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 : | 1415 GeV | |
| ε : | 0.6028 | |
| Ebeam : | 1.0539 GeV | |
| εL: | 0.1433 |
|
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 |
|---|---|---|---|---|
| 0.55 | 246 | -0.3073 | 0.813 | 0.0458 |
| 0.55 | 258 | -0.2267 | 0.8864 | 0.0394 |
| 0.55 | 270 | 1.1334 | 0.8125 | 0.1313 |
| 0.65 | 150 | 1.6415 | 0.896 | 0.1876 |
| 0.65 | 222 | -0.5616 | 0.9209 | 0.0701 |
| 0.65 | 234 | -0.4454 | 0.8753 | 0.0585 |
| 0.65 | 246 | 1.0696 | 0.7519 | 0.1243 |
| 0.65 | 258 | 0.4987 | 0.6625 | 0.0637 |
| 0.65 | 270 | 0.2376 | 0.8095 | 0.0402 |
| 0.75 | 150 | -1.7883 | 0.8898 | 0.2039 |
| 0.75 | 162 | -0.5537 | 0.9875 | 0.0693 |
| 0.75 | 234 | 0.4088 | 0.7529 | 0.055 |
| 0.75 | 246 | -0.1201 | 0.8205 | 0.0329 |
| 0.75 | 258 | 0.2664 | 0.7724 | 0.0425 |
| 0.75 | 270 | 0.9811 | 0.7841 | 0.1146 |
| 0.85 | 234 | -0.2146 | 0.849 | 0.0385 |
| 0.85 | 246 | -0.2786 | 0.7459 | 0.0434 |
| 0.85 | 258 | 0.0376 | 0.8138 | 0.0303 |
| 0.85 | 270 | 1.0534 | 0.7031 | 0.1225 |
| 0.85 | 282 | 1.5254 | 0.7349 | 0.1746 |