cos(θπ+) =
Parameter (X axis): φ(π+), degrees
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: ALL,
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
| Q2 : | 0.0291 GeV2 | |
|---|---|---|
| W : | 1445 GeV | |
| ε : | 0.9192 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.0617 |
|
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 |
|---|---|---|---|---|
| 0.35 | 66 | -0.2589 | 0.8696 | 0.0339 |
| 0.35 | 78 | 0.007 | 0.9045 | 0.03 |
| 0.45 | 78 | -0.7928 | 0.8092 | 0.0566 |
| 0.45 | 90 | -0.3809 | 0.8337 | 0.0379 |
| 0.45 | 282 | -0.172 | 0.8514 | 0.0318 |
| 0.45 | 294 | 1.3152 | 0.7488 | 0.0852 |
| 0.55 | 90 | 1.4101 | 0.7278 | 0.0906 |
| 0.65 | 114 | 0.1451 | 0.8207 | 0.0313 |
| 0.65 | 138 | 0.029 | 0.8807 | 0.0301 |
| 0.65 | 150 | -1.2064 | 0.7977 | 0.079 |
| 0.65 | 222 | 0.3816 | 0.7849 | 0.0379 |
| 0.65 | 234 | 0.4183 | 0.7091 | 0.0393 |
| 0.65 | 246 | -0.4192 | 0.7846 | 0.0393 |
| 0.75 | 114 | -0.4734 | 0.8516 | 0.0415 |
| 0.75 | 126 | 1.2093 | 0.7362 | 0.0792 |
| 0.75 | 138 | 0.0191 | 0.8419 | 0.03 |
| 0.75 | 150 | 0.2536 | 0.873 | 0.0337 |
| 0.75 | 222 | 0.2036 | 0.7617 | 0.0324 |
| 0.75 | 234 | -1.0771 | 0.5436 | 0.0718 |
| 0.75 | 246 | -0.5546 | 0.6782 | 0.045 |
| 0.85 | 222 | -0.142 | 0.6904 | 0.0312 |
| 0.85 | 234 | 0.0734 | 0.6934 | 0.0303 |
| 0.85 | 246 | -0.5818 | 0.7459 | 0.0463 |