Measurement E14M81
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.44 GeV2 | |
| W: | 1.63 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8394 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 7.5 | 0.60515 | 0.08635 |
| -0.9 | 37.5 | 0.58362 | 0.10985 |
| -0.9 | 52.5 | 0.52698 | 0.08234 |
| -0.9 | 67.5 | 0.57541 | 0.08568 |
| -0.9 | 112.5 | 0.5229 | 0.07338 |
| -0.9 | 127.5 | 0.44242 | 0.0722 |
| -0.9 | 172.5 | 0.51704 | 0.0847 |
| -0.9 | 187.5 | 0.56909 | 0.09624 |
| -0.9 | 232.5 | 0.52804 | 0.07123 |
| -0.9 | 247.5 | 0.5229 | 0.08229 |
| -0.9 | 262.5 | 0.60255 | 0.09905 |
| -0.9 | 292.5 | 0.5434 | 0.09994 |
| -0.9 | 307.5 | 0.57061 | 0.08328 |
| -0.9 | 352.5 | 0.5008 | 0.0831 |
| -0.7 | 7.5 | 0.61154 | 0.06672 |
| -0.7 | 22.5 | 0.60127 | 0.0768 |
| -0.7 | 37.5 | 0.66165 | 0.06821 |
| -0.7 | 52.5 | 0.61457 | 0.06401 |
| -0.7 | 67.5 | 0.63092 | 0.07212 |
| -0.7 | 82.5 | 0.54641 | 0.06493 |
| -0.7 | 97.5 | 0.49133 | 0.05044 |
| -0.7 | 112.5 | 0.53773 | 0.05195 |
| -0.7 | 127.5 | 0.44202 | 0.0524 |
| -0.7 | 142.5 | 0.43488 | 0.06049 |
| -0.7 | 157.5 | 0.51861 | 0.07458 |
| -0.7 | 172.5 | 0.57706 | 0.0607 |
| -0.7 | 187.5 | 0.51525 | 0.05969 |
| -0.7 | 202.5 | 0.55121 | 0.06179 |
| -0.7 | 217.5 | 0.53148 | 0.06927 |
| -0.7 | 232.5 | 0.4859 | 0.05317 |
| -0.7 | 247.5 | 0.53418 | 0.04848 |
| -0.7 | 262.5 | 0.58149 | 0.05665 |
| -0.7 | 277.5 | 0.53142 | 0.06726 |
| -0.7 | 292.5 | 0.54081 | 0.07342 |
| -0.7 | 307.5 | 0.52501 | 0.05724 |
| -0.7 | 322.5 | 0.56238 | 0.06367 |
| -0.7 | 337.5 | 0.52361 | 0.08529 |
| -0.7 | 352.5 | 0.63999 | 0.07576 |
| -0.5 | 7.5 | 0.44904 | 0.08194 |
| -0.5 | 37.5 | 0.67637 | 0.06678 |
| -0.5 | 52.5 | 0.65236 | 0.06593 |
| -0.5 | 67.5 | 0.57439 | 0.05944 |
| -0.5 | 82.5 | 0.62287 | 0.06531 |
| -0.5 | 97.5 | 0.63139 | 0.05974 |
| -0.5 | 112.5 | 0.53265 | 0.05762 |
| -0.5 | 127.5 | 0.52406 | 0.06277 |
| -0.5 | 142.5 | 0.53662 | 0.0673 |
| -0.5 | 157.5 | 0.36839 | 0.04709 |
| -0.5 | 172.5 | 0.46082 | 0.0471 |
| -0.5 | 187.5 | 0.46082 | 0.04875 |
| -0.5 | 202.5 | 0.48571 | 0.05357 |
| -0.5 | 217.5 | 0.47535 | 0.06314 |
| -0.5 | 232.5 | 0.59341 | 0.07079 |
| -0.5 | 247.5 | 0.59658 | 0.05628 |
| -0.5 | 262.5 | 0.61348 | 0.05834 |
| -0.5 | 277.5 | 0.64194 | 0.06609 |
| -0.5 | 292.5 | 0.66225 | 0.06726 |
| -0.5 | 307.5 | 0.65236 | 0.07468 |
| -0.5 | 322.5 | 0.6197 | 0.06532 |
| -0.5 | 337.5 | 0.4251 | 0.06624 |
| -0.5 | 352.5 | 0.52677 | 0.11308 |
| -0.3 | 22.5 | 0.58832 | 0.08003 |
| -0.3 | 37.5 | 0.66461 | 0.08793 |
| -0.3 | 52.5 | 0.49573 | 0.08948 |
| -0.3 | 67.5 | 0.63296 | 0.06533 |
| -0.3 | 82.5 | 0.63331 | 0.05169 |
| -0.3 | 97.5 | 0.63017 | 0.05058 |
| -0.3 | 112.5 | 0.58234 | 0.05615 |
| -0.3 | 127.5 | 0.61964 | 0.06524 |
| -0.3 | 142.5 | 0.55324 | 0.07279 |
| -0.3 | 157.5 | 0.51037 | 0.05659 |
| -0.3 | 172.5 | 0.58231 | 0.0565 |
| -0.3 | 187.5 | 0.51479 | 0.05083 |
| -0.3 | 202.5 | 0.56205 | 0.06537 |
| -0.3 | 217.5 | 0.43342 | 0.05244 |
| -0.3 | 232.5 | 0.58416 | 0.06677 |
| -0.3 | 247.5 | 0.60887 | 0.05489 |
| -0.3 | 262.5 | 0.63786 | 0.04771 |
| -0.3 | 277.5 | 0.65666 | 0.05482 |
| -0.3 | 292.5 | 0.51741 | 0.05883 |
| -0.3 | 307.5 | 0.70378 | 0.09175 |
| -0.3 | 322.5 | 0.63441 | 0.09265 |
| -0.3 | 337.5 | 0.69002 | 0.10645 |
| -0.1 | 22.5 | 0.52385 | 0.10339 |
| -0.1 | 37.5 | 0.51617 | 0.10058 |
| -0.1 | 52.5 | 0.62943 | 0.08845 |
| -0.1 | 67.5 | 0.60335 | 0.06082 |
| -0.1 | 82.5 | 0.56668 | 0.04778 |
| -0.1 | 97.5 | 0.59418 | 0.04799 |
| -0.1 | 112.5 | 0.61405 | 0.05763 |
| -0.1 | 127.5 | 0.54106 | 0.05561 |
| -0.1 | 142.5 | 0.57036 | 0.05914 |
| -0.1 | 157.5 | 0.55879 | 0.05539 |
| -0.1 | 172.5 | 0.60125 | 0.05199 |
| -0.1 | 187.5 | 0.51629 | 0.04715 |
| -0.1 | 202.5 | 0.56814 | 0.05649 |
| -0.1 | 217.5 | 0.5246 | 0.05235 |
| -0.1 | 232.5 | 0.57084 | 0.05584 |
| -0.1 | 247.5 | 0.54026 | 0.04806 |
| -0.1 | 262.5 | 0.56571 | 0.04535 |
| -0.1 | 277.5 | 0.54831 | 0.04793 |
| -0.1 | 292.5 | 0.58414 | 0.05581 |
| -0.1 | 307.5 | 0.40337 | 0.06403 |
| -0.1 | 322.5 | 0.54477 | 0.1042 |
| -0.1 | 337.5 | 0.55843 | 0.11702 |
| 0.1 | 37.5 | 0.46423 | 0.06355 |
| 0.1 | 52.5 | 0.52062 | 0.05183 |
| 0.1 | 67.5 | 0.62585 | 0.05537 |
| 0.1 | 82.5 | 0.62008 | 0.05247 |
| 0.1 | 97.5 | 0.5669 | 0.05142 |
| 0.1 | 112.5 | 0.60573 | 0.05215 |
| 0.1 | 127.5 | 0.56442 | 0.05148 |
| 0.1 | 142.5 | 0.66179 | 0.05595 |
| 0.1 | 157.5 | 0.56261 | 0.04326 |
| 0.1 | 172.5 | 0.57743 | 0.04271 |
| 0.1 | 187.5 | 0.59002 | 0.04082 |
| 0.1 | 202.5 | 0.57273 | 0.04296 |
| 0.1 | 217.5 | 0.61967 | 0.05307 |
| 0.1 | 232.5 | 0.61691 | 0.06057 |
| 0.1 | 247.5 | 0.65541 | 0.05698 |
| 0.1 | 262.5 | 0.47611 | 0.04586 |
| 0.1 | 277.5 | 0.5875 | 0.05023 |
| 0.1 | 292.5 | 0.58725 | 0.05228 |
| 0.1 | 307.5 | 0.50739 | 0.05503 |
| 0.1 | 322.5 | 0.31617 | 0.05591 |
| 0.3 | 37.5 | 0.65055 | 0.06721 |
| 0.3 | 52.5 | 0.58805 | 0.05071 |
| 0.3 | 67.5 | 0.63362 | 0.0504 |
| 0.3 | 82.5 | 0.65902 | 0.05506 |
| 0.3 | 97.5 | 0.68168 | 0.06025 |
| 0.3 | 112.5 | 0.49169 | 0.05289 |
| 0.3 | 127.5 | 0.64465 | 0.05457 |
| 0.3 | 142.5 | 0.64083 | 0.05554 |
| 0.3 | 157.5 | 0.59502 | 0.04315 |
| 0.3 | 172.5 | 0.51517 | 0.03668 |
| 0.3 | 187.5 | 0.49013 | 0.03591 |
| 0.3 | 202.5 | 0.55158 | 0.04271 |
| 0.3 | 217.5 | 0.68402 | 0.0585 |
| 0.3 | 232.5 | 0.59252 | 0.05598 |
| 0.3 | 247.5 | 0.63991 | 0.06112 |
| 0.3 | 262.5 | 0.66617 | 0.06252 |
| 0.3 | 277.5 | 0.74089 | 0.05789 |
| 0.3 | 292.5 | 0.62573 | 0.0502 |
| 0.3 | 307.5 | 0.62102 | 0.05397 |
| 0.3 | 322.5 | 0.51401 | 0.05477 |
| 0.5 | 37.5 | 0.64093 | 0.08462 |
| 0.5 | 52.5 | 0.77179 | 0.06989 |
| 0.5 | 67.5 | 0.80362 | 0.06545 |
| 0.5 | 82.5 | 0.77376 | 0.06578 |
| 0.5 | 97.5 | 0.81586 | 0.07568 |
| 0.5 | 112.5 | 0.78659 | 0.07172 |
| 0.5 | 127.5 | 0.73498 | 0.07304 |
| 0.5 | 142.5 | 0.73013 | 0.06181 |
| 0.5 | 157.5 | 0.56778 | 0.04539 |
| 0.5 | 172.5 | 0.39687 | 0.03154 |
| 0.5 | 187.5 | 0.47661 | 0.03537 |
| 0.5 | 202.5 | 0.57411 | 0.04249 |
| 0.5 | 217.5 | 0.73188 | 0.06188 |
| 0.5 | 232.5 | 0.70247 | 0.07206 |
| 0.5 | 247.5 | 0.7129 | 0.07024 |
| 0.5 | 262.5 | 0.6713 | 0.07078 |
| 0.5 | 277.5 | 0.81477 | 0.06829 |
| 0.5 | 292.5 | 0.82822 | 0.06795 |
| 0.5 | 307.5 | 0.81188 | 0.06984 |
| 0.5 | 322.5 | 0.66859 | 0.08958 |
| 0.7 | 7.5 | 0.65366 | 0.06205 |
| 0.7 | 22.5 | 0.7083 | 0.0942 |
| 0.7 | 37.5 | 0.66191 | 0.09474 |
| 0.7 | 52.5 | 0.69355 | 0.08045 |
| 0.7 | 67.5 | 0.92982 | 0.09328 |
| 0.7 | 82.5 | 0.88182 | 0.07849 |
| 0.7 | 97.5 | 0.95615 | 0.07642 |
| 0.7 | 112.5 | 0.91227 | 0.07564 |
| 0.7 | 127.5 | 0.78976 | 0.07098 |
| 0.7 | 142.5 | 0.71658 | 0.06058 |
| 0.7 | 157.5 | 0.51331 | 0.04283 |
| 0.7 | 172.5 | 0.38146 | 0.03452 |
| 0.7 | 187.5 | 0.43637 | 0.03761 |
| 0.7 | 202.5 | 0.4546 | 0.04042 |
| 0.7 | 217.5 | 0.74936 | 0.06204 |
| 0.7 | 232.5 | 0.89608 | 0.07883 |
| 0.7 | 247.5 | 0.95851 | 0.08178 |
| 0.7 | 262.5 | 0.86465 | 0.08172 |
| 0.7 | 277.5 | 0.9165 | 0.08184 |
| 0.7 | 292.5 | 0.89898 | 0.08578 |
| 0.7 | 307.5 | 0.86836 | 0.09415 |
| 0.7 | 322.5 | 0.57457 | 0.08752 |
| 0.7 | 337.5 | 0.7083 | 0.08858 |
| 0.7 | 352.5 | 0.70792 | 0.06925 |
| 0.9 | 7.5 | 0.7431 | 0.05152 |
| 0.9 | 22.5 | 0.76172 | 0.05383 |
| 0.9 | 37.5 | 0.69622 | 0.05212 |
| 0.9 | 52.5 | 0.78574 | 0.05614 |
| 0.9 | 67.5 | 0.62286 | 0.05064 |
| 0.9 | 82.5 | 0.57489 | 0.04841 |
| 0.9 | 97.5 | 0.67179 | 0.05496 |
| 0.9 | 112.5 | 0.62779 | 0.04921 |
| 0.9 | 127.5 | 0.61149 | 0.0467 |
| 0.9 | 142.5 | 0.56727 | 0.04472 |
| 0.9 | 157.5 | 0.51768 | 0.04395 |
| 0.9 | 172.5 | 0.52672 | 0.04347 |
| 0.9 | 187.5 | 0.52324 | 0.04687 |
| 0.9 | 202.5 | 0.4727 | 0.04226 |
| 0.9 | 217.5 | 0.50436 | 0.04392 |
| 0.9 | 232.5 | 0.63307 | 0.04711 |
| 0.9 | 247.5 | 0.63781 | 0.0456 |
| 0.9 | 262.5 | 0.73296 | 0.05974 |
| 0.9 | 277.5 | 0.7792 | 0.05808 |
| 0.9 | 292.5 | 0.54452 | 0.04369 |
| 0.9 | 307.5 | 0.67383 | 0.05223 |
| 0.9 | 322.5 | 0.75367 | 0.05947 |
| 0.9 | 337.5 | 0.77076 | 0.05663 |
| 0.9 | 352.5 | 0.68785 | 0.04766 |