cos(θπ+) =
Parameter (X axis): φ(π+), degrees
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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: ALL,
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
| Q2 : | 0.101 GeV2 | |
|---|---|---|
| W : | 1355 GeV | |
| ε : | 0.7019 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.2235 |
|
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): ALL,
Parameter (X axis): φ(π+), degrees |
Click here to get data in text file, delimited with tabs.
Measured data:
| cos(θπ+) |
φ(π+),
degrees |
ALL | Stat. error | Syst. error |
|---|---|---|---|---|
| 0.65 | 150 | 0.726 | 1.055 | 0.0872 |
| 0.65 | 234 | 0.8107 | 0.8587 | 0.0962 |
| 0.65 | 246 | 1.8492 | 0.8106 | 0.2107 |
| 0.65 | 258 | 0.9249 | 0.8105 | 0.1085 |
| 0.65 | 270 | -1.1485 | 0.7215 | 0.133 |
| 0.75 | 126 | -1.0958 | 0.8517 | 0.1272 |
| 0.75 | 138 | -0.9647 | 1.0067 | 0.1129 |
| 0.75 | 150 | 1.0949 | 0.934 | 0.1271 |
| 0.75 | 234 | -0.0736 | 0.8656 | 0.0311 |
| 0.75 | 246 | 0.778 | 0.7797 | 0.0927 |
| 0.75 | 258 | -1.2578 | 0.7513 | 0.145 |
| 0.75 | 270 | -0.1934 | 0.6882 | 0.0371 |
| 0.85 | 126 | -0.9242 | 0.9033 | 0.1085 |
| 0.85 | 138 | -0.0654 | 0.8412 | 0.0309 |
| 0.85 | 150 | 1.1706 | 0.744 | 0.1354 |
| 0.85 | 162 | -1.0461 | 0.9401 | 0.1217 |
| 0.85 | 246 | 0.1857 | 0.6457 | 0.0366 |
| 0.85 | 258 | 0.1354 | 0.6561 | 0.0337 |
| 0.85 | 270 | 0.2752 | 0.6066 | 0.0432 |
| 0.85 | 282 | 1.0706 | 0.7229 | 0.1244 |
| 0.95 | 126 | 0.101 | 0.7243 | 0.0321 |