Measurement E76M36
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 | |
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | beam | |
| Quantity: | ALU | |
| Q2: | 1.87 — 2.23 GeV2 | |
| W: | 1.46 — 1.5 GeV | |
| x: | 0.0 | |
| ε: | 0.8945 | |
| cos(θπ) | φπ | ALU | uncertainty |
|---|---|---|---|
| -0.125 | 22.5 | -0.0296 | 0.02137 |
| -0.125 | 67.5 | -0.07583 | 0.019 |
| -0.125 | 112.5 | -0.03856 | 0.01807 |
| -0.125 | 157.5 | 0.009 | 0.07208 |
| -0.125 | 202.5 | -0.03568 | 0.05722 |
| -0.125 | 247.5 | 0.02462 | 0.01785 |
| -0.125 | 292.5 | -0.04465 | 0.01815 |
| -0.125 | 337.5 | -0.04496 | 0.02068 |
| 0.125 | 22.5 | 0.00811 | 0.0182 |
| 0.125 | 67.5 | -0.0074 | 0.01761 |
| 0.125 | 112.5 | 0.0059 | 0.01618 |
| 0.125 | 157.5 | -0.08741 | 0.03122 |
| 0.125 | 202.5 | 0.06546 | 0.02965 |
| 0.125 | 247.5 | -0.0027 | 0.01613 |
| 0.125 | 292.5 | 0.0063 | 0.0177 |
| 0.125 | 337.5 | -0.01957 | 0.01827 |
| -0.375 | 22.5 | 0.02497 | 0.02314 |
| -0.375 | 67.5 | 0.01286 | 0.02295 |
| -0.375 | 112.5 | 0.06095 | 0.02347 |
| -0.375 | 157.5 | 0.17531 | 0.04258 |
| -0.375 | 202.5 | -0.06346 | 0.0423 |
| -0.375 | 247.5 | 0.02113 | 0.02296 |
| -0.375 | 292.5 | 0.00295 | 0.02161 |
| -0.375 | 337.5 | -0.0046 | 0.02393 |
| 0.375 | 22.5 | 0.01569 | 0.01687 |
| 0.375 | 67.5 | 0.04517 | 0.01931 |
| 0.375 | 112.5 | 0.02517 | 0.01847 |
| 0.375 | 157.5 | -0.07056 | 0.03322 |
| 0.375 | 202.5 | -0.08261 | 0.03558 |
| 0.375 | 247.5 | -0.02671 | 0.01877 |
| 0.375 | 292.5 | 0.05795 | 0.0196 |
| 0.375 | 337.5 | -0.01661 | 0.01682 |
| -0.625 | 22.5 | -0.03434 | 0.03118 |
| -0.625 | 67.5 | -0.03512 | 0.02599 |
| -0.625 | 112.5 | -0.08068 | 0.03508 |
| -0.625 | 157.5 | -0.02205 | 0.04706 |
| -0.625 | 202.5 | -0.04625 | 0.04799 |
| -0.625 | 247.5 | 0.04534 | 0.03395 |
| -0.625 | 292.5 | 0.03451 | 0.02592 |
| -0.625 | 337.5 | -0.07506 | 0.03206 |
| 0.625 | 22.5 | 0.01401 | 0.01895 |
| 0.625 | 67.5 | -0.09749 | 0.02269 |
| 0.625 | 112.5 | 0.02928 | 0.02685 |
| 0.625 | 157.5 | -0.07695 | 0.02896 |
| 0.625 | 202.5 | 0.01605 | 0.02889 |
| 0.625 | 247.5 | 0.01182 | 0.02648 |
| 0.625 | 292.5 | -0.00254 | 0.02209 |
| 0.625 | 337.5 | -0.03807 | 0.01883 |
| -0.875 | 22.5 | 0.10579 | 0.07712 |
| -0.875 | 67.5 | 0.20839 | 0.05867 |
| -0.875 | 112.5 | 0.16815 | 0.07024 |
| -0.875 | 247.5 | 0.1282 | 0.07234 |
| -0.875 | 292.5 | -0.03171 | 0.06136 |
| -0.875 | 337.5 | 0.10055 | 0.08096 |
| 0.875 | 22.5 | -0.02229 | 0.02203 |
| 0.875 | 67.5 | 0.05512 | 0.02163 |
| 0.875 | 112.5 | 0.00358 | 0.02193 |
| 0.875 | 157.5 | -0.00384 | 0.01911 |
| 0.875 | 202.5 | -0.00807 | 0.01883 |
| 0.875 | 247.5 | -0.07613 | 0.02092 |
| 0.875 | 292.5 | 0.00021 | 0.02118 |
| 0.875 | 337.5 | -0.03735 | 0.02168 |
Measurement comment:
Experiment comment: