Measurement E14M31
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.05 GeV2 | |
| W: | 1.19 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9259 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.5 | 52.5 | 1.28724 | 0.17175 |
| -0.5 | 67.5 | 1.82665 | 0.16934 |
| -0.5 | 82.5 | 1.72774 | 0.15329 |
| -0.5 | 97.5 | 1.57874 | 0.15912 |
| -0.5 | 112.5 | 1.25548 | 0.15408 |
| -0.5 | 127.5 | 0.82204 | 0.15771 |
| -0.5 | 142.5 | 0.57106 | 0.1063 |
| -0.5 | 157.5 | 0.33677 | 0.06028 |
| -0.5 | 172.5 | 0.28914 | 0.05419 |
| -0.5 | 187.5 | 0.32832 | 0.05545 |
| -0.5 | 202.5 | 0.47732 | 0.07548 |
| -0.5 | 217.5 | 0.61018 | 0.10648 |
| -0.5 | 247.5 | 1.41334 | 0.18298 |
| -0.5 | 262.5 | 1.6034 | 0.15549 |
| -0.5 | 277.5 | 1.81145 | 0.17591 |
| -0.5 | 292.5 | 1.41849 | 0.14502 |
| -0.5 | 307.5 | 1.27401 | 0.16975 |
| -0.3 | 37.5 | 0.95322 | 0.10965 |
| -0.3 | 52.5 | 1.05668 | 0.10165 |
| -0.3 | 67.5 | 1.51217 | 0.12851 |
| -0.3 | 82.5 | 1.57691 | 0.13069 |
| -0.3 | 97.5 | 1.93902 | 0.17429 |
| -0.3 | 112.5 | 1.36183 | 0.16788 |
| -0.3 | 142.5 | 0.71032 | 0.10298 |
| -0.3 | 157.5 | 0.46624 | 0.06293 |
| -0.3 | 172.5 | 0.39931 | 0.05751 |
| -0.3 | 187.5 | 0.41427 | 0.0621 |
| -0.3 | 202.5 | 0.62032 | 0.08332 |
| -0.3 | 217.5 | 0.76005 | 0.10369 |
| -0.3 | 232.5 | 0.91823 | 0.15057 |
| -0.3 | 247.5 | 1.36989 | 0.16918 |
| -0.3 | 262.5 | 1.97381 | 0.17292 |
| -0.3 | 277.5 | 1.46816 | 0.12916 |
| -0.3 | 292.5 | 1.63487 | 0.13836 |
| -0.3 | 307.5 | 1.37861 | 0.1204 |
| -0.3 | 322.5 | 0.9415 | 0.11758 |
| -0.1 | 37.5 | 0.65763 | 0.09259 |
| -0.1 | 52.5 | 1.01927 | 0.10031 |
| -0.1 | 67.5 | 1.39309 | 0.12653 |
| -0.1 | 82.5 | 1.65283 | 0.14207 |
| -0.1 | 97.5 | 1.60699 | 0.15228 |
| -0.1 | 112.5 | 1.84625 | 0.2005 |
| -0.1 | 127.5 | 1.28225 | 0.14568 |
| -0.1 | 142.5 | 0.77891 | 0.09775 |
| -0.1 | 157.5 | 0.42459 | 0.059 |
| -0.1 | 172.5 | 0.43822 | 0.06201 |
| -0.1 | 187.5 | 0.57439 | 0.07732 |
| -0.1 | 202.5 | 0.62749 | 0.07776 |
| -0.1 | 217.5 | 0.68954 | 0.09685 |
| -0.1 | 232.5 | 0.98846 | 0.13479 |
| -0.1 | 247.5 | 1.40967 | 0.16802 |
| -0.1 | 262.5 | 1.90461 | 0.17158 |
| -0.1 | 277.5 | 1.77602 | 0.14074 |
| -0.1 | 292.5 | 1.44807 | 0.12489 |
| -0.1 | 307.5 | 1.15361 | 0.11973 |
| -0.1 | 322.5 | 0.75893 | 0.0923 |
| 0.1 | 7.5 | 0.28421 | 0.05171 |
| 0.1 | 37.5 | 0.77853 | 0.13075 |
| 0.1 | 52.5 | 1.15915 | 0.1201 |
| 0.1 | 67.5 | 1.48849 | 0.14054 |
| 0.1 | 82.5 | 1.99643 | 0.1684 |
| 0.1 | 97.5 | 1.79804 | 0.16637 |
| 0.1 | 112.5 | 1.88379 | 0.20033 |
| 0.1 | 127.5 | 1.41065 | 0.13919 |
| 0.1 | 142.5 | 0.6258 | 0.07235 |
| 0.1 | 157.5 | 0.54353 | 0.06817 |
| 0.1 | 172.5 | 0.45236 | 0.05873 |
| 0.1 | 187.5 | 0.44978 | 0.05342 |
| 0.1 | 202.5 | 0.62522 | 0.07487 |
| 0.1 | 217.5 | 0.7354 | 0.08156 |
| 0.1 | 232.5 | 1.41873 | 0.13476 |
| 0.1 | 247.5 | 1.57552 | 0.15647 |
| 0.1 | 262.5 | 1.93543 | 0.18089 |
| 0.1 | 277.5 | 2.15663 | 0.20172 |
| 0.1 | 292.5 | 1.57487 | 0.13705 |
| 0.1 | 307.5 | 1.19006 | 0.13963 |
| 0.1 | 322.5 | 0.65446 | 0.12295 |
| 0.1 | 352.5 | 0.21225 | 0.05268 |
| 0.3 | 7.5 | 0.28518 | 0.0485 |
| 0.3 | 22.5 | 0.47686 | 0.09231 |
| 0.3 | 37.5 | 0.70893 | 0.14185 |
| 0.3 | 52.5 | 1.07168 | 0.13699 |
| 0.3 | 67.5 | 1.50675 | 0.17532 |
| 0.3 | 82.5 | 1.41726 | 0.14673 |
| 0.3 | 97.5 | 1.50688 | 0.1387 |
| 0.3 | 112.5 | 1.58502 | 0.14758 |
| 0.3 | 127.5 | 1.23064 | 0.11756 |
| 0.3 | 142.5 | 0.95577 | 0.08785 |
| 0.3 | 157.5 | 0.68031 | 0.06831 |
| 0.3 | 172.5 | 0.57122 | 0.0627 |
| 0.3 | 187.5 | 0.5449 | 0.06263 |
| 0.3 | 202.5 | 0.69101 | 0.07642 |
| 0.3 | 217.5 | 0.95233 | 0.08929 |
| 0.3 | 232.5 | 1.17743 | 0.11342 |
| 0.3 | 247.5 | 1.73187 | 0.1504 |
| 0.3 | 262.5 | 1.36227 | 0.14122 |
| 0.3 | 277.5 | 1.48546 | 0.16267 |
| 0.3 | 292.5 | 1.40187 | 0.15623 |
| 0.3 | 307.5 | 1.07168 | 0.13502 |
| 0.3 | 322.5 | 0.68163 | 0.13569 |
| 0.3 | 337.5 | 0.3379 | 0.06691 |
| 0.3 | 352.5 | 0.20797 | 0.03889 |
| 0.5 | 7.5 | 0.26782 | 0.04029 |
| 0.5 | 22.5 | 0.3731 | 0.06164 |
| 0.5 | 37.5 | 0.71788 | 0.10671 |
| 0.5 | 52.5 | 1.18044 | 0.14195 |
| 0.5 | 67.5 | 1.31857 | 0.13737 |
| 0.5 | 82.5 | 1.58573 | 0.16015 |
| 0.5 | 97.5 | 1.58914 | 0.13765 |
| 0.5 | 112.5 | 1.21514 | 0.10545 |
| 0.5 | 127.5 | 1.10915 | 0.09805 |
| 0.5 | 142.5 | 0.79509 | 0.07607 |
| 0.5 | 157.5 | 0.65484 | 0.06541 |
| 0.5 | 172.5 | 0.57063 | 0.05483 |
| 0.5 | 187.5 | 0.63072 | 0.06898 |
| 0.5 | 202.5 | 0.68122 | 0.06796 |
| 0.5 | 217.5 | 0.95537 | 0.08597 |
| 0.5 | 232.5 | 1.03144 | 0.08982 |
| 0.5 | 247.5 | 1.31738 | 0.1162 |
| 0.5 | 262.5 | 1.62396 | 0.14589 |
| 0.5 | 277.5 | 1.77997 | 0.16298 |
| 0.5 | 292.5 | 1.2581 | 0.13244 |
| 0.5 | 307.5 | 1.01888 | 0.11686 |
| 0.5 | 322.5 | 0.59533 | 0.08726 |
| 0.5 | 337.5 | 0.40924 | 0.05861 |
| 0.5 | 352.5 | 0.23411 | 0.03691 |
| 0.7 | 7.5 | 0.31726 | 0.0435 |
| 0.7 | 22.5 | 0.42367 | 0.05285 |
| 0.7 | 37.5 | 0.64525 | 0.07421 |
| 0.7 | 52.5 | 0.78711 | 0.08457 |
| 0.7 | 67.5 | 0.90849 | 0.08941 |
| 0.7 | 82.5 | 1.03697 | 0.0935 |
| 0.7 | 97.5 | 1.15942 | 0.09932 |
| 0.7 | 112.5 | 1.09322 | 0.09295 |
| 0.7 | 127.5 | 1.06209 | 0.08332 |
| 0.7 | 142.5 | 0.8212 | 0.07081 |
| 0.7 | 157.5 | 0.73172 | 0.06566 |
| 0.7 | 172.5 | 0.70556 | 0.0659 |
| 0.7 | 187.5 | 0.72504 | 0.06505 |
| 0.7 | 202.5 | 0.70027 | 0.06922 |
| 0.7 | 217.5 | 0.75471 | 0.06489 |
| 0.7 | 232.5 | 0.83153 | 0.0731 |
| 0.7 | 247.5 | 1.10951 | 0.09324 |
| 0.7 | 262.5 | 1.19554 | 0.10354 |
| 0.7 | 277.5 | 1.07161 | 0.09703 |
| 0.7 | 292.5 | 0.93676 | 0.08673 |
| 0.7 | 307.5 | 0.76482 | 0.08439 |
| 0.7 | 322.5 | 0.6462 | 0.07216 |
| 0.7 | 337.5 | 0.39365 | 0.05101 |
| 0.7 | 352.5 | 0.28437 | 0.03905 |
| 0.9 | 7.5 | 0.52119 | 0.06038 |
| 0.9 | 22.5 | 0.54946 | 0.05625 |
| 0.9 | 37.5 | 0.56138 | 0.05299 |
| 0.9 | 52.5 | 0.57807 | 0.05734 |
| 0.9 | 67.5 | 0.63708 | 0.06003 |
| 0.9 | 82.5 | 0.70446 | 0.06346 |
| 0.9 | 97.5 | 0.63461 | 0.0588 |
| 0.9 | 112.5 | 0.66645 | 0.06176 |
| 0.9 | 127.5 | 0.76116 | 0.06861 |
| 0.9 | 142.5 | 0.7518 | 0.06775 |
| 0.9 | 157.5 | 0.72636 | 0.06244 |
| 0.9 | 172.5 | 0.5992 | 0.05838 |
| 0.9 | 187.5 | 0.63189 | 0.05657 |
| 0.9 | 202.5 | 0.76093 | 0.06556 |
| 0.9 | 217.5 | 0.76851 | 0.06755 |
| 0.9 | 232.5 | 0.80418 | 0.06736 |
| 0.9 | 247.5 | 0.81014 | 0.07371 |
| 0.9 | 262.5 | 0.84485 | 0.07633 |
| 0.9 | 277.5 | 0.77794 | 0.07546 |
| 0.9 | 292.5 | 0.80475 | 0.07554 |
| 0.9 | 307.5 | 0.69619 | 0.06653 |
| 0.9 | 322.5 | 0.47954 | 0.0529 |
| 0.9 | 337.5 | 0.53523 | 0.0542 |
| 0.9 | 352.5 | 0.37309 | 0.04604 |