Measurement E76M8
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 | |
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | beam | |
| Quantity: | ALU | |
| Q2: | 2.66 — 3.17 GeV2 | |
| W: | 1.14 — 1.18 GeV | |
| x: | 0.0 | |
| ε: | 0.8776 | |
| cos(θπ) | φπ | ALU | uncertainty |
|---|---|---|---|
| -0.125 | 22.5 | -0.37252 | 0.08853 |
| -0.125 | 67.5 | 0.01173 | 0.081 |
| -0.125 | 112.5 | -0.13442 | 0.08036 |
| -0.125 | 247.5 | 0.07081 | 0.08167 |
| -0.125 | 292.5 | -0.20245 | 0.0763 |
| -0.125 | 337.5 | 0.02585 | 0.08774 |
| 0.125 | 22.5 | -0.1956 | 0.08046 |
| 0.125 | 67.5 | -0.01052 | 0.06433 |
| 0.125 | 112.5 | 0.012 | 0.08291 |
| 0.125 | 247.5 | 0.13295 | 0.08654 |
| 0.125 | 292.5 | 0.09393 | 0.06881 |
| 0.125 | 337.5 | 0.12217 | 0.08146 |
| -0.375 | 67.5 | 0.20598 | 0.09634 |
| -0.375 | 112.5 | -0.08871 | 0.0805 |
| -0.375 | 247.5 | 0.10745 | 0.0725 |
| -0.375 | 292.5 | -0.18907 | 0.09523 |
| 0.375 | 22.5 | 0.09308 | 0.07062 |
| 0.375 | 67.5 | -0.14721 | 0.06273 |
| 0.375 | 112.5 | -0.23082 | 0.0811 |
| 0.375 | 247.5 | 0.08836 | 0.08386 |
| 0.375 | 292.5 | -0.17617 | 0.06478 |
| 0.375 | 337.5 | -0.15427 | 0.07455 |
| -0.625 | 22.5 | -0.12725 | 0.14815 |
| -0.625 | 67.5 | 0.07513 | 0.10863 |
| -0.625 | 112.5 | 0.12899 | 0.12214 |
| -0.625 | 157.5 | -0.16899 | 0.56898 |
| -0.625 | 202.5 | 0.08939 | 0.47136 |
| -0.625 | 247.5 | 0.15467 | 0.11875 |
| -0.625 | 292.5 | 0.09771 | 0.10658 |
| -0.625 | 337.5 | -0.10402 | 0.14669 |
| 0.625 | 22.5 | -0.0932 | 0.05901 |
| 0.625 | 67.5 | -0.02359 | 0.05894 |
| 0.625 | 112.5 | 0.06082 | 0.06609 |
| 0.625 | 157.5 | 0.00082 | 0.08693 |
| 0.625 | 202.5 | -0.20584 | 0.08512 |
| 0.625 | 247.5 | -0.04977 | 0.06266 |
| 0.625 | 292.5 | -0.05319 | 0.05555 |
| 0.625 | 337.5 | -0.08865 | 0.06423 |
| -0.875 | 22.5 | 1.42857 | 0.0 |
| -0.875 | 292.5 | 1.42857 | 0.0 |
| 0.875 | 22.5 | -0.02904 | 0.06014 |
| 0.875 | 67.5 | -0.00716 | 0.05783 |
| 0.875 | 112.5 | 0.01872 | 0.06052 |
| 0.875 | 157.5 | -0.30092 | 0.07478 |
| 0.875 | 202.5 | 0.009 | 0.07365 |
| 0.875 | 247.5 | 0.00815 | 0.06311 |
| 0.875 | 292.5 | -0.0625 | 0.06042 |
| 0.875 | 337.5 | -0.05144 | 0.05837 |
Measurement comment:
Experiment comment: