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 : | 1385 GeV | |
| ε : | 0.7262 | |
| Ebeam : | 1.3383 GeV | |
| εL: | 0.3394 |
|
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 | 234 | 0.8337 | 0.8751 | 0.0583 |
| 0.65 | 246 | 0.3384 | 1.0498 | 0.0359 |
| 0.65 | 258 | -0.34 | 0.6829 | 0.0533 |
| 0.75 | 114 | 0.8058 | 1.184 | 0.0556 |
| 0.75 | 126 | 1.6364 | 0.7893 | 0.0998 |
| 0.75 | 234 | 2.2902 | 2.2902 | 0.1365 |
| 0.75 | 246 | -1.4927 | 0.8377 | 0.0918 |
| 0.75 | 258 | 1.5991 | 0.6795 | 0.0977 |
| 0.85 | 114 | 0.7517 | 1.1831 | 0.053 |
| 0.85 | 138 | 0.8708 | 1.2298 | 0.0589 |
| 0.85 | 246 | -0.6763 | 1.0135 | 0.0495 |
| 0.85 | 258 | 0.4347 | 0.9653 | 0.0392 |
| 0.85 | 270 | -0.2555 | 0.9752 | 0.0335 |
| 0.85 | 282 | 0.5893 | 0.9934 | 0.0455 |
| 0.85 | 294 | 1.2687 | 0.8899 | 0.0796 |
| 0.95 | 66 | -0.3036 | 1.1614 | 0.0348 |
| 0.95 | 270 | 0.2589 | 0.8996 | 0.0336 |
| 0.95 | 282 | 1.4504 | 0.7734 | 0.0895 |
| 0.95 | 294 | 2.4553 | 2.4553 | 0.1459 |
| 0.65 | 270 | 1.331 | 0.7857 | 0.0852 |
| 0.75 | 114 | 0.0634 | 0.9293 | 0.0302 |
| 0.75 | 126 | 1.2538 | 1.0175 | 0.0809 |
| 0.75 | 234 | 0.6775 | 0.7702 | 0.0505 |
| 0.75 | 246 | 0.0995 | 0.7614 | 0.0306 |
| 0.75 | 258 | 1.5056 | 0.7874 | 0.0951 |
| 0.75 | 270 | 0.5356 | 0.8447 | 0.0439 |
| 0.75 | 282 | 0.8925 | 0.8746 | 0.0613 |
| 0.85 | 114 | 0.8169 | 0.9352 | 0.0574 |
| 0.85 | 126 | -0.3422 | 0.7713 | 0.0363 |
| 0.85 | 150 | 0.5358 | 0.8886 | 0.0439 |
| 0.85 | 234 | -0.8281 | 0.8207 | 0.058 |
| 0.85 | 258 | 0.5449 | 0.8071 | 0.0443 |
| 0.85 | 270 | -1.1477 | 0.6927 | 0.075 |
| 0.85 | 282 | 0.487 | 0.6913 | 0.0419 |
| 0.85 | 294 | 0.5435 | 0.8821 | 0.0443 |
| 0.95 | 90 | -0.7546 | 0.7846 | 0.0543 |
| 0.95 | 282 | -0.198 | 0.6068 | 0.0323 |
| 0.95 | 294 | 0.5174 | 0.7106 | 0.0431 |