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 : | 0.2445 GeV2 | |
|---|---|---|
| W : | 1475 GeV | |
| ε : | 0.8314 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.302 |
|
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 |
|---|---|---|---|---|
| 0.25 | 282 | 0.3728 | 0.7372 | 0.0376 |
| 0.35 | 78 | 0.0462 | 0.8259 | 0.0301 |
| 0.35 | 282 | -1.4392 | 0.6785 | 0.0922 |
| 0.35 | 294 | -0.335 | 0.6967 | 0.0362 |
| 0.45 | 282 | -1.1438 | 0.7371 | 0.0755 |
| 0.55 | 102 | 1.5121 | 0.7196 | 0.0964 |
| 0.55 | 306 | 2.0348 | 0.6662 | 0.1269 |
| 0.65 | 90 | -1.1908 | 0.8079 | 0.0781 |
| 0.65 | 102 | -0.0832 | 0.6646 | 0.0304 |
| 0.65 | 114 | -0.6389 | 0.901 | 0.049 |
| 0.65 | 126 | 1.5361 | 0.661 | 0.0978 |
| 0.65 | 234 | -0.2695 | 0.7631 | 0.0342 |
| 0.65 | 246 | -0.1019 | 0.8434 | 0.0306 |
| 0.75 | 90 | 1.2169 | 0.6899 | 0.0796 |
| 0.75 | 102 | 1.0846 | 0.6581 | 0.0722 |
| 0.75 | 114 | 0.3803 | 0.713 | 0.0378 |
| 0.75 | 126 | 0.8835 | 0.6554 | 0.0614 |
| 0.75 | 222 | -0.0315 | 0.8407 | 0.0301 |
| 0.75 | 234 | 1.0065 | 0.6872 | 0.068 |
| 0.75 | 246 | -0.1373 | 0.828 | 0.0311 |
| 0.75 | 258 | 0.6659 | 0.668 | 0.0503 |
| 0.75 | 270 | -0.3603 | 0.7632 | 0.0371 |
| 0.85 | 66 | 0.8176 | 0.8003 | 0.0579 |
| 0.85 | 78 | 1.3404 | 0.7183 | 0.0866 |
| 0.85 | 102 | 1.1349 | 0.7539 | 0.075 |
| 0.85 | 114 | 0.3517 | 0.6462 | 0.0368 |
| 0.85 | 126 | -0.8628 | 0.7106 | 0.0603 |
| 0.85 | 138 | 0.9875 | 0.7115 | 0.0669 |
| 0.85 | 222 | 0.3834 | 0.6694 | 0.0379 |
| 0.85 | 234 | 0.5443 | 0.6081 | 0.0446 |
| 0.85 | 246 | 0.9092 | 0.6184 | 0.0627 |
| 0.85 | 258 | -0.28 | 0.5994 | 0.0345 |
| 0.85 | 270 | -0.7287 | 0.6009 | 0.0534 |
| 0.95 | 222 | 0.7072 | 0.7153 | 0.0523 |
| 0.95 | 258 | 1.1426 | 0.6321 | 0.0755 |
| 0.95 | 270 | 0.9426 | 0.7296 | 0.0645 |
| 0.95 | 282 | -0.4504 | 0.5946 | 0.0406 |
| 0.95 | 294 | 0.152 | 0.6354 | 0.0314 |