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 : | 0.205 GeV2 | |
|---|---|---|
| W : | 1355 GeV | |
| ε : | 0.7564 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.4054 |
|
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 |
|---|---|---|---|---|
| 0.75 | 126 | 1.9115 | 0.8674 | 0.1151 |
| 0.75 | 138 | 0.4088 | 1.2481 | 0.0383 |
| 0.75 | 234 | -1.1098 | 0.9933 | 0.0712 |
| 0.75 | 270 | -0.7632 | 0.8738 | 0.0536 |
| 0.85 | 126 | 0.4245 | 1.2455 | 0.0388 |
| 0.85 | 234 | 2.6127 | 2.6127 | 0.1549 |
| 0.85 | 258 | 1.7359 | 0.6773 | 0.1053 |
| 0.85 | 270 | -1.5207 | 0.7419 | 0.0934 |
| 0.85 | 294 | -1.2695 | 0.8679 | 0.0797 |
| 0.95 | 126 | 1.0591 | 1.0496 | 0.0685 |
| 0.95 | 294 | 1.0252 | 0.7557 | 0.0667 |
| 0.65 | 270 | -0.0333 | 0.7756 | 0.0301 |
| 0.65 | 282 | -0.2469 | 0.8486 | 0.0335 |
| 0.75 | 138 | 0.769 | 0.8705 | 0.055 |
| 0.75 | 246 | 1.1762 | 0.7223 | 0.0766 |
| 0.75 | 258 | 0.211 | 0.7078 | 0.0326 |
| 0.75 | 270 | 1.8871 | 0.6977 | 0.117 |
| 0.85 | 114 | 1.5857 | 0.7854 | 0.0997 |
| 0.85 | 126 | 0.966 | 0.8468 | 0.0652 |
| 0.85 | 138 | 1.4964 | 0.7793 | 0.0946 |
| 0.85 | 150 | 1.3793 | 0.8731 | 0.0879 |
| 0.85 | 258 | 0.4564 | 0.7094 | 0.0406 |
| 0.85 | 270 | 0.3165 | 0.7578 | 0.0355 |
| 0.85 | 282 | 1.3059 | 0.7284 | 0.0838 |
| 0.85 | 294 | -0.6006 | 0.8071 | 0.0469 |
| 0.95 | 78 | -0.091 | 0.7846 | 0.0305 |