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 : | 0.0496 GeV2 | |
---|---|---|
W : | 1415 GeV | |
ε : | 0.6673 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.0849 |
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 | 1.4452 | 0.7963 | 0.1671 |
0.25 | 54 | -0.4679 | 0.7666 | 0.0611 |
0.35 | 42 | 0.1708 | 0.6308 | 0.0357 |
0.35 | 54 | 1.3651 | 0.7732 | 0.1582 |
0.45 | 30 | 0.7737 | 0.7733 | 0.093 |
0.45 | 42 | 0.8378 | 0.669 | 0.0999 |
0.45 | 54 | -0.3669 | 0.7031 | 0.0514 |
0.45 | 246 | -0.9696 | 0.729 | 0.1143 |
0.45 | 258 | -1.0528 | 0.6574 | 0.1235 |
0.55 | 42 | 1.531 | 0.8986 | 0.1768 |
0.55 | 54 | 2.4581 | 0.7859 | 0.2813 |
0.55 | 222 | -0.0171 | 0.6949 | 0.0301 |
0.55 | 234 | -0.9171 | 0.5402 | 0.1086 |
0.55 | 246 | -0.8105 | 0.5264 | 0.097 |
0.55 | 258 | -0.7131 | 0.5316 | 0.0865 |
0.65 | 138 | -0.5073 | 0.8125 | 0.065 |
0.65 | 150 | -0.5603 | 0.7794 | 0.0705 |
0.65 | 162 | -1.0438 | 0.6509 | 0.1225 |
0.65 | 174 | 1.2419 | 0.8722 | 0.1444 |
0.65 | 210 | 0.8242 | 0.8259 | 0.0984 |
0.65 | 222 | -1.1434 | 0.5687 | 0.1335 |
0.65 | 234 | 0.5572 | 0.559 | 0.0701 |
0.65 | 246 | 0.1203 | 0.4856 | 0.033 |
0.65 | 258 | -0.4063 | 0.489 | 0.0551 |
0.65 | 270 | -0.8429 | 0.5795 | 0.1005 |
0.75 | 138 | -0.4225 | 0.8014 | 0.0567 |
0.75 | 150 | 0.1745 | 0.7013 | 0.036 |
0.75 | 162 | 0.6844 | 0.7636 | 0.0834 |
0.75 | 174 | 0.157 | 0.733 | 0.0349 |
0.75 | 186 | 0.7634 | 0.7485 | 0.0919 |
0.75 | 222 | -0.5611 | 0.6089 | 0.0705 |
0.75 | 234 | 2.1388 | 0.5905 | 0.2452 |
0.75 | 246 | 0.5397 | 0.5258 | 0.0683 |
0.75 | 258 | 0.0224 | 0.4701 | 0.0301 |
0.75 | 270 | -0.7171 | 0.5653 | 0.0869 |
0.85 | 138 | 1.969 | 0.8205 | 0.226 |
0.85 | 174 | -1.0363 | 0.6688 | 0.1217 |
0.85 | 222 | 0.4306 | 0.8108 | 0.0574 |
0.85 | 234 | -0.0029 | 0.4774 | 0.03 |
0.85 | 246 | 0.2905 | 0.4894 | 0.0446 |
0.85 | 258 | 0.0421 | 0.4038 | 0.0304 |
0.85 | 270 | 0.3279 | 0.5456 | 0.0479 |
0.95 | 150 | -0.4001 | 0.6188 | 0.0545 |
0.95 | 270 | 0.9369 | 0.6715 | 0.1107 |