Measurement E14M66
| 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: | 1.33 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8887 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 37.5 | 0.37705 | 0.07306 |
| -0.7 | 52.5 | 0.23654 | 0.05942 |
| -0.7 | 67.5 | 0.40126 | 0.09453 |
| -0.7 | 82.5 | 0.48479 | 0.08702 |
| -0.7 | 97.5 | 0.43331 | 0.0634 |
| -0.7 | 112.5 | 0.29295 | 0.0445 |
| -0.7 | 127.5 | 0.28226 | 0.05156 |
| -0.7 | 142.5 | 0.28266 | 0.06623 |
| -0.7 | 157.5 | 0.47942 | 0.08327 |
| -0.7 | 172.5 | 0.43817 | 0.06914 |
| -0.7 | 187.5 | 0.33574 | 0.05605 |
| -0.7 | 202.5 | 0.31146 | 0.05856 |
| -0.7 | 217.5 | 0.37983 | 0.07527 |
| -0.7 | 232.5 | 0.44221 | 0.08547 |
| -0.7 | 247.5 | 0.34155 | 0.05673 |
| -0.7 | 262.5 | 0.28117 | 0.04259 |
| -0.7 | 277.5 | 0.44848 | 0.08189 |
| -0.7 | 292.5 | 0.58659 | 0.12154 |
| -0.5 | 187.5 | 0.53658 | 0.06209 |
| -0.5 | 202.5 | 0.46285 | 0.05857 |
| -0.5 | 217.5 | 0.44081 | 0.06241 |
| -0.5 | 232.5 | 0.49575 | 0.07411 |
| -0.5 | 247.5 | 0.45572 | 0.07236 |
| -0.5 | 262.5 | 0.31129 | 0.04243 |
| -0.5 | 277.5 | 0.35464 | 0.04666 |
| -0.5 | 292.5 | 0.44131 | 0.06363 |
| -0.5 | 307.5 | 0.25396 | 0.05044 |
| -0.5 | 322.5 | 0.473 | 0.10642 |
| -0.5 | 337.5 | 0.53398 | 0.1377 |
| -0.3 | 37.5 | 0.53599 | 0.1087 |
| -0.3 | 52.5 | 0.50522 | 0.06135 |
| -0.3 | 67.5 | 0.55714 | 0.056 |
| -0.3 | 82.5 | 0.56693 | 0.05552 |
| -0.3 | 97.5 | 0.64387 | 0.06466 |
| -0.3 | 112.5 | 0.68058 | 0.07974 |
| -0.3 | 127.5 | 0.54181 | 0.06247 |
| -0.3 | 142.5 | 0.60914 | 0.07089 |
| -0.3 | 157.5 | 0.80597 | 0.0749 |
| -0.3 | 172.5 | 0.76152 | 0.06456 |
| -0.3 | 187.5 | 0.69405 | 0.05988 |
| -0.3 | 202.5 | 0.74236 | 0.07847 |
| -0.3 | 217.5 | 0.71215 | 0.0743 |
| -0.3 | 232.5 | 0.56257 | 0.06984 |
| -0.3 | 247.5 | 0.71587 | 0.08832 |
| -0.3 | 262.5 | 0.69577 | 0.06981 |
| -0.3 | 277.5 | 0.46372 | 0.04703 |
| -0.3 | 292.5 | 0.4393 | 0.0502 |
| -0.3 | 307.5 | 0.3852 | 0.04664 |
| -0.3 | 322.5 | 0.56923 | 0.09166 |
| -0.1 | 22.5 | 0.54384 | 0.09364 |
| -0.1 | 37.5 | 0.42992 | 0.05639 |
| -0.1 | 52.5 | 0.59779 | 0.06485 |
| -0.1 | 67.5 | 0.72214 | 0.06461 |
| -0.1 | 82.5 | 0.69317 | 0.06142 |
| -0.1 | 97.5 | 0.905 | 0.0836 |
| -0.1 | 112.5 | 0.80879 | 0.07601 |
| -0.1 | 127.5 | 0.85449 | 0.08303 |
| -0.1 | 142.5 | 0.84003 | 0.0824 |
| -0.1 | 157.5 | 0.89882 | 0.07175 |
| -0.1 | 172.5 | 0.91931 | 0.07642 |
| -0.1 | 187.5 | 0.9094 | 0.07441 |
| -0.1 | 202.5 | 0.93956 | 0.08405 |
| -0.1 | 217.5 | 0.85782 | 0.08216 |
| -0.1 | 232.5 | 0.77849 | 0.08326 |
| -0.1 | 247.5 | 0.84398 | 0.07754 |
| -0.1 | 262.5 | 0.88742 | 0.0814 |
| -0.1 | 277.5 | 0.6744 | 0.06311 |
| -0.1 | 292.5 | 0.66039 | 0.0614 |
| -0.1 | 307.5 | 0.65623 | 0.06199 |
| -0.1 | 322.5 | 0.59374 | 0.07439 |
| -0.1 | 337.5 | 0.5625 | 0.08977 |
| 0.1 | 22.5 | 0.66314 | 0.12508 |
| 0.1 | 37.5 | 0.68548 | 0.07675 |
| 0.1 | 52.5 | 0.86023 | 0.07723 |
| 0.1 | 67.5 | 0.8139 | 0.07607 |
| 0.1 | 82.5 | 0.85331 | 0.07604 |
| 0.1 | 97.5 | 0.9227 | 0.08151 |
| 0.1 | 112.5 | 0.85482 | 0.07265 |
| 0.1 | 127.5 | 0.98051 | 0.07942 |
| 0.1 | 142.5 | 0.87984 | 0.06759 |
| 0.1 | 157.5 | 1.01684 | 0.06975 |
| 0.1 | 172.5 | 1.0001 | 0.06659 |
| 0.1 | 187.5 | 1.01224 | 0.06904 |
| 0.1 | 202.5 | 0.99275 | 0.07214 |
| 0.1 | 217.5 | 0.9911 | 0.07526 |
| 0.1 | 232.5 | 0.82997 | 0.06623 |
| 0.1 | 247.5 | 0.78704 | 0.07227 |
| 0.1 | 262.5 | 1.02492 | 0.08663 |
| 0.1 | 277.5 | 0.98748 | 0.08308 |
| 0.1 | 292.5 | 0.72341 | 0.06756 |
| 0.1 | 307.5 | 0.85322 | 0.08018 |
| 0.1 | 322.5 | 0.72065 | 0.07729 |
| 0.1 | 337.5 | 0.55008 | 0.09887 |
| 0.1 | 352.5 | 0.52118 | 0.15919 |
| 0.3 | 7.5 | 0.59912 | 0.07094 |
| 0.3 | 22.5 | 0.57399 | 0.11736 |
| 0.3 | 37.5 | 0.69351 | 0.09265 |
| 0.3 | 52.5 | 0.95313 | 0.09525 |
| 0.3 | 67.5 | 0.95653 | 0.0875 |
| 0.3 | 82.5 | 1.01911 | 0.09526 |
| 0.3 | 97.5 | 1.00782 | 0.07859 |
| 0.3 | 112.5 | 1.00751 | 0.0813 |
| 0.3 | 127.5 | 0.90144 | 0.07198 |
| 0.3 | 142.5 | 1.10933 | 0.07404 |
| 0.3 | 157.5 | 1.05301 | 0.07023 |
| 0.3 | 172.5 | 1.14403 | 0.06736 |
| 0.3 | 187.5 | 1.12168 | 0.06925 |
| 0.3 | 202.5 | 1.16974 | 0.07037 |
| 0.3 | 217.5 | 1.14776 | 0.07517 |
| 0.3 | 232.5 | 1.0777 | 0.07778 |
| 0.3 | 247.5 | 0.94035 | 0.07506 |
| 0.3 | 262.5 | 0.96127 | 0.07677 |
| 0.3 | 277.5 | 0.93738 | 0.08305 |
| 0.3 | 292.5 | 1.04686 | 0.09148 |
| 0.3 | 307.5 | 0.80361 | 0.0814 |
| 0.3 | 322.5 | 0.69351 | 0.08775 |
| 0.3 | 337.5 | 0.6198 | 0.12147 |
| 0.3 | 352.5 | 0.47659 | 0.05891 |
| 0.5 | 7.5 | 0.83815 | 0.0694 |
| 0.5 | 22.5 | 0.96859 | 0.09616 |
| 0.5 | 37.5 | 1.04872 | 0.1097 |
| 0.5 | 52.5 | 1.20105 | 0.11335 |
| 0.5 | 67.5 | 1.08038 | 0.09608 |
| 0.5 | 82.5 | 0.88525 | 0.08141 |
| 0.5 | 97.5 | 0.94523 | 0.07547 |
| 0.5 | 112.5 | 1.2547 | 0.08871 |
| 0.5 | 127.5 | 1.21782 | 0.07678 |
| 0.5 | 142.5 | 1.17075 | 0.07205 |
| 0.5 | 157.5 | 1.1644 | 0.07172 |
| 0.5 | 172.5 | 1.28234 | 0.07135 |
| 0.5 | 187.5 | 1.33401 | 0.07481 |
| 0.5 | 202.5 | 1.28371 | 0.07438 |
| 0.5 | 217.5 | 1.0532 | 0.06634 |
| 0.5 | 232.5 | 1.25307 | 0.08279 |
| 0.5 | 247.5 | 1.22295 | 0.08314 |
| 0.5 | 262.5 | 1.00586 | 0.07975 |
| 0.5 | 277.5 | 1.06808 | 0.09035 |
| 0.5 | 292.5 | 1.10821 | 0.10259 |
| 0.5 | 307.5 | 0.86258 | 0.09223 |
| 0.5 | 322.5 | 1.13889 | 0.12579 |
| 0.5 | 337.5 | 0.87964 | 0.09543 |
| 0.5 | 352.5 | 0.88149 | 0.06799 |
| 0.7 | 7.5 | 0.8535 | 0.05558 |
| 0.7 | 22.5 | 1.12532 | 0.07883 |
| 0.7 | 37.5 | 1.02725 | 0.08437 |
| 0.7 | 52.5 | 1.33127 | 0.10665 |
| 0.7 | 67.5 | 1.22457 | 0.09278 |
| 0.7 | 82.5 | 1.17421 | 0.08312 |
| 0.7 | 97.5 | 1.36204 | 0.09232 |
| 0.7 | 112.5 | 1.33155 | 0.08614 |
| 0.7 | 127.5 | 1.33927 | 0.07697 |
| 0.7 | 142.5 | 1.41621 | 0.07553 |
| 0.7 | 157.5 | 1.3346 | 0.07106 |
| 0.7 | 172.5 | 1.40101 | 0.07669 |
| 0.7 | 187.5 | 1.41953 | 0.07489 |
| 0.7 | 202.5 | 1.38965 | 0.07695 |
| 0.7 | 217.5 | 1.27965 | 0.07041 |
| 0.7 | 232.5 | 1.23943 | 0.07238 |
| 0.7 | 247.5 | 1.32289 | 0.08141 |
| 0.7 | 262.5 | 1.11627 | 0.07931 |
| 0.7 | 277.5 | 1.31711 | 0.09579 |
| 0.7 | 292.5 | 1.33963 | 0.09649 |
| 0.7 | 307.5 | 1.06206 | 0.08714 |
| 0.7 | 322.5 | 1.2157 | 0.10032 |
| 0.7 | 337.5 | 1.04505 | 0.07687 |
| 0.7 | 352.5 | 0.87743 | 0.05883 |
| 0.9 | 7.5 | 0.98254 | 0.05813 |
| 0.9 | 22.5 | 1.19419 | 0.07056 |
| 0.9 | 37.5 | 1.22569 | 0.07079 |
| 0.9 | 52.5 | 1.4091 | 0.08198 |
| 0.9 | 67.5 | 1.16885 | 0.07093 |
| 0.9 | 82.5 | 1.46384 | 0.0812 |
| 0.9 | 97.5 | 1.52346 | 0.08603 |
| 0.9 | 112.5 | 1.25128 | 0.07627 |
| 0.9 | 127.5 | 1.36 | 0.07626 |
| 0.9 | 142.5 | 1.68719 | 0.09086 |
| 0.9 | 157.5 | 1.38418 | 0.07621 |
| 0.9 | 172.5 | 1.48531 | 0.08108 |
| 0.9 | 187.5 | 1.66298 | 0.08593 |
| 0.9 | 202.5 | 1.58064 | 0.08754 |
| 0.9 | 217.5 | 1.2942 | 0.07495 |
| 0.9 | 232.5 | 1.42224 | 0.07993 |
| 0.9 | 247.5 | 1.59055 | 0.08975 |
| 0.9 | 262.5 | 1.19232 | 0.07088 |
| 0.9 | 277.5 | 1.49316 | 0.0825 |
| 0.9 | 292.5 | 1.49934 | 0.0868 |
| 0.9 | 307.5 | 1.22056 | 0.07129 |
| 0.9 | 322.5 | 1.14019 | 0.06976 |
| 0.9 | 337.5 | 1.14031 | 0.06589 |
| 0.9 | 352.5 | 0.97675 | 0.05796 |