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 : | 0.0415 GeV2 | |
---|---|---|
W : | 1355 GeV | |
ε : | 0.7694 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.1132 |
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 | -1.5823 | 0.5767 | 0.1825 |
0.25 | 54 | -0.4721 | 0.7055 | 0.0615 |
0.35 | 30 | 0.6778 | 0.7759 | 0.0827 |
0.35 | 42 | 1.359 | 0.7531 | 0.1575 |
0.35 | 54 | -0.1123 | 0.8793 | 0.0326 |
0.45 | 30 | 0.502 | 0.8365 | 0.0645 |
0.45 | 42 | 0.4254 | 0.5997 | 0.0569 |
0.45 | 54 | -0.4689 | 0.7936 | 0.0612 |
0.45 | 258 | 0.0061 | 0.7839 | 0.03 |
0.55 | 42 | -0.1577 | 0.77 | 0.035 |
0.55 | 54 | 0.8424 | 0.9352 | 0.1004 |
0.55 | 234 | -0.253 | 0.6602 | 0.0416 |
0.55 | 246 | -0.2675 | 0.5425 | 0.0427 |
0.55 | 258 | -0.1701 | 0.5523 | 0.0357 |
0.55 | 270 | -0.1012 | 0.7308 | 0.0321 |
0.65 | 138 | -0.4438 | 0.7327 | 0.0587 |
0.65 | 150 | -0.7911 | 0.5492 | 0.0949 |
0.65 | 162 | -1.1509 | 0.6753 | 0.1343 |
0.65 | 174 | -0.486 | 0.7594 | 0.0629 |
0.65 | 186 | -0.6973 | 0.7311 | 0.0848 |
0.65 | 210 | 0.7233 | 0.8419 | 0.0876 |
0.65 | 222 | 0.4335 | 0.6807 | 0.0577 |
0.65 | 234 | -0.4549 | 0.4148 | 0.0598 |
0.65 | 246 | -0.6313 | 0.4372 | 0.0778 |
0.65 | 258 | 0.2391 | 0.4753 | 0.0405 |
0.65 | 270 | -0.8728 | 0.4779 | 0.1037 |
0.75 | 126 | 0.4654 | 0.8651 | 0.0609 |
0.75 | 138 | -0.8692 | 0.6832 | 0.1033 |
0.75 | 150 | 0.1642 | 0.7302 | 0.0353 |
0.75 | 162 | 0.7682 | 0.7451 | 0.0924 |
0.75 | 174 | 0.206 | 0.7181 | 0.0381 |
0.75 | 186 | 0.0755 | 0.6823 | 0.0312 |
0.75 | 210 | -0.1113 | 0.775 | 0.0326 |
0.75 | 222 | -0.1891 | 0.5707 | 0.0369 |
0.75 | 234 | 0.6018 | 0.5698 | 0.0748 |
0.75 | 246 | 0.1334 | 0.4554 | 0.0336 |
0.75 | 258 | 0.1792 | 0.4611 | 0.0363 |
0.75 | 270 | 0.4803 | 0.4882 | 0.0623 |
0.85 | 126 | 0.4323 | 0.8247 | 0.0576 |
0.85 | 150 | -1.2693 | 0.6411 | 0.1475 |
0.85 | 162 | -0.0358 | 0.6636 | 0.0303 |
0.85 | 174 | -0.2405 | 0.6688 | 0.0406 |
0.85 | 210 | 0.0946 | 0.7652 | 0.0319 |
0.85 | 222 | 1.2805 | 0.6768 | 0.1487 |
0.85 | 234 | -0.8404 | 0.4883 | 0.1002 |
0.85 | 246 | 0.0919 | 0.4448 | 0.0318 |
0.85 | 258 | 0.0806 | 0.3819 | 0.0314 |
0.85 | 270 | -0.3752 | 0.4266 | 0.0522 |
0.85 | 282 | 0.5992 | 0.7136 | 0.0745 |
0.95 | 234 | 0.4647 | 0.6392 | 0.0608 |
0.95 | 246 | 0.2889 | 0.4599 | 0.0445 |
0.95 | 258 | 0.0644 | 0.485 | 0.0309 |