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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 : | 1205 GeV | |
ε : | 0.939 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.4923 |
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 | -0.473 | 0.3442 | 0.0419 |
0.55 | 282 | -0.5291 | 0.3385 | 0.0444 |
0.65 | 270 | -0.4565 | 0.3432 | 0.0412 |
0.65 | 282 | 0.4581 | 0.3928 | 0.0413 |
0.75 | 246 | 0.0966 | 0.4694 | 0.0306 |
0.75 | 258 | -0.3394 | 0.4069 | 0.0366 |
0.75 | 270 | -0.0093 | 0.3685 | 0.03 |
0.75 | 282 | 0.4074 | 0.4531 | 0.0392 |
0.85 | 126 | 1.003 | 0.415 | 0.069 |
0.85 | 138 | 0.337 | 0.4225 | 0.0365 |
0.85 | 150 | 0.6316 | 0.4332 | 0.0493 |
0.85 | 162 | 0.611 | 0.4155 | 0.0483 |
0.85 | 174 | 0.1806 | 0.4443 | 0.032 |
0.85 | 198 | 0.2034 | 0.4496 | 0.0325 |
0.85 | 210 | 0.4187 | 0.4337 | 0.0396 |
0.85 | 258 | 0.0055 | 0.4226 | 0.03 |
0.85 | 270 | -0.2893 | 0.3933 | 0.0349 |
0.95 | 126 | 0.4069 | 0.3747 | 0.0392 |
0.95 | 150 | 0.361 | 0.3911 | 0.0374 |
0.95 | 162 | 0.494 | 0.3715 | 0.0428 |
0.95 | 174 | 0.1182 | 0.3671 | 0.0309 |
0.95 | 186 | 0.3206 | 0.3581 | 0.036 |
0.95 | 198 | -0.2254 | 0.3303 | 0.0331 |
0.45 | 282 | 1.4655 | 0.7508 | 0.0932 |
0.55 | 270 | -0.053 | 0.6463 | 0.0302 |
0.55 | 282 | 0.4947 | 0.6403 | 0.0423 |
0.65 | 258 | 0.5222 | 0.7797 | 0.0435 |
0.65 | 270 | 0.6616 | 0.615 | 0.0499 |
0.65 | 282 | 0.0858 | 0.6483 | 0.0304 |
0.75 | 258 | 0.2893 | 0.5558 | 0.0347 |
0.75 | 270 | 0.9383 | 0.6863 | 0.064 |
0.75 | 282 | 0.3828 | 0.7688 | 0.0378 |
0.85 | 126 | 0.2392 | 0.7196 | 0.0333 |
0.85 | 138 | -0.3054 | 0.4855 | 0.0352 |
0.85 | 150 | -0.2496 | 0.5947 | 0.0336 |
0.85 | 162 | -0.0506 | 0.5979 | 0.0302 |
0.85 | 174 | 0.0025 | 0.5941 | 0.03 |
0.85 | 186 | 0.4775 | 0.8103 | 0.0416 |
0.85 | 210 | -0.3464 | 0.5451 | 0.0365 |
0.95 | 138 | 0.3371 | 0.6133 | 0.0362 |
0.95 | 150 | 1.1598 | 0.811 | 0.076 |
0.95 | 162 | 0.2219 | 0.5266 | 0.0328 |
0.95 | 174 | 0.0482 | 0.4611 | 0.0301 |
0.95 | 186 | -0.0167 | 0.5807 | 0.03 |
0.95 | 198 | 1.3646 | 1.3646 | 0.0875 |
0.95 | 210 | 0.6019 | 0.664 | 0.047 |