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 : | 1415 GeV | |
| ε : | 0.8764 | |
| Ebeam : | 1.9889 GeV | |
| εL: | 0.3594 |
|
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 |
|---|---|---|---|---|
| 0.25 | 66 | -0.0149 | 0.7301 | 0.03 |
| 0.25 | 282 | 0.2216 | 0.8318 | 0.0329 |
| 0.25 | 294 | -1.2073 | 0.7499 | 0.0791 |
| 0.35 | 66 | -0.6856 | 0.7286 | 0.0512 |
| 0.35 | 282 | 0.6332 | 0.7618 | 0.0487 |
| 0.35 | 294 | -0.7397 | 0.796 | 0.0539 |
| 0.65 | 102 | -0.9688 | 0.7276 | 0.0659 |
| 0.65 | 114 | 1.1316 | 0.7422 | 0.0748 |
| 0.65 | 126 | -0.621 | 0.7812 | 0.0481 |
| 0.65 | 246 | 0.5094 | 0.6961 | 0.043 |
| 0.65 | 258 | -0.2894 | 0.8639 | 0.0347 |
| 0.65 | 270 | 0.1334 | 0.8533 | 0.0311 |
| 0.75 | 90 | 0.3756 | 0.5988 | 0.0377 |
| 0.75 | 102 | -0.1986 | 0.7901 | 0.0323 |
| 0.75 | 114 | 0.8318 | 0.5529 | 0.0587 |
| 0.75 | 138 | 0.1184 | 0.7845 | 0.0308 |
| 0.75 | 234 | 0.5961 | 0.7129 | 0.047 |
| 0.75 | 246 | -0.7865 | 0.6211 | 0.0563 |
| 0.75 | 258 | -0.2319 | 0.5781 | 0.0331 |
| 0.75 | 270 | 0.702 | 0.6256 | 0.0521 |
| 0.75 | 282 | 1.4304 | 0.7513 | 0.0917 |
| 0.85 | 66 | 0.1949 | 0.8506 | 0.0322 |
| 0.85 | 90 | 0.4674 | 0.8091 | 0.0413 |
| 0.85 | 102 | -0.3207 | 0.6287 | 0.0357 |
| 0.85 | 114 | 0.2732 | 0.6778 | 0.0343 |
| 0.85 | 126 | -0.0346 | 0.6585 | 0.0301 |
| 0.85 | 138 | -0.2848 | 0.8685 | 0.0346 |
| 0.85 | 222 | 1.3432 | 0.7482 | 0.0867 |
| 0.85 | 234 | 0.3669 | 0.7036 | 0.0373 |
| 0.85 | 246 | 0.3865 | 0.5721 | 0.0381 |
| 0.85 | 258 | -0.4066 | 0.5847 | 0.0388 |
| 0.85 | 270 | 0.8458 | 0.5638 | 0.0594 |
| 0.85 | 282 | 0.7548 | 0.6009 | 0.0547 |
| 0.85 | 294 | -0.0152 | 0.8252 | 0.03 |
| 0.95 | 126 | 0.6387 | 0.7921 | 0.049 |
| 0.95 | 222 | 1.0056 | 0.6834 | 0.0679 |
| 0.95 | 234 | -0.2991 | 0.6564 | 0.035 |
| 0.95 | 246 | -0.8595 | 0.7203 | 0.0601 |
| 0.95 | 258 | -1.449 | 0.4632 | 0.0928 |
| 0.95 | 270 | 0.8585 | 0.5451 | 0.0601 |
| 0.95 | 282 | 0.0487 | 0.5066 | 0.0301 |
| 0.95 | 294 | 0.1114 | 0.7175 | 0.0308 |