Measurement E76M49
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 | |
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | beam | |
| Quantity: | ALU | |
| Q2: | 3.17 — 3.79 GeV2 | |
| W: | 1.54 — 1.58 GeV | |
| x: | 0.0 | |
| ε: | 0.759 | |
| cos(θπ) | φπ | ALU | uncertainty |
|---|---|---|---|
| -0.125 | 22.5 | 0.06021 | 0.04206 |
| -0.125 | 67.5 | 0.22749 | 0.04587 |
| -0.125 | 112.5 | 0.26253 | 0.04979 |
| -0.125 | 247.5 | -0.09472 | 0.04843 |
| -0.125 | 292.5 | -0.00846 | 0.04504 |
| -0.125 | 337.5 | 0.01137 | 0.04145 |
| 0.125 | 22.5 | 0.10411 | 0.04007 |
| 0.125 | 67.5 | -0.0627 | 0.05481 |
| 0.125 | 112.5 | 0.07468 | 0.05447 |
| 0.125 | 247.5 | -0.02752 | 0.05604 |
| 0.125 | 292.5 | -0.00502 | 0.05332 |
| 0.125 | 337.5 | 0.11676 | 0.04057 |
| -0.375 | 22.5 | 0.05493 | 0.04535 |
| -0.375 | 67.5 | 0.04747 | 0.04037 |
| -0.375 | 112.5 | 0.0557 | 0.04689 |
| -0.375 | 157.5 | 0.0803 | 0.07624 |
| -0.375 | 202.5 | -0.03858 | 0.07641 |
| -0.375 | 247.5 | -0.12753 | 0.04444 |
| -0.375 | 292.5 | -0.14588 | 0.04137 |
| -0.375 | 337.5 | -0.14705 | 0.04552 |
| 0.375 | 22.5 | -0.10503 | 0.0497 |
| 0.375 | 67.5 | 0.12807 | 0.05501 |
| 0.375 | 112.5 | 0.07186 | 0.05205 |
| 0.375 | 247.5 | -0.23711 | 0.05265 |
| 0.375 | 292.5 | -0.13364 | 0.05512 |
| 0.375 | 337.5 | -0.1583 | 0.04604 |
| -0.625 | 22.5 | 0.06533 | 0.05047 |
| -0.625 | 67.5 | -0.00556 | 0.04786 |
| -0.625 | 112.5 | 0.18115 | 0.05083 |
| -0.625 | 157.5 | 0.16202 | 0.06418 |
| -0.625 | 202.5 | -0.07727 | 0.06989 |
| -0.625 | 247.5 | -0.03585 | 0.05198 |
| -0.625 | 292.5 | -0.00831 | 0.04611 |
| -0.625 | 337.5 | 0.03612 | 0.05313 |
| 0.625 | 22.5 | -0.06899 | 0.04597 |
| 0.625 | 67.5 | 0.02594 | 0.05281 |
| 0.625 | 112.5 | -0.09208 | 0.0628 |
| 0.625 | 157.5 | -0.0865 | 0.08057 |
| 0.625 | 202.5 | -0.02731 | 0.08174 |
| 0.625 | 247.5 | -0.11461 | 0.05948 |
| 0.625 | 292.5 | -0.04975 | 0.05218 |
| 0.625 | 337.5 | 0.06033 | 0.04962 |
| 0.875 | 22.5 | -0.07671 | 0.04385 |
| 0.875 | 67.5 | -0.05101 | 0.04947 |
| 0.875 | 112.5 | 0.02359 | 0.04933 |
| 0.875 | 157.5 | -0.0266 | 0.04546 |
| 0.875 | 202.5 | -0.04713 | 0.04587 |
| 0.875 | 247.5 | -0.21253 | 0.04624 |
| 0.875 | 292.5 | -0.03186 | 0.04651 |
| 0.875 | 337.5 | -0.0797 | 0.04663 |
Measurement comment:
Experiment comment: