Measurement E14M30
| 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: | 1.17 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9275 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.3 | 52.5 | 0.91569 | 0.0985 | 0.0169 |
| -0.3 | 67.5 | 0.95711 | 0.11583 | 0.00699 |
| -0.3 | 82.5 | 1.07659 | 0.11673 | 0.04036 |
| -0.3 | 97.5 | 1.22895 | 0.14651 | 0.01886 |
| -0.3 | 112.5 | 0.91294 | 0.13184 | 0.05464 |
| -0.3 | 142.5 | 0.45256 | 0.07722 | 0.02103 |
| -0.3 | 157.5 | 0.2895 | 0.04941 | 0.01222 |
| -0.3 | 172.5 | 0.2142 | 0.04121 | 0.01093 |
| -0.3 | 187.5 | 0.26648 | 0.04372 | 0.02829 |
| -0.3 | 202.5 | 0.2823 | 0.04934 | 0.00357 |
| -0.3 | 217.5 | 0.51948 | 0.08458 | 0.05663 |
| -0.3 | 262.5 | 0.92163 | 0.13048 | 0.00894 |
| -0.3 | 277.5 | 1.25329 | 0.13428 | 0.0053 |
| -0.3 | 292.5 | 0.81218 | 0.09526 | 0.0085 |
| -0.3 | 307.5 | 0.81756 | 0.1045 | 0.0194 |
| -0.3 | 322.5 | 0.82772 | 0.1348 | 0.1168 |
| -0.1 | 52.5 | 1.10609 | 0.13264 | 0.06462 |
| -0.1 | 67.5 | 1.34134 | 0.1511 | 0.01546 |
| -0.1 | 82.5 | 1.44744 | 0.16577 | 0.02457 |
| -0.1 | 97.5 | 1.44975 | 0.18328 | 0.05538 |
| -0.1 | 127.5 | 0.77743 | 0.12908 | 0.09008 |
| -0.1 | 142.5 | 0.6462 | 0.10071 | 0.04642 |
| -0.1 | 157.5 | 0.24862 | 0.04809 | 0.01456 |
| -0.1 | 172.5 | 0.32481 | 0.058 | 0.01117 |
| -0.1 | 187.5 | 0.33085 | 0.05155 | 0.0126 |
| -0.1 | 202.5 | 0.39362 | 0.06822 | 0.0106 |
| -0.1 | 217.5 | 0.45581 | 0.07967 | 0.01715 |
| -0.1 | 232.5 | 0.89419 | 0.13311 | 0.06404 |
| -0.1 | 262.5 | 1.15141 | 0.15865 | 0.02687 |
| -0.1 | 277.5 | 1.13416 | 0.13851 | 0.02714 |
| -0.1 | 292.5 | 1.1117 | 0.12189 | 0.00402 |
| -0.1 | 307.5 | 0.7956 | 0.10749 | 0.00899 |
| 0.1 | 67.5 | 1.06352 | 0.14849 | 0.01807 |
| 0.1 | 82.5 | 0.9887 | 0.14875 | 0.01802 |
| 0.1 | 97.5 | 1.14934 | 0.16028 | 0.09464 |
| 0.1 | 112.5 | 1.1759 | 0.16316 | 0.09818 |
| 0.1 | 127.5 | 0.91032 | 0.13207 | 0.04733 |
| 0.1 | 142.5 | 0.53548 | 0.07646 | 0.00928 |
| 0.1 | 157.5 | 0.43156 | 0.059 | 0.00876 |
| 0.1 | 172.5 | 0.29645 | 0.05017 | 0.00573 |
| 0.1 | 187.5 | 0.29215 | 0.04836 | 0.01025 |
| 0.1 | 202.5 | 0.34202 | 0.05532 | 0.0055 |
| 0.1 | 217.5 | 0.40278 | 0.06682 | 0.00788 |
| 0.1 | 232.5 | 0.76253 | 0.10255 | 0.03843 |
| 0.1 | 247.5 | 1.00145 | 0.13542 | 0.07808 |
| 0.1 | 262.5 | 1.16492 | 0.16367 | 0.06288 |
| 0.1 | 277.5 | 0.99425 | 0.139 | 0.02305 |
| 0.1 | 307.5 | 0.66687 | 0.12432 | 0.04985 |
| 0.3 | 7.5 | 0.21397 | 0.05113 | 0.1325 |
| 0.3 | 67.5 | 1.11394 | 0.15679 | 0.02545 |
| 0.3 | 82.5 | 1.46287 | 0.17251 | 0.09188 |
| 0.3 | 97.5 | 1.31938 | 0.14851 | 0.06305 |
| 0.3 | 112.5 | 0.99728 | 0.12252 | 0.04755 |
| 0.3 | 127.5 | 0.88702 | 0.10669 | 0.06182 |
| 0.3 | 142.5 | 0.76439 | 0.08913 | 0.03019 |
| 0.3 | 157.5 | 0.58416 | 0.07937 | 0.02147 |
| 0.3 | 172.5 | 0.41161 | 0.06023 | 0.00625 |
| 0.3 | 187.5 | 0.39089 | 0.06016 | 0.01162 |
| 0.3 | 202.5 | 0.46653 | 0.0615 | 0.00326 |
| 0.3 | 217.5 | 0.50722 | 0.06436 | 0.01143 |
| 0.3 | 232.5 | 0.90274 | 0.10777 | 0.02266 |
| 0.3 | 247.5 | 0.96536 | 0.12341 | 0.07007 |
| 0.3 | 262.5 | 1.26219 | 0.14647 | 0.05513 |
| 0.3 | 277.5 | 1.3405 | 0.17651 | 0.07424 |
| 0.3 | 337.5 | 0.2512 | 0.06939 | 0.10733 |
| 0.3 | 352.5 | 0.15091 | 0.03673 | 0.06445 |
| 0.5 | 7.5 | 0.22003 | 0.03495 | 0.02389 |
| 0.5 | 22.5 | 0.37648 | 0.07278 | 0.03522 |
| 0.5 | 37.5 | 0.54489 | 0.10193 | 0.10196 |
| 0.5 | 52.5 | 0.83726 | 0.12384 | 0.02661 |
| 0.5 | 67.5 | 0.95 | 0.12674 | 0.01941 |
| 0.5 | 82.5 | 0.83832 | 0.11267 | 0.01555 |
| 0.5 | 97.5 | 1.1878 | 0.12445 | 0.06851 |
| 0.5 | 112.5 | 0.96722 | 0.1088 | 0.01997 |
| 0.5 | 127.5 | 0.80365 | 0.08729 | 0.03246 |
| 0.5 | 142.5 | 0.60954 | 0.06436 | 0.02574 |
| 0.5 | 157.5 | 0.58808 | 0.07095 | 0.00407 |
| 0.5 | 172.5 | 0.47822 | 0.06198 | 0.0381 |
| 0.5 | 187.5 | 0.43123 | 0.06017 | 0.0241 |
| 0.5 | 202.5 | 0.57235 | 0.06682 | 0.03259 |
| 0.5 | 217.5 | 0.7342 | 0.08042 | 0.04671 |
| 0.5 | 232.5 | 0.893 | 0.09163 | 0.04933 |
| 0.5 | 247.5 | 1.016 | 0.10388 | 0.01749 |
| 0.5 | 262.5 | 0.91166 | 0.10433 | 0.02862 |
| 0.5 | 277.5 | 1.16807 | 0.14081 | 0.01909 |
| 0.5 | 292.5 | 1.06534 | 0.13226 | 0.04089 |
| 0.5 | 307.5 | 0.84144 | 0.1323 | 0.05296 |
| 0.5 | 322.5 | 0.50861 | 0.08292 | 0.02309 |
| 0.5 | 337.5 | 0.34734 | 0.06545 | 0.05376 |
| 0.5 | 352.5 | 0.18989 | 0.0357 | 0.01043 |
| 0.7 | 7.5 | 0.24718 | 0.03519 | 0.01499 |
| 0.7 | 22.5 | 0.41229 | 0.05989 | 0.01761 |
| 0.7 | 37.5 | 0.44502 | 0.0642 | 0.01124 |
| 0.7 | 52.5 | 0.48311 | 0.06635 | 0.00924 |
| 0.7 | 67.5 | 0.6837 | 0.07605 | 0.01734 |
| 0.7 | 82.5 | 0.95215 | 0.10603 | 0.04326 |
| 0.7 | 97.5 | 0.87594 | 0.09703 | 0.02953 |
| 0.7 | 112.5 | 0.74873 | 0.0749 | 0.01933 |
| 0.7 | 127.5 | 0.69278 | 0.06946 | 0.01328 |
| 0.7 | 142.5 | 0.64033 | 0.06547 | 0.0029 |
| 0.7 | 157.5 | 0.52684 | 0.05793 | 0.00551 |
| 0.7 | 172.5 | 0.55536 | 0.06132 | 0.00836 |
| 0.7 | 187.5 | 0.56981 | 0.06406 | 0.0132 |
| 0.7 | 202.5 | 0.61892 | 0.0676 | 0.01076 |
| 0.7 | 217.5 | 0.60932 | 0.06522 | 0.01233 |
| 0.7 | 232.5 | 0.69286 | 0.07181 | 0.0135 |
| 0.7 | 247.5 | 0.89111 | 0.0862 | 0.01341 |
| 0.7 | 262.5 | 0.67182 | 0.07396 | 0.01644 |
| 0.7 | 277.5 | 0.76891 | 0.08011 | 0.03286 |
| 0.7 | 292.5 | 0.75454 | 0.08275 | 0.02927 |
| 0.7 | 307.5 | 0.46176 | 0.06031 | 0.00469 |
| 0.7 | 322.5 | 0.51846 | 0.06854 | 0.02834 |
| 0.7 | 337.5 | 0.27139 | 0.04312 | 0.02081 |
| 0.7 | 352.5 | 0.18815 | 0.03417 | 0.01137 |
| 0.9 | 7.5 | 0.36636 | 0.04727 | 0.01359 |
| 0.9 | 22.5 | 0.37817 | 0.04955 | 0.02542 |
| 0.9 | 37.5 | 0.38268 | 0.04752 | 0.00523 |
| 0.9 | 52.5 | 0.52527 | 0.06306 | 0.00705 |
| 0.9 | 67.5 | 0.4534 | 0.0516 | 0.02441 |
| 0.9 | 82.5 | 0.59241 | 0.05983 | 0.01942 |
| 0.9 | 97.5 | 0.64245 | 0.0722 | 0.00742 |
| 0.9 | 112.5 | 0.54047 | 0.061 | 0.01664 |
| 0.9 | 127.5 | 0.61261 | 0.06398 | 0.00469 |
| 0.9 | 142.5 | 0.57566 | 0.06209 | 0.00469 |
| 0.9 | 157.5 | 0.40478 | 0.04653 | 0.00301 |
| 0.9 | 172.5 | 0.54273 | 0.05693 | 0.01175 |
| 0.9 | 187.5 | 0.47227 | 0.0567 | 0.00567 |
| 0.9 | 202.5 | 0.53239 | 0.05551 | 0.02122 |
| 0.9 | 217.5 | 0.48665 | 0.05134 | 0.00327 |
| 0.9 | 232.5 | 0.6973 | 0.06896 | 0.00602 |
| 0.9 | 247.5 | 0.50736 | 0.05437 | 0.00228 |
| 0.9 | 262.5 | 0.53284 | 0.05434 | 0.01687 |
| 0.9 | 277.5 | 0.53831 | 0.05788 | 0.00899 |
| 0.9 | 292.5 | 0.52869 | 0.05629 | 0.01255 |
| 0.9 | 307.5 | 0.58299 | 0.06731 | 0.00595 |
| 0.9 | 322.5 | 0.37783 | 0.04767 | 0.01236 |
| 0.9 | 337.5 | 0.3544 | 0.04522 | 0.01263 |
| 0.9 | 352.5 | 0.35756 | 0.04769 | 0.01839 |