95 | 162 | 0.1201 | 0.399 | 0.0309 |
0.95 | 174 | 0.6015 | 0.4149 | 0.0478 |
0.95 | 222 | -0.3158 | 0.4016 | 0.0358 |
0.95 | 234 | -0.3283 | 0.4193 | 0.0362 |
0.95 | 246 | 1.0445 | 0.4035 | 0.0713 |
0.95 | 258 | -0.1995 | 0.3729 | 0.0324 |