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 : | 0.0084 GeV2 | |
---|---|---|
W : | 1445 GeV | |
ε : | 0.6652 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.0134 |
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 |
---|---|---|---|---|
0.35 | 30 | 0.8138 | 0.8147 | 0.0973 |
0.35 | 42 | 1.0836 | 0.7325 | 0.1269 |
0.35 | 54 | -0.3361 | 0.6162 | 0.0486 |
0.45 | 30 | -0.7209 | 0.7292 | 0.0873 |
0.45 | 42 | 1.1013 | 0.6809 | 0.1288 |
0.45 | 54 | 0.2899 | 0.5609 | 0.0446 |
0.45 | 66 | 0.2257 | 0.7338 | 0.0395 |
0.45 | 222 | 1.2566 | 0.8344 | 0.1461 |
0.55 | 30 | -1.0746 | 0.5912 | 0.1259 |
0.55 | 42 | -0.7508 | 0.493 | 0.0905 |
0.55 | 54 | -0.6237 | 0.5678 | 0.077 |
0.55 | 66 | -0.2849 | 0.7825 | 0.0442 |
0.55 | 162 | -0.5883 | 0.7071 | 0.0733 |
0.55 | 210 | 1.1381 | 0.7975 | 0.1329 |
0.55 | 222 | 1.5307 | 0.6093 | 0.1767 |
0.55 | 234 | 0.6539 | 0.5703 | 0.0802 |
0.55 | 246 | -1.2498 | 0.5097 | 0.1453 |
0.55 | 258 | 0.97 | 0.7744 | 0.1144 |
0.65 | 138 | -1.2378 | 0.6354 | 0.144 |
0.65 | 150 | -0.731 | 0.6075 | 0.0884 |
0.65 | 174 | -0.5349 | 0.7545 | 0.0678 |
0.65 | 210 | 0.0036 | 0.6705 | 0.03 |
0.65 | 222 | 0.6507 | 0.6545 | 0.0799 |
0.65 | 234 | 0.4466 | 0.52 | 0.059 |
0.65 | 246 | 0.58 | 0.614 | 0.0725 |
0.75 | 210 | 0.3666 | 0.8319 | 0.0514 |
0.75 | 222 | 0.8755 | 0.6758 | 0.104 |
0.75 | 234 | -0.1532 | 0.557 | 0.0347 |
0.75 | 246 | -0.6212 | 0.4845 | 0.0768 |
0.85 | 210 | 0.9225 | 0.6832 | 0.1092 |
0.85 | 222 | 0.9154 | 0.6407 | 0.1084 |
0.85 | 234 | 1.4468 | 0.55 | 0.1673 |
0.85 | 246 | 0.8724 | 0.6431 | 0.1037 |