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 : | 0.0023 GeV2 | |
---|---|---|
W : | 1325 GeV | |
ε : | 0.8482 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.0088 |
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 |
---|---|---|---|---|
0.55 | 234 | 0.2869 | 0.6366 | 0.0443 |
0.55 | 246 | 1.2632 | 0.6581 | 0.1468 |
0.65 | 234 | -0.5233 | 0.5443 | 0.0667 |
0.65 | 246 | 0.682 | 0.7916 | 0.0832 |
0.65 | 258 | 0.8445 | 0.6476 | 0.1007 |
0.75 | 222 | 0.4868 | 0.7549 | 0.063 |
0.75 | 234 | 0.1265 | 0.6602 | 0.0333 |
0.75 | 246 | 0.3022 | 0.6078 | 0.0456 |
0.75 | 258 | 1.2478 | 0.8377 | 0.1451 |
0.85 | 222 | -0.4047 | 0.6106 | 0.055 |
0.85 | 234 | 1.2001 | 0.7269 | 0.1398 |
0.85 | 246 | -0.0802 | 0.7012 | 0.0314 |