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 : | 0.5925 GeV2 | |
|---|---|---|
| W : | 1355 GeV | |
| ε : | 0.9092 | |
| Ebeam : | 2.999 GeV | |
| εL: | 0.7915 |
|
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 | 78 | -0.1784 | 0.8333 | 0.0327 |
| 0.65 | 90 | 0.6809 | 0.8292 | 0.0578 |
| 0.65 | 102 | -0.7461 | 0.8647 | 0.0619 |
| 0.65 | 258 | -1.335 | 0.6923 | 0.1013 |
| 0.65 | 282 | 1.1546 | 0.7925 | 0.0889 |
| 0.75 | 78 | -0.6276 | 0.7614 | 0.0545 |
| 0.75 | 90 | 1.2188 | 0.7299 | 0.0933 |
| 0.75 | 102 | -0.0699 | 0.8755 | 0.0304 |
| 0.75 | 246 | 0.2428 | 0.8615 | 0.0348 |
| 0.75 | 258 | 0.2254 | 0.7181 | 0.0342 |
| 0.75 | 270 | 1.0698 | 0.7152 | 0.0832 |
| 0.75 | 282 | 0.309 | 0.8238 | 0.0374 |
| 0.75 | 294 | 0.2201 | 0.8181 | 0.034 |
| 0.85 | 78 | -1.6735 | 0.7214 | 0.125 |
| 0.85 | 102 | 1.5575 | 0.7831 | 0.1169 |
| 0.85 | 246 | 1.6964 | 0.6223 | 0.1266 |
| 0.85 | 258 | -0.2807 | 0.5972 | 0.0363 |
| 0.85 | 270 | 0.3941 | 0.7106 | 0.0414 |
| 0.85 | 282 | 1.0938 | 0.7539 | 0.0848 |
| 0.85 | 294 | 0.9714 | 0.8277 | 0.0766 |
| 0.85 | 306 | 0.6809 | 0.7951 | 0.0578 |
| 0.85 | 318 | 0.732 | 0.772 | 0.061 |
| 0.95 | 246 | -0.4743 | 0.8043 | 0.0456 |
| 0.95 | 270 | 0.7043 | 0.688 | 0.0592 |
| 0.95 | 282 | -0.062 | 0.7379 | 0.0303 |
| 0.95 | 294 | 0.9453 | 0.7043 | 0.0748 |