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 : | 0.2915 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.7954 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.9313 |
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 | 270 | -0.3412 | 0.515 | 0.0367 |
0.75 | 294 | 0.5854 | 0.5406 | 0.047 |
0.85 | 90 | 0.0651 | 0.5478 | 0.0303 |
0.85 | 126 | 0.428 | 0.5518 | 0.04 |
0.45 | 282 | 0.0352 | 0.7646 | 0.0301 |
0.55 | 270 | 1.2632 | 1.0997 | 0.0818 |
0.65 | 258 | 0.0128 | 0.768 | 0.03 |
0.65 | 270 | 0.8203 | 0.8767 | 0.0578 |
0.65 | 282 | -0.4308 | 0.5066 | 0.0397 |
0.85 | 102 | -1.211 | 0.4402 | 0.0789 |
0.85 | 114 | 0.0819 | 0.8314 | 0.0304 |