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 : | 0.496 GeV2 | |
|---|---|---|
| W : | 1265 GeV | |
| ε : | 0.938 | |
| Ebeam : | 2.999 GeV | |
| εL: | 1.1084 |
|
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 |
|---|---|---|---|---|
| 0.05 | 66 | 1.3228 | 0.655 | 0.1005 |
| 0.15 | 66 | -0.7061 | 0.6936 | 0.0593 |
| 0.35 | 282 | -0.1683 | 0.7437 | 0.0324 |
| 0.35 | 294 | -0.3382 | 0.8165 | 0.0387 |
| 0.45 | 294 | -0.4365 | 0.6944 | 0.0436 |
| 0.55 | 66 | 0.6882 | 0.794 | 0.0582 |
| 0.55 | 78 | 0.5857 | 0.7684 | 0.052 |
| 0.55 | 90 | 0.2269 | 0.7973 | 0.0342 |
| 0.55 | 270 | -1.0318 | 0.6113 | 0.0806 |
| 0.55 | 282 | -0.0067 | 0.7006 | 0.03 |
| 0.55 | 294 | 0.2757 | 0.6914 | 0.0361 |
| 0.65 | 66 | -0.1966 | 0.6133 | 0.0332 |
| 0.65 | 78 | -0.2237 | 0.6855 | 0.0341 |
| 0.65 | 102 | -0.6001 | 0.825 | 0.0529 |
| 0.65 | 270 | 1.1946 | 0.6472 | 0.0917 |
| 0.65 | 282 | -0.9611 | 0.6074 | 0.0759 |
| 0.65 | 294 | 0.7228 | 0.5998 | 0.0604 |
| 0.75 | 66 | 1.079 | 0.5936 | 0.0838 |
| 0.75 | 78 | 0.081 | 0.6228 | 0.0306 |
| 0.75 | 90 | 0.5753 | 0.7658 | 0.0514 |
| 0.75 | 102 | -0.0768 | 0.7375 | 0.0305 |
| 0.75 | 258 | -0.9732 | 0.6767 | 0.0767 |
| 0.75 | 270 | 0.044 | 0.6718 | 0.0302 |
| 0.75 | 282 | -0.1226 | 0.6178 | 0.0313 |
| 0.75 | 294 | -0.8052 | 0.6176 | 0.0656 |
| 0.75 | 306 | 0.2003 | 0.6787 | 0.0333 |
| 0.85 | 54 | -0.183 | 0.7081 | 0.0328 |
| 0.85 | 66 | 1.3728 | 0.6505 | 0.104 |
| 0.85 | 78 | -1.4705 | 0.5648 | 0.1108 |
| 0.85 | 90 | 0.4417 | 0.6281 | 0.0439 |
| 0.85 | 102 | -0.8103 | 0.7003 | 0.066 |
| 0.85 | 246 | 1.2925 | 0.7534 | 0.0984 |
| 0.85 | 258 | -0.9245 | 0.7141 | 0.0734 |
| 0.85 | 270 | -0.8521 | 0.5467 | 0.0687 |
| 0.85 | 282 | -0.1577 | 0.6581 | 0.0321 |
| 0.85 | 294 | 0.2601 | 0.707 | 0.0354 |
| 0.85 | 318 | -0.302 | 0.6134 | 0.0371 |
| 0.95 | 114 | -0.734 | 0.8117 | 0.0611 |
| 0.95 | 270 | 1.0319 | 0.6258 | 0.0806 |
| 0.95 | 282 | -0.282 | 0.692 | 0.0363 |
| 0.95 | 294 | -0.589 | 0.5732 | 0.0522 |