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 : | 0.0593 GeV2 | |
---|---|---|
W : | 1415 GeV | |
ε : | 0.6552 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.098 |
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 |
---|---|---|---|---|
0.15 | 42 | -0.5732 | 0.7955 | 0.0718 |
0.25 | 42 | 1.0016 | 0.6665 | 0.1178 |
0.25 | 54 | -0.2371 | 0.8047 | 0.0403 |
0.35 | 30 | 1.7542 | 0.8688 | 0.2018 |
0.35 | 42 | 1.5771 | 0.9199 | 0.1819 |
0.35 | 54 | 0.8171 | 0.8706 | 0.0977 |
0.45 | 30 | 0.2548 | 0.785 | 0.0417 |
0.45 | 54 | 0.1749 | 0.6931 | 0.036 |
0.45 | 258 | -0.0526 | 0.8355 | 0.0306 |
0.55 | 150 | 0.913 | 0.9397 | 0.1081 |
0.55 | 162 | 2.4217 | 0.8982 | 0.2772 |
0.55 | 222 | 0.8822 | 0.8248 | 0.1048 |
0.55 | 234 | 0.4065 | 0.6195 | 0.0551 |
0.55 | 246 | 0.9757 | 0.5837 | 0.115 |
0.55 | 258 | 1.5292 | 0.5853 | 0.1765 |
0.65 | 138 | -0.0642 | 0.8561 | 0.0309 |
0.65 | 150 | 0.7204 | 0.8885 | 0.0873 |
0.65 | 162 | -0.4197 | 0.8462 | 0.0564 |
0.65 | 222 | -0.3819 | 0.6047 | 0.0528 |
0.65 | 234 | 0.3558 | 0.5526 | 0.0504 |
0.65 | 246 | 0.0419 | 0.5586 | 0.0304 |
0.65 | 258 | 0.0211 | 0.4687 | 0.0301 |
0.65 | 270 | 0.4541 | 0.6876 | 0.0597 |
0.75 | 138 | 0.4096 | 0.7089 | 0.0554 |
0.75 | 150 | -0.6272 | 0.6121 | 0.0774 |
0.75 | 162 | -0.3643 | 0.7216 | 0.0512 |
0.75 | 174 | -0.5431 | 0.7726 | 0.0687 |
0.75 | 210 | 0.7894 | 0.8756 | 0.0947 |
0.75 | 222 | 0.142 | 0.6235 | 0.0341 |
0.75 | 234 | -0.4956 | 0.5853 | 0.0639 |
0.75 | 246 | 0.6307 | 0.4802 | 0.0778 |
0.75 | 258 | 0.2097 | 0.4778 | 0.0383 |
0.75 | 270 | 0.2881 | 0.6006 | 0.0444 |
0.85 | 138 | -0.7051 | 0.7702 | 0.0856 |
0.85 | 150 | -0.8819 | 0.6931 | 0.1047 |
0.85 | 162 | -0.1913 | 0.747 | 0.0371 |
0.85 | 174 | -0.4055 | 0.6637 | 0.055 |
0.85 | 234 | 0.4763 | 0.5272 | 0.0619 |
0.85 | 246 | -0.3278 | 0.4758 | 0.0479 |
0.85 | 258 | -0.0035 | 0.4442 | 0.03 |
0.85 | 270 | -0.7468 | 0.4241 | 0.0901 |
0.95 | 162 | 0.2117 | 0.6763 | 0.0385 |
0.95 | 246 | -0.5731 | 0.5605 | 0.0718 |
0.95 | 258 | -0.4023 | 0.5031 | 0.0547 |