You are not logged in.
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 : | 0.0245 GeV2 | |
---|---|---|
W : | 1415 GeV | |
ε : | 0.6987 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.0458 |
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
Click
here
to view sliced data.
Click
here
to view 3D plot of the data.
Click here to get data in text file, delimited with tabs.
Measured data:
cos(θπ+) |
φ(π+),
degrees |
AUL | Data errors | Systematic errors |
---|---|---|---|---|
0.25 | 42 | -0.8268 | 0.6348 | 0.0987 |
0.25 | 54 | -0.931 | 0.7512 | 0.1101 |
0.35 | 30 | 0.1056 | 0.7273 | 0.0323 |
0.35 | 42 | 0.1333 | 0.6251 | 0.0336 |
0.35 | 54 | 1.331 | 0.6181 | 0.1544 |
0.45 | 18 | 0.7389 | 0.8628 | 0.0893 |
0.45 | 30 | -0.4157 | 0.6792 | 0.056 |
0.45 | 42 | 0.6905 | 0.5484 | 0.0841 |
0.45 | 54 | 1.0834 | 0.5806 | 0.1269 |
0.45 | 222 | 0.7279 | 0.7371 | 0.0881 |
0.45 | 234 | 0.6379 | 0.6372 | 0.0785 |
0.45 | 246 | -0.697 | 0.7234 | 0.0848 |
0.55 | 30 | -0.3059 | 0.7574 | 0.046 |
0.55 | 42 | 0.1116 | 0.5834 | 0.0326 |
0.55 | 54 | 0.3047 | 0.5375 | 0.0458 |
0.55 | 138 | -1.0465 | 0.734 | 0.1228 |
0.55 | 150 | 0.1715 | 0.7443 | 0.0358 |
0.55 | 210 | 0.1889 | 0.7987 | 0.0369 |
0.55 | 222 | -0.1288 | 0.5851 | 0.0334 |
0.55 | 234 | 0.3687 | 0.5088 | 0.0516 |
0.55 | 246 | 0.1025 | 0.5192 | 0.0322 |
0.55 | 258 | 0.5849 | 0.5167 | 0.073 |
0.65 | 138 | 1.4423 | 0.7416 | 0.1668 |
0.65 | 150 | 0.1901 | 0.6909 | 0.037 |
0.65 | 162 | -0.3143 | 0.6959 | 0.0467 |
0.65 | 174 | 1.2556 | 0.8455 | 0.146 |
0.65 | 210 | 0.9378 | 0.8087 | 0.1108 |
0.65 | 222 | -0.344 | 0.5362 | 0.0493 |
0.65 | 234 | 0.9409 | 0.5059 | 0.1112 |
0.65 | 246 | 0.1575 | 0.449 | 0.0349 |
0.65 | 258 | -0.7564 | 0.4058 | 0.0911 |
0.75 | 150 | 0.3363 | 0.6952 | 0.0486 |
0.75 | 162 | -0.7974 | 0.5897 | 0.0956 |
0.75 | 174 | 0.3957 | 0.701 | 0.0541 |
0.75 | 210 | 0.4387 | 0.8035 | 0.0582 |
0.75 | 222 | 0.4405 | 0.5877 | 0.0584 |
0.75 | 234 | 0.2347 | 0.5282 | 0.0402 |
0.75 | 246 | 0.418 | 0.4123 | 0.0562 |
0.75 | 258 | 0.2338 | 0.4915 | 0.0401 |
0.75 | 270 | 1.407 | 0.7544 | 0.1629 |
0.85 | 222 | -0.3058 | 0.542 | 0.0459 |
0.85 | 234 | 0.2026 | 0.5051 | 0.0378 |
0.85 | 246 | 0.2415 | 0.4181 | 0.0407 |
0.85 | 258 | 0.3695 | 0.464 | 0.0517 |