Measurement E14M62
| 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: | 1.25 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.898 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 67.5 | 0.81781 | 0.15206 |
| -0.7 | 82.5 | 0.79041 | 0.10546 |
| -0.7 | 97.5 | 0.73272 | 0.08131 |
| -0.7 | 112.5 | 0.65286 | 0.08204 |
| -0.7 | 127.5 | 0.50054 | 0.09807 |
| -0.7 | 142.5 | 0.52774 | 0.12012 |
| -0.7 | 157.5 | 0.54021 | 0.10737 |
| -0.7 | 172.5 | 0.40411 | 0.07024 |
| -0.7 | 187.5 | 0.33632 | 0.05408 |
| -0.7 | 202.5 | 0.37301 | 0.07065 |
| -0.7 | 217.5 | 0.48719 | 0.10422 |
| -0.7 | 232.5 | 0.42425 | 0.09094 |
| -0.7 | 247.5 | 0.5653 | 0.07573 |
| -0.7 | 262.5 | 0.57272 | 0.07462 |
| -0.7 | 277.5 | 0.8408 | 0.11447 |
| -0.7 | 292.5 | 0.64016 | 0.11759 |
| -0.5 | 37.5 | 0.48243 | 0.1173 |
| -0.5 | 52.5 | 0.75539 | 0.0963 |
| -0.5 | 67.5 | 0.79319 | 0.07941 |
| -0.5 | 82.5 | 0.73942 | 0.06924 |
| -0.5 | 97.5 | 0.98651 | 0.09145 |
| -0.5 | 112.5 | 0.74404 | 0.08064 |
| -0.5 | 127.5 | 0.49333 | 0.07491 |
| -0.5 | 142.5 | 0.47401 | 0.07339 |
| -0.5 | 157.5 | 0.31184 | 0.04252 |
| -0.5 | 172.5 | 0.51801 | 0.06285 |
| -0.5 | 187.5 | 0.43844 | 0.05245 |
| -0.5 | 202.5 | 0.47986 | 0.05898 |
| -0.5 | 217.5 | 0.57321 | 0.07933 |
| -0.5 | 232.5 | 0.73248 | 0.09386 |
| -0.5 | 247.5 | 0.79302 | 0.08248 |
| -0.5 | 262.5 | 0.63482 | 0.06558 |
| -0.5 | 277.5 | 0.81074 | 0.07471 |
| -0.5 | 292.5 | 0.93168 | 0.08966 |
| -0.5 | 307.5 | 0.80819 | 0.08882 |
| -0.5 | 322.5 | 0.5857 | 0.11557 |
| -0.3 | 22.5 | 0.63875 | 0.10599 |
| -0.3 | 37.5 | 0.76165 | 0.08985 |
| -0.3 | 52.5 | 0.70097 | 0.06514 |
| -0.3 | 67.5 | 0.87065 | 0.07087 |
| -0.3 | 82.5 | 1.03933 | 0.08249 |
| -0.3 | 97.5 | 1.01919 | 0.08871 |
| -0.3 | 112.5 | 0.81009 | 0.08232 |
| -0.3 | 127.5 | 0.6272 | 0.07089 |
| -0.3 | 142.5 | 0.59485 | 0.06851 |
| -0.3 | 157.5 | 0.51507 | 0.05984 |
| -0.3 | 172.5 | 0.61835 | 0.06687 |
| -0.3 | 187.5 | 0.60299 | 0.06162 |
| -0.3 | 202.5 | 0.56772 | 0.06417 |
| -0.3 | 217.5 | 0.72067 | 0.0837 |
| -0.3 | 232.5 | 0.67456 | 0.07769 |
| -0.3 | 247.5 | 0.91953 | 0.09301 |
| -0.3 | 262.5 | 0.86646 | 0.08191 |
| -0.3 | 277.5 | 1.07548 | 0.08196 |
| -0.3 | 292.5 | 0.9137 | 0.07755 |
| -0.3 | 307.5 | 0.69102 | 0.06467 |
| -0.3 | 322.5 | 0.61865 | 0.0765 |
| -0.3 | 337.5 | 0.63875 | 0.1175 |
| -0.1 | 22.5 | 0.44066 | 0.07978 |
| -0.1 | 37.5 | 0.6397 | 0.06851 |
| -0.1 | 52.5 | 0.88681 | 0.07746 |
| -0.1 | 67.5 | 1.21054 | 0.08695 |
| -0.1 | 82.5 | 1.27924 | 0.10235 |
| -0.1 | 97.5 | 1.29242 | 0.10371 |
| -0.1 | 112.5 | 0.88749 | 0.08191 |
| -0.1 | 127.5 | 0.91052 | 0.08487 |
| -0.1 | 142.5 | 0.84796 | 0.08216 |
| -0.1 | 157.5 | 0.65736 | 0.06769 |
| -0.1 | 172.5 | 0.80198 | 0.07124 |
| -0.1 | 187.5 | 0.70089 | 0.05895 |
| -0.1 | 202.5 | 0.78534 | 0.06982 |
| -0.1 | 217.5 | 1.01507 | 0.09254 |
| -0.1 | 232.5 | 0.87116 | 0.0865 |
| -0.1 | 247.5 | 1.104 | 0.09567 |
| -0.1 | 262.5 | 1.14701 | 0.09766 |
| -0.1 | 277.5 | 1.0019 | 0.08319 |
| -0.1 | 292.5 | 1.10355 | 0.089 |
| -0.1 | 307.5 | 1.04839 | 0.08817 |
| -0.1 | 322.5 | 0.77135 | 0.06899 |
| -0.1 | 337.5 | 0.54285 | 0.08985 |
| 0.1 | 7.5 | 0.47451 | 0.08655 |
| 0.1 | 37.5 | 0.79299 | 0.09848 |
| 0.1 | 52.5 | 1.05374 | 0.09541 |
| 0.1 | 67.5 | 1.21572 | 0.09639 |
| 0.1 | 82.5 | 1.31741 | 0.10585 |
| 0.1 | 97.5 | 1.15254 | 0.09279 |
| 0.1 | 112.5 | 1.12796 | 0.09234 |
| 0.1 | 127.5 | 1.20573 | 0.0919 |
| 0.1 | 142.5 | 1.12347 | 0.09067 |
| 0.1 | 157.5 | 0.9251 | 0.07067 |
| 0.1 | 172.5 | 0.84795 | 0.07157 |
| 0.1 | 187.5 | 0.89141 | 0.07067 |
| 0.1 | 202.5 | 1.00478 | 0.07298 |
| 0.1 | 217.5 | 1.08805 | 0.08834 |
| 0.1 | 232.5 | 1.02847 | 0.08309 |
| 0.1 | 247.5 | 1.17087 | 0.09379 |
| 0.1 | 262.5 | 1.15894 | 0.09273 |
| 0.1 | 277.5 | 1.37516 | 0.10972 |
| 0.1 | 292.5 | 1.07293 | 0.0902 |
| 0.1 | 307.5 | 0.90431 | 0.08639 |
| 0.1 | 322.5 | 0.8917 | 0.1073 |
| 0.1 | 352.5 | 0.51055 | 0.08646 |
| 0.3 | 7.5 | 0.46709 | 0.05576 |
| 0.3 | 22.5 | 0.45389 | 0.07449 |
| 0.3 | 37.5 | 0.68705 | 0.09188 |
| 0.3 | 52.5 | 0.9166 | 0.11031 |
| 0.3 | 67.5 | 0.96663 | 0.08756 |
| 0.3 | 82.5 | 1.25943 | 0.10113 |
| 0.3 | 97.5 | 1.09656 | 0.0893 |
| 0.3 | 112.5 | 1.14187 | 0.08682 |
| 0.3 | 127.5 | 1.26336 | 0.0899 |
| 0.3 | 142.5 | 1.05291 | 0.07346 |
| 0.3 | 157.5 | 0.89558 | 0.06527 |
| 0.3 | 172.5 | 0.85465 | 0.06289 |
| 0.3 | 187.5 | 0.95286 | 0.06828 |
| 0.3 | 202.5 | 0.98388 | 0.07034 |
| 0.3 | 217.5 | 1.04874 | 0.07183 |
| 0.3 | 232.5 | 1.17982 | 0.08862 |
| 0.3 | 247.5 | 1.26746 | 0.09512 |
| 0.3 | 262.5 | 1.05177 | 0.08659 |
| 0.3 | 277.5 | 1.22416 | 0.10204 |
| 0.3 | 292.5 | 0.87241 | 0.08368 |
| 0.3 | 307.5 | 0.81989 | 0.08741 |
| 0.3 | 322.5 | 0.75057 | 0.09017 |
| 0.3 | 337.5 | 0.50979 | 0.08346 |
| 0.3 | 352.5 | 0.472 | 0.05337 |
| 0.5 | 7.5 | 0.50568 | 0.04406 |
| 0.5 | 22.5 | 0.55803 | 0.05693 |
| 0.5 | 37.5 | 0.76826 | 0.08094 |
| 0.5 | 52.5 | 0.86813 | 0.0859 |
| 0.5 | 67.5 | 1.02116 | 0.08645 |
| 0.5 | 82.5 | 1.0263 | 0.08904 |
| 0.5 | 97.5 | 1.29164 | 0.09876 |
| 0.5 | 112.5 | 1.16229 | 0.08317 |
| 0.5 | 127.5 | 1.04674 | 0.07119 |
| 0.5 | 142.5 | 1.18958 | 0.07728 |
| 0.5 | 157.5 | 1.04255 | 0.06607 |
| 0.5 | 172.5 | 0.98668 | 0.06367 |
| 0.5 | 187.5 | 0.87923 | 0.05852 |
| 0.5 | 202.5 | 1.07153 | 0.06532 |
| 0.5 | 217.5 | 1.08028 | 0.07089 |
| 0.5 | 232.5 | 1.0021 | 0.06832 |
| 0.5 | 247.5 | 1.14145 | 0.08736 |
| 0.5 | 262.5 | 1.01018 | 0.08085 |
| 0.5 | 277.5 | 0.96767 | 0.08049 |
| 0.5 | 292.5 | 1.10331 | 0.10525 |
| 0.5 | 307.5 | 0.94355 | 0.09134 |
| 0.5 | 322.5 | 0.62626 | 0.07168 |
| 0.5 | 337.5 | 0.59533 | 0.05849 |
| 0.5 | 352.5 | 0.51392 | 0.04474 |
| 0.7 | 7.5 | 0.60375 | 0.04667 |
| 0.7 | 22.5 | 0.70313 | 0.0599 |
| 0.7 | 37.5 | 0.91261 | 0.07414 |
| 0.7 | 52.5 | 1.00012 | 0.07882 |
| 0.7 | 67.5 | 1.02702 | 0.08294 |
| 0.7 | 82.5 | 1.25046 | 0.10411 |
| 0.7 | 97.5 | 1.0323 | 0.0757 |
| 0.7 | 112.5 | 1.1952 | 0.07801 |
| 0.7 | 127.5 | 1.16914 | 0.07652 |
| 0.7 | 142.5 | 1.1329 | 0.06934 |
| 0.7 | 157.5 | 1.12981 | 0.06985 |
| 0.7 | 172.5 | 1.0474 | 0.07044 |
| 0.7 | 187.5 | 1.08776 | 0.06623 |
| 0.7 | 202.5 | 1.26611 | 0.06975 |
| 0.7 | 217.5 | 1.08202 | 0.06771 |
| 0.7 | 232.5 | 1.13307 | 0.07384 |
| 0.7 | 247.5 | 1.30569 | 0.08514 |
| 0.7 | 262.5 | 1.06699 | 0.0792 |
| 0.7 | 277.5 | 1.42013 | 0.10747 |
| 0.7 | 292.5 | 1.06492 | 0.08939 |
| 0.7 | 307.5 | 0.85901 | 0.07142 |
| 0.7 | 322.5 | 0.74719 | 0.06594 |
| 0.7 | 337.5 | 0.69827 | 0.05782 |
| 0.7 | 352.5 | 0.58498 | 0.04783 |
| 0.9 | 7.5 | 0.71938 | 0.04961 |
| 0.9 | 22.5 | 0.73372 | 0.05109 |
| 0.9 | 37.5 | 0.92499 | 0.06323 |
| 0.9 | 52.5 | 0.93402 | 0.05913 |
| 0.9 | 67.5 | 1.02836 | 0.07421 |
| 0.9 | 82.5 | 1.20335 | 0.08568 |
| 0.9 | 97.5 | 1.12103 | 0.07603 |
| 0.9 | 112.5 | 1.17929 | 0.07248 |
| 0.9 | 127.5 | 1.01836 | 0.0651 |
| 0.9 | 142.5 | 1.2222 | 0.07336 |
| 0.9 | 157.5 | 1.06912 | 0.06554 |
| 0.9 | 172.5 | 1.18048 | 0.07064 |
| 0.9 | 187.5 | 1.12149 | 0.06719 |
| 0.9 | 202.5 | 1.1788 | 0.07345 |
| 0.9 | 217.5 | 1.06596 | 0.0647 |
| 0.9 | 232.5 | 1.10249 | 0.07018 |
| 0.9 | 247.5 | 1.03548 | 0.06698 |
| 0.9 | 262.5 | 1.17429 | 0.07752 |
| 0.9 | 277.5 | 1.19311 | 0.08137 |
| 0.9 | 292.5 | 0.9257 | 0.06413 |
| 0.9 | 307.5 | 0.93616 | 0.06423 |
| 0.9 | 322.5 | 0.89939 | 0.05839 |
| 0.9 | 337.5 | 0.76054 | 0.0527 |
| 0.9 | 352.5 | 0.87558 | 0.05559 |