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 : | 0.0121 GeV2 | |
|---|---|---|
| W : | 1475 GeV | |
| ε : | 0.7749 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.0192 |
|
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 | 42 | -0.9253 | 0.9446 | 0.0631 |
| 0.55 | 138 | -0.0761 | 0.9028 | 0.0303 |
| 0.55 | 150 | -1.1461 | 0.7028 | 0.075 |
| 0.55 | 162 | -0.9613 | 0.7974 | 0.065 |
| 0.55 | 222 | -0.0464 | 0.7713 | 0.0301 |
| 0.55 | 234 | -1.4462 | 0.8211 | 0.0917 |
| 0.55 | 246 | 0.3934 | 0.7908 | 0.0382 |
| 0.65 | 126 | 0.4538 | 0.7289 | 0.0405 |
| 0.65 | 150 | 0.3181 | 0.7938 | 0.0355 |
| 0.65 | 210 | -0.476 | 0.9353 | 0.0414 |
| 0.65 | 222 | -0.6725 | 0.8096 | 0.0502 |
| 0.65 | 234 | -0.5439 | 0.6689 | 0.0443 |
| 0.75 | 150 | -0.8112 | 0.752 | 0.0571 |
| 0.75 | 222 | -1.0091 | 0.7007 | 0.0675 |
| 0.75 | 234 | -0.4293 | 0.6323 | 0.0395 |
| 0.75 | 246 | -0.3543 | 0.7124 | 0.0368 |
| 0.85 | 210 | 0.6733 | 0.7451 | 0.0503 |
| 0.85 | 222 | -1.2946 | 0.6676 | 0.0832 |
| 0.85 | 234 | 0.8669 | 0.7771 | 0.06 |
| 0.45 | 42 | 0.4803 | 1.1068 | 0.041 |
| 0.55 | 30 | 1.0076 | 1.0582 | 0.0658 |
| 0.55 | 42 | -1.9099 | 0.6982 | 0.115 |
| 0.55 | 138 | -0.5693 | 1.09 | 0.0447 |
| 0.55 | 210 | 0.2435 | 1.0873 | 0.0332 |
| 0.55 | 222 | 0.2944 | 0.8667 | 0.0345 |
| 0.55 | 234 | -0.3516 | 0.9379 | 0.0363 |
| 0.65 | 138 | 0.5053 | 1.0585 | 0.042 |
| 0.65 | 150 | -0.3688 | 1.1078 | 0.0369 |
| 0.65 | 162 | -1.3539 | 0.9378 | 0.0842 |
| 0.65 | 210 | -1.3333 | 0.9135 | 0.0831 |
| 0.65 | 222 | 1.0185 | 0.8229 | 0.0664 |
| 0.65 | 234 | -1.4036 | 0.7922 | 0.087 |
| 0.65 | 246 | -1.1571 | 0.8949 | 0.0737 |
| 0.75 | 210 | -1.0725 | 1.0039 | 0.0692 |
| 0.75 | 222 | 0.6464 | 0.7838 | 0.0481 |
| 0.75 | 234 | 2.5007 | 2.5007 | 0.1485 |
| 0.85 | 210 | -1.6687 | 0.7212 | 0.1016 |
| 0.85 | 222 | -0.4927 | 0.8027 | 0.0415 |
| 0.85 | 234 | 0.138 | 0.8188 | 0.0311 |