Measurement E14M65
| 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: | 1.31 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8911 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 22.5 | 0.42741 | 0.11748 |
| -0.7 | 37.5 | 0.54824 | 0.12006 |
| -0.7 | 67.5 | 0.37681 | 0.08035 |
| -0.7 | 82.5 | 0.45458 | 0.06767 |
| -0.7 | 97.5 | 0.66266 | 0.08712 |
| -0.7 | 112.5 | 0.42637 | 0.05807 |
| -0.7 | 127.5 | 0.28932 | 0.05314 |
| -0.7 | 142.5 | 0.40961 | 0.09087 |
| -0.7 | 157.5 | 0.41682 | 0.07802 |
| -0.7 | 172.5 | 0.38251 | 0.07253 |
| -0.7 | 187.5 | 0.26576 | 0.05439 |
| -0.7 | 202.5 | 0.47848 | 0.08703 |
| -0.7 | 217.5 | 0.25402 | 0.06309 |
| -0.7 | 232.5 | 0.26726 | 0.11576 |
| -0.7 | 247.5 | 0.33391 | 0.05152 |
| -0.7 | 262.5 | 0.36677 | 0.05568 |
| -0.7 | 277.5 | 0.3614 | 0.05754 |
| -0.7 | 337.5 | 0.24794 | 0.08191 |
| -0.5 | 22.5 | 0.52742 | 0.111 |
| -0.5 | 37.5 | 0.5071 | 0.10236 |
| -0.5 | 52.5 | 0.39734 | 0.07078 |
| -0.5 | 67.5 | 0.45881 | 0.05719 |
| -0.5 | 82.5 | 0.36523 | 0.04797 |
| -0.5 | 97.5 | 0.47818 | 0.05688 |
| -0.5 | 112.5 | 0.49637 | 0.06055 |
| -0.5 | 127.5 | 0.51832 | 0.07757 |
| -0.5 | 142.5 | 0.45267 | 0.0743 |
| -0.5 | 157.5 | 0.4603 | 0.05817 |
| -0.5 | 172.5 | 0.5557 | 0.05963 |
| -0.5 | 187.5 | 0.54451 | 0.06038 |
| -0.5 | 202.5 | 0.507 | 0.05906 |
| -0.5 | 217.5 | 0.33826 | 0.04786 |
| -0.5 | 232.5 | 0.50342 | 0.07303 |
| -0.5 | 247.5 | 0.50635 | 0.06969 |
| -0.5 | 262.5 | 0.49448 | 0.05627 |
| -0.5 | 277.5 | 0.41891 | 0.05226 |
| -0.5 | 292.5 | 0.4545 | 0.05873 |
| -0.5 | 307.5 | 0.38909 | 0.06971 |
| -0.5 | 322.5 | 0.31633 | 0.07296 |
| -0.5 | 337.5 | 0.39787 | 0.07972 |
| -0.3 | 22.5 | 0.47176 | 0.12232 |
| -0.3 | 37.5 | 0.65725 | 0.09679 |
| -0.3 | 52.5 | 0.49405 | 0.05969 |
| -0.3 | 67.5 | 0.54766 | 0.05555 |
| -0.3 | 82.5 | 0.57377 | 0.05467 |
| -0.3 | 97.5 | 0.67948 | 0.06505 |
| -0.3 | 112.5 | 0.69372 | 0.06922 |
| -0.3 | 127.5 | 0.53487 | 0.06542 |
| -0.3 | 142.5 | 0.6267 | 0.072 |
| -0.3 | 157.5 | 0.78043 | 0.08274 |
| -0.3 | 172.5 | 0.63286 | 0.0617 |
| -0.3 | 187.5 | 0.7003 | 0.06382 |
| -0.3 | 202.5 | 0.71837 | 0.07639 |
| -0.3 | 217.5 | 0.75094 | 0.07989 |
| -0.3 | 232.5 | 0.57026 | 0.06658 |
| -0.3 | 247.5 | 0.69372 | 0.07355 |
| -0.3 | 262.5 | 0.59983 | 0.05898 |
| -0.3 | 277.5 | 0.53381 | 0.05752 |
| -0.3 | 292.5 | 0.57779 | 0.0636 |
| -0.3 | 307.5 | 0.41099 | 0.0456 |
| -0.3 | 322.5 | 0.36992 | 0.06352 |
| -0.3 | 337.5 | 0.2322 | 0.07304 |
| -0.1 | 22.5 | 0.41169 | 0.07107 |
| -0.1 | 37.5 | 0.62973 | 0.07279 |
| -0.1 | 52.5 | 0.74397 | 0.075 |
| -0.1 | 67.5 | 0.64764 | 0.0587 |
| -0.1 | 82.5 | 0.70538 | 0.06418 |
| -0.1 | 97.5 | 0.75434 | 0.06593 |
| -0.1 | 112.5 | 0.85098 | 0.07985 |
| -0.1 | 127.5 | 0.77343 | 0.07224 |
| -0.1 | 142.5 | 0.90046 | 0.07708 |
| -0.1 | 157.5 | 0.77179 | 0.06725 |
| -0.1 | 172.5 | 0.81238 | 0.06461 |
| -0.1 | 187.5 | 0.86541 | 0.0683 |
| -0.1 | 202.5 | 0.80773 | 0.07162 |
| -0.1 | 217.5 | 0.84149 | 0.08214 |
| -0.1 | 232.5 | 0.70301 | 0.06765 |
| -0.1 | 247.5 | 0.66795 | 0.06487 |
| -0.1 | 262.5 | 0.77723 | 0.07132 |
| -0.1 | 277.5 | 0.53987 | 0.05429 |
| -0.1 | 292.5 | 0.64742 | 0.06119 |
| -0.1 | 307.5 | 0.65938 | 0.06483 |
| -0.1 | 322.5 | 0.62973 | 0.06977 |
| -0.1 | 337.5 | 0.48158 | 0.07842 |
| 0.1 | 7.5 | 0.4498 | 0.10988 |
| 0.1 | 22.5 | 0.62678 | 0.10829 |
| 0.1 | 37.5 | 0.55141 | 0.06741 |
| 0.1 | 52.5 | 0.77195 | 0.07723 |
| 0.1 | 67.5 | 0.83756 | 0.06978 |
| 0.1 | 82.5 | 0.81666 | 0.07331 |
| 0.1 | 97.5 | 0.90112 | 0.07567 |
| 0.1 | 112.5 | 0.83518 | 0.06973 |
| 0.1 | 127.5 | 0.89443 | 0.07467 |
| 0.1 | 142.5 | 0.81556 | 0.06424 |
| 0.1 | 157.5 | 0.92615 | 0.06859 |
| 0.1 | 172.5 | 0.99896 | 0.07207 |
| 0.1 | 187.5 | 0.95462 | 0.06503 |
| 0.1 | 202.5 | 0.98962 | 0.06839 |
| 0.1 | 217.5 | 0.90143 | 0.07437 |
| 0.1 | 232.5 | 0.91252 | 0.0704 |
| 0.1 | 247.5 | 0.83153 | 0.07299 |
| 0.1 | 262.5 | 0.83967 | 0.07876 |
| 0.1 | 277.5 | 0.9418 | 0.07799 |
| 0.1 | 292.5 | 0.8775 | 0.08207 |
| 0.1 | 307.5 | 0.74421 | 0.06853 |
| 0.1 | 322.5 | 0.77718 | 0.08462 |
| 0.1 | 337.5 | 0.54927 | 0.08573 |
| 0.1 | 352.5 | 0.40245 | 0.08377 |
| 0.3 | 7.5 | 0.53264 | 0.05737 |
| 0.3 | 22.5 | 0.67742 | 0.11442 |
| 0.3 | 37.5 | 0.64699 | 0.08061 |
| 0.3 | 52.5 | 0.90267 | 0.08791 |
| 0.3 | 67.5 | 0.72009 | 0.07581 |
| 0.3 | 82.5 | 0.97048 | 0.08014 |
| 0.3 | 97.5 | 0.91101 | 0.07388 |
| 0.3 | 112.5 | 0.90927 | 0.07049 |
| 0.3 | 127.5 | 0.99403 | 0.07129 |
| 0.3 | 142.5 | 1.12729 | 0.07295 |
| 0.3 | 157.5 | 1.06 | 0.06811 |
| 0.3 | 172.5 | 1.17223 | 0.0697 |
| 0.3 | 187.5 | 1.06754 | 0.06978 |
| 0.3 | 202.5 | 1.0274 | 0.06657 |
| 0.3 | 217.5 | 1.15744 | 0.07268 |
| 0.3 | 232.5 | 1.11876 | 0.07936 |
| 0.3 | 247.5 | 1.09521 | 0.08384 |
| 0.3 | 262.5 | 0.90571 | 0.07279 |
| 0.3 | 277.5 | 0.98671 | 0.09076 |
| 0.3 | 292.5 | 0.88365 | 0.07838 |
| 0.3 | 307.5 | 0.83921 | 0.08509 |
| 0.3 | 322.5 | 0.72328 | 0.08882 |
| 0.3 | 337.5 | 0.53507 | 0.07923 |
| 0.3 | 352.5 | 0.52461 | 0.05585 |
| 0.5 | 7.5 | 0.71362 | 0.05514 |
| 0.5 | 22.5 | 0.77753 | 0.07442 |
| 0.5 | 37.5 | 0.99259 | 0.09534 |
| 0.5 | 52.5 | 0.90867 | 0.08423 |
| 0.5 | 67.5 | 1.0666 | 0.09173 |
| 0.5 | 82.5 | 0.96977 | 0.08562 |
| 0.5 | 97.5 | 0.90879 | 0.07578 |
| 0.5 | 112.5 | 1.23418 | 0.08266 |
| 0.5 | 127.5 | 1.19319 | 0.07468 |
| 0.5 | 142.5 | 1.19127 | 0.06986 |
| 0.5 | 157.5 | 1.18061 | 0.06983 |
| 0.5 | 172.5 | 1.30952 | 0.07716 |
| 0.5 | 187.5 | 1.21643 | 0.07199 |
| 0.5 | 202.5 | 1.23447 | 0.07195 |
| 0.5 | 217.5 | 1.25027 | 0.07675 |
| 0.5 | 232.5 | 1.04671 | 0.07115 |
| 0.5 | 247.5 | 1.2645 | 0.08441 |
| 0.5 | 262.5 | 1.14515 | 0.08729 |
| 0.5 | 277.5 | 0.9648 | 0.08362 |
| 0.5 | 292.5 | 1.15327 | 0.10057 |
| 0.5 | 307.5 | 0.69752 | 0.0733 |
| 0.5 | 322.5 | 0.93696 | 0.10437 |
| 0.5 | 337.5 | 0.83284 | 0.08552 |
| 0.5 | 352.5 | 0.64076 | 0.05018 |
| 0.7 | 7.5 | 0.81722 | 0.05171 |
| 0.7 | 22.5 | 0.97474 | 0.07041 |
| 0.7 | 37.5 | 1.13889 | 0.08852 |
| 0.7 | 52.5 | 1.2735 | 0.096 |
| 0.7 | 67.5 | 1.17092 | 0.08562 |
| 0.7 | 82.5 | 1.2957 | 0.08817 |
| 0.7 | 97.5 | 1.20904 | 0.08728 |
| 0.7 | 112.5 | 1.22746 | 0.08026 |
| 0.7 | 127.5 | 1.23182 | 0.07087 |
| 0.7 | 142.5 | 1.30452 | 0.07252 |
| 0.7 | 157.5 | 1.30835 | 0.07319 |
| 0.7 | 172.5 | 1.3076 | 0.07203 |
| 0.7 | 187.5 | 1.52987 | 0.0807 |
| 0.7 | 202.5 | 1.40845 | 0.07438 |
| 0.7 | 217.5 | 1.40838 | 0.07683 |
| 0.7 | 232.5 | 1.1098 | 0.06863 |
| 0.7 | 247.5 | 1.43315 | 0.0921 |
| 0.7 | 262.5 | 1.4362 | 0.09946 |
| 0.7 | 277.5 | 1.07517 | 0.07934 |
| 0.7 | 292.5 | 1.19903 | 0.08762 |
| 0.7 | 307.5 | 1.24107 | 0.0944 |
| 0.7 | 322.5 | 1.04872 | 0.07977 |
| 0.7 | 337.5 | 1.00104 | 0.07414 |
| 0.7 | 352.5 | 0.76989 | 0.05236 |
| 0.9 | 7.5 | 0.94524 | 0.05543 |
| 0.9 | 22.5 | 1.13296 | 0.065 |
| 0.9 | 37.5 | 1.26431 | 0.07286 |
| 0.9 | 52.5 | 1.12541 | 0.06433 |
| 0.9 | 67.5 | 1.40279 | 0.07753 |
| 0.9 | 82.5 | 1.47583 | 0.08597 |
| 0.9 | 97.5 | 1.20727 | 0.07072 |
| 0.9 | 112.5 | 1.37648 | 0.07629 |
| 0.9 | 127.5 | 1.2895 | 0.07309 |
| 0.9 | 142.5 | 1.44004 | 0.07757 |
| 0.9 | 157.5 | 1.40771 | 0.07785 |
| 0.9 | 172.5 | 1.51685 | 0.08182 |
| 0.9 | 187.5 | 1.50991 | 0.08179 |
| 0.9 | 202.5 | 1.45872 | 0.07726 |
| 0.9 | 217.5 | 1.45017 | 0.07778 |
| 0.9 | 232.5 | 1.25596 | 0.07831 |
| 0.9 | 247.5 | 1.13867 | 0.07076 |
| 0.9 | 262.5 | 1.27377 | 0.07468 |
| 0.9 | 277.5 | 1.31648 | 0.07491 |
| 0.9 | 292.5 | 1.36363 | 0.0774 |
| 0.9 | 307.5 | 1.10291 | 0.06368 |
| 0.9 | 322.5 | 1.14412 | 0.06843 |
| 0.9 | 337.5 | 1.00059 | 0.05861 |
| 0.9 | 352.5 | 0.98578 | 0.055 |