Measurement E14M78
| 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: | 1.57 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8513 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 7.5 | 0.55367 | 0.10882 |
| -0.9 | 52.5 | 0.64757 | 0.11056 |
| -0.9 | 67.5 | 0.54991 | 0.10104 |
| -0.9 | 97.5 | 0.44233 | 0.09866 |
| -0.9 | 112.5 | 0.33842 | 0.0902 |
| -0.9 | 127.5 | 0.43247 | 0.07201 |
| -0.9 | 142.5 | 0.46721 | 0.08232 |
| -0.9 | 172.5 | 0.45794 | 0.07693 |
| -0.9 | 187.5 | 0.45696 | 0.07409 |
| -0.9 | 232.5 | 0.43247 | 0.06741 |
| -0.9 | 247.5 | 0.39331 | 0.06078 |
| -0.9 | 292.5 | 0.43565 | 0.09583 |
| -0.9 | 307.5 | 0.27989 | 0.0655 |
| -0.9 | 322.5 | 0.6244 | 0.12251 |
| -0.9 | 352.5 | 0.38858 | 0.08615 |
| -0.7 | 7.5 | 0.45444 | 0.06566 |
| -0.7 | 22.5 | 0.61791 | 0.09107 |
| -0.7 | 37.5 | 0.7608 | 0.0868 |
| -0.7 | 52.5 | 0.70969 | 0.06692 |
| -0.7 | 67.5 | 0.73352 | 0.08187 |
| -0.7 | 82.5 | 0.70216 | 0.07667 |
| -0.7 | 97.5 | 0.63232 | 0.0647 |
| -0.7 | 112.5 | 0.51713 | 0.05182 |
| -0.7 | 127.5 | 0.60851 | 0.06153 |
| -0.7 | 142.5 | 0.54403 | 0.07176 |
| -0.7 | 157.5 | 0.54513 | 0.05934 |
| -0.7 | 172.5 | 0.55549 | 0.05197 |
| -0.7 | 187.5 | 0.53177 | 0.05203 |
| -0.7 | 202.5 | 0.54542 | 0.0575 |
| -0.7 | 217.5 | 0.50889 | 0.07388 |
| -0.7 | 232.5 | 0.57305 | 0.06035 |
| -0.7 | 247.5 | 0.60643 | 0.05546 |
| -0.7 | 262.5 | 0.74529 | 0.07064 |
| -0.7 | 277.5 | 0.70989 | 0.09134 |
| -0.7 | 292.5 | 0.72148 | 0.1 |
| -0.7 | 307.5 | 0.73933 | 0.08316 |
| -0.7 | 322.5 | 0.52265 | 0.06192 |
| -0.7 | 337.5 | 0.64955 | 0.10328 |
| -0.7 | 352.5 | 0.64937 | 0.08523 |
| -0.5 | 22.5 | 0.81536 | 0.12431 |
| -0.5 | 37.5 | 0.76948 | 0.07962 |
| -0.5 | 52.5 | 0.8887 | 0.08805 |
| -0.5 | 67.5 | 1.01164 | 0.09712 |
| -0.5 | 82.5 | 0.99031 | 0.0773 |
| -0.5 | 97.5 | 0.85082 | 0.06664 |
| -0.5 | 112.5 | 0.78364 | 0.06769 |
| -0.5 | 127.5 | 0.73128 | 0.07523 |
| -0.5 | 142.5 | 0.72099 | 0.07473 |
| -0.5 | 157.5 | 0.64631 | 0.06355 |
| -0.5 | 172.5 | 0.62848 | 0.05627 |
| -0.5 | 187.5 | 0.66022 | 0.05425 |
| -0.5 | 202.5 | 0.60119 | 0.06038 |
| -0.5 | 217.5 | 0.6444 | 0.07549 |
| -0.5 | 232.5 | 0.80779 | 0.07298 |
| -0.5 | 247.5 | 0.81105 | 0.06761 |
| -0.5 | 262.5 | 0.8401 | 0.06141 |
| -0.5 | 277.5 | 0.88882 | 0.07121 |
| -0.5 | 292.5 | 0.89637 | 0.09281 |
| -0.5 | 307.5 | 0.92526 | 0.09194 |
| -0.5 | 322.5 | 0.90643 | 0.0848 |
| -0.5 | 337.5 | 0.91535 | 0.12061 |
| -0.3 | 22.5 | 0.85046 | 0.11008 |
| -0.3 | 37.5 | 0.83525 | 0.11591 |
| -0.3 | 52.5 | 0.97944 | 0.11504 |
| -0.3 | 67.5 | 0.96255 | 0.07656 |
| -0.3 | 82.5 | 0.89049 | 0.06514 |
| -0.3 | 97.5 | 0.9025 | 0.06519 |
| -0.3 | 112.5 | 0.79088 | 0.06499 |
| -0.3 | 127.5 | 0.80582 | 0.07116 |
| -0.3 | 142.5 | 0.73876 | 0.07595 |
| -0.3 | 157.5 | 0.7228 | 0.07482 |
| -0.3 | 172.5 | 0.71987 | 0.06235 |
| -0.3 | 187.5 | 0.62923 | 0.06005 |
| -0.3 | 202.5 | 0.65139 | 0.06215 |
| -0.3 | 217.5 | 0.66779 | 0.07309 |
| -0.3 | 232.5 | 0.7875 | 0.07534 |
| -0.3 | 247.5 | 0.77417 | 0.07088 |
| -0.3 | 262.5 | 0.87698 | 0.06103 |
| -0.3 | 277.5 | 0.95551 | 0.06847 |
| -0.3 | 292.5 | 0.98903 | 0.07857 |
| -0.3 | 307.5 | 0.87526 | 0.1203 |
| -0.3 | 322.5 | 0.93303 | 0.11581 |
| -0.3 | 337.5 | 0.88032 | 0.10256 |
| -0.1 | 37.5 | 0.88456 | 0.17142 |
| -0.1 | 52.5 | 0.84358 | 0.09752 |
| -0.1 | 67.5 | 0.8486 | 0.06854 |
| -0.1 | 82.5 | 0.86398 | 0.06462 |
| -0.1 | 97.5 | 0.82764 | 0.06052 |
| -0.1 | 112.5 | 0.73361 | 0.06152 |
| -0.1 | 127.5 | 0.79309 | 0.0727 |
| -0.1 | 142.5 | 0.70377 | 0.06326 |
| -0.1 | 157.5 | 0.64451 | 0.05824 |
| -0.1 | 172.5 | 0.62545 | 0.05266 |
| -0.1 | 187.5 | 0.62545 | 0.05194 |
| -0.1 | 202.5 | 0.50462 | 0.0498 |
| -0.1 | 217.5 | 0.65252 | 0.06367 |
| -0.1 | 232.5 | 0.76203 | 0.0693 |
| -0.1 | 247.5 | 0.79364 | 0.06714 |
| -0.1 | 262.5 | 0.87024 | 0.06205 |
| -0.1 | 277.5 | 0.892 | 0.06191 |
| -0.1 | 292.5 | 0.85635 | 0.0725 |
| -0.1 | 307.5 | 0.78349 | 0.103 |
| 0.1 | 37.5 | 0.8155 | 0.08945 |
| 0.1 | 52.5 | 0.75921 | 0.07195 |
| 0.1 | 67.5 | 0.73957 | 0.06327 |
| 0.1 | 82.5 | 0.77874 | 0.0633 |
| 0.1 | 97.5 | 0.7417 | 0.07118 |
| 0.1 | 112.5 | 0.76214 | 0.07046 |
| 0.1 | 127.5 | 0.71351 | 0.06527 |
| 0.1 | 142.5 | 0.62965 | 0.05631 |
| 0.1 | 157.5 | 0.61559 | 0.04631 |
| 0.1 | 172.5 | 0.66442 | 0.05073 |
| 0.1 | 187.5 | 0.67568 | 0.0496 |
| 0.1 | 202.5 | 0.58192 | 0.04784 |
| 0.1 | 217.5 | 0.75787 | 0.0649 |
| 0.1 | 232.5 | 0.73047 | 0.06605 |
| 0.1 | 247.5 | 0.76478 | 0.06925 |
| 0.1 | 262.5 | 0.7922 | 0.06423 |
| 0.1 | 277.5 | 0.83955 | 0.06807 |
| 0.1 | 292.5 | 0.86722 | 0.07289 |
| 0.1 | 307.5 | 0.75728 | 0.07099 |
| 0.1 | 322.5 | 0.75368 | 0.09393 |
| 0.3 | 37.5 | 0.76118 | 0.07933 |
| 0.3 | 52.5 | 0.67853 | 0.06547 |
| 0.3 | 67.5 | 0.83021 | 0.07233 |
| 0.3 | 82.5 | 0.76301 | 0.07039 |
| 0.3 | 97.5 | 0.74353 | 0.06915 |
| 0.3 | 112.5 | 0.64322 | 0.06554 |
| 0.3 | 127.5 | 0.68142 | 0.06616 |
| 0.3 | 142.5 | 0.65902 | 0.05746 |
| 0.3 | 157.5 | 0.59993 | 0.04874 |
| 0.3 | 172.5 | 0.56849 | 0.04381 |
| 0.3 | 187.5 | 0.66891 | 0.04762 |
| 0.3 | 202.5 | 0.48096 | 0.03903 |
| 0.3 | 217.5 | 0.67703 | 0.0599 |
| 0.3 | 232.5 | 0.73865 | 0.06485 |
| 0.3 | 247.5 | 0.68011 | 0.06792 |
| 0.3 | 262.5 | 0.71369 | 0.07138 |
| 0.3 | 277.5 | 0.80378 | 0.07098 |
| 0.3 | 292.5 | 0.79258 | 0.0679 |
| 0.3 | 307.5 | 0.8016 | 0.0687 |
| 0.3 | 322.5 | 0.79304 | 0.08729 |
| 0.5 | 7.5 | 0.51209 | 0.13102 |
| 0.5 | 37.5 | 0.73885 | 0.1064 |
| 0.5 | 52.5 | 0.76953 | 0.07345 |
| 0.5 | 67.5 | 0.6326 | 0.07305 |
| 0.5 | 82.5 | 0.80812 | 0.08847 |
| 0.5 | 97.5 | 0.82276 | 0.08084 |
| 0.5 | 112.5 | 0.61581 | 0.08057 |
| 0.5 | 127.5 | 0.68199 | 0.06628 |
| 0.5 | 142.5 | 0.57061 | 0.04956 |
| 0.5 | 157.5 | 0.52339 | 0.04247 |
| 0.5 | 172.5 | 0.6198 | 0.04507 |
| 0.5 | 187.5 | 0.43953 | 0.03528 |
| 0.5 | 202.5 | 0.5125 | 0.04015 |
| 0.5 | 217.5 | 0.62351 | 0.05589 |
| 0.5 | 232.5 | 0.65664 | 0.06665 |
| 0.5 | 247.5 | 0.70255 | 0.06459 |
| 0.5 | 262.5 | 0.7331 | 0.07439 |
| 0.5 | 277.5 | 0.73608 | 0.07723 |
| 0.5 | 292.5 | 0.83674 | 0.08075 |
| 0.5 | 307.5 | 0.80199 | 0.0926 |
| 0.5 | 322.5 | 0.73188 | 0.11305 |
| 0.5 | 352.5 | 0.66092 | 0.15026 |
| 0.7 | 7.5 | 0.6913 | 0.0702 |
| 0.7 | 22.5 | 0.65819 | 0.07797 |
| 0.7 | 37.5 | 0.73731 | 0.08421 |
| 0.7 | 52.5 | 0.74828 | 0.08324 |
| 0.7 | 67.5 | 0.74939 | 0.08308 |
| 0.7 | 82.5 | 0.88417 | 0.08851 |
| 0.7 | 97.5 | 0.95538 | 0.08891 |
| 0.7 | 112.5 | 0.88688 | 0.08668 |
| 0.7 | 127.5 | 0.6201 | 0.05802 |
| 0.7 | 142.5 | 0.49066 | 0.04509 |
| 0.7 | 157.5 | 0.40854 | 0.0381 |
| 0.7 | 172.5 | 0.46192 | 0.04098 |
| 0.7 | 187.5 | 0.5233 | 0.04487 |
| 0.7 | 202.5 | 0.50016 | 0.04266 |
| 0.7 | 217.5 | 0.53613 | 0.04852 |
| 0.7 | 232.5 | 0.62809 | 0.05754 |
| 0.7 | 247.5 | 0.9403 | 0.088 |
| 0.7 | 262.5 | 0.85588 | 0.08377 |
| 0.7 | 277.5 | 0.8693 | 0.08482 |
| 0.7 | 292.5 | 0.81767 | 0.08884 |
| 0.7 | 307.5 | 0.85205 | 0.09634 |
| 0.7 | 322.5 | 0.68884 | 0.08628 |
| 0.7 | 337.5 | 0.67336 | 0.09187 |
| 0.7 | 352.5 | 0.66335 | 0.0663 |
| 0.9 | 7.5 | 0.76549 | 0.05189 |
| 0.9 | 22.5 | 0.68212 | 0.0489 |
| 0.9 | 37.5 | 0.68777 | 0.05747 |
| 0.9 | 52.5 | 0.73509 | 0.05755 |
| 0.9 | 67.5 | 0.81436 | 0.06641 |
| 0.9 | 82.5 | 0.58052 | 0.04693 |
| 0.9 | 97.5 | 0.64458 | 0.0505 |
| 0.9 | 112.5 | 0.65384 | 0.05047 |
| 0.9 | 127.5 | 0.60483 | 0.04473 |
| 0.9 | 142.5 | 0.69452 | 0.05274 |
| 0.9 | 157.5 | 0.58536 | 0.04688 |
| 0.9 | 172.5 | 0.67297 | 0.05382 |
| 0.9 | 187.5 | 0.6988 | 0.05523 |
| 0.9 | 202.5 | 0.64228 | 0.04818 |
| 0.9 | 217.5 | 0.57061 | 0.04669 |
| 0.9 | 232.5 | 0.63006 | 0.04864 |
| 0.9 | 247.5 | 0.56561 | 0.04818 |
| 0.9 | 262.5 | 0.74381 | 0.05686 |
| 0.9 | 277.5 | 0.5669 | 0.0495 |
| 0.9 | 292.5 | 0.69472 | 0.05628 |
| 0.9 | 307.5 | 0.67949 | 0.05517 |
| 0.9 | 322.5 | 0.66445 | 0.05389 |
| 0.9 | 337.5 | 0.77812 | 0.05204 |
| 0.9 | 352.5 | 0.75976 | 0.05384 |