Measurement E14M120
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.48 GeV2 | |
| W: | 1.29 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 37.5 | 0.13127 | 0.04699 |
| -0.7 | 52.5 | 0.12478 | 0.03448 |
| -0.7 | 67.5 | 0.08938 | 0.02597 |
| -0.7 | 82.5 | 0.20182 | 0.03367 |
| -0.7 | 97.5 | 0.17022 | 0.02858 |
| -0.7 | 112.5 | 0.1805 | 0.04148 |
| -0.7 | 127.5 | 0.18317 | 0.04067 |
| -0.7 | 142.5 | 0.12689 | 0.02747 |
| -0.7 | 157.5 | 0.12401 | 0.02676 |
| -0.7 | 172.5 | 0.14354 | 0.02798 |
| -0.7 | 187.5 | 0.14196 | 0.02868 |
| -0.7 | 202.5 | 0.0726 | 0.01952 |
| -0.7 | 217.5 | 0.22727 | 0.05569 |
| -0.7 | 232.5 | 0.16168 | 0.03858 |
| -0.7 | 247.5 | 0.16226 | 0.0322 |
| -0.7 | 262.5 | 0.4767 | 0.10874 |
| -0.7 | 277.5 | 0.23299 | 0.04161 |
| -0.7 | 292.5 | 0.2734 | 0.05528 |
| -0.7 | 307.5 | 0.20149 | 0.06532 |
| -0.7 | 337.5 | 0.04488 | 0.02039 |
| -0.5 | 22.5 | 0.04715 | 0.02978 |
| -0.5 | 37.5 | 0.29449 | 0.08272 |
| -0.5 | 52.5 | 0.23189 | 0.05274 |
| -0.5 | 67.5 | 0.17427 | 0.02506 |
| -0.5 | 82.5 | 0.21709 | 0.03351 |
| -0.5 | 97.5 | 0.22423 | 0.03365 |
| -0.5 | 112.5 | 0.15869 | 0.03012 |
| -0.5 | 127.5 | 0.24165 | 0.04511 |
| -0.5 | 142.5 | 0.18276 | 0.03372 |
| -0.5 | 157.5 | 0.21311 | 0.03806 |
| -0.5 | 172.5 | 0.22585 | 0.03506 |
| -0.5 | 187.5 | 0.2546 | 0.0403 |
| -0.5 | 202.5 | 0.21243 | 0.03588 |
| -0.5 | 217.5 | 0.19035 | 0.03869 |
| -0.5 | 232.5 | 0.22468 | 0.03588 |
| -0.5 | 247.5 | 0.23191 | 0.0355 |
| -0.5 | 262.5 | 0.22423 | 0.03356 |
| -0.5 | 277.5 | 0.32567 | 0.05503 |
| -0.5 | 292.5 | 0.11802 | 0.01965 |
| -0.5 | 307.5 | 0.19748 | 0.03633 |
| -0.5 | 322.5 | 0.32305 | 0.10588 |
| -0.5 | 337.5 | 0.08299 | 0.04412 |
| -0.5 | 352.5 | 0.07886 | 0.04237 |
| -0.3 | 22.5 | 0.48471 | 0.14357 |
| -0.3 | 37.5 | 0.22201 | 0.04014 |
| -0.3 | 52.5 | 0.21839 | 0.03669 |
| -0.3 | 67.5 | 0.17881 | 0.02211 |
| -0.3 | 82.5 | 0.27493 | 0.03376 |
| -0.3 | 97.5 | 0.309 | 0.04414 |
| -0.3 | 112.5 | 0.33404 | 0.04595 |
| -0.3 | 127.5 | 0.37202 | 0.04983 |
| -0.3 | 142.5 | 0.43861 | 0.05538 |
| -0.3 | 157.5 | 0.28532 | 0.03836 |
| -0.3 | 172.5 | 0.33689 | 0.04267 |
| -0.3 | 187.5 | 0.44034 | 0.06091 |
| -0.3 | 202.5 | 0.43688 | 0.05696 |
| -0.3 | 217.5 | 0.40843 | 0.0622 |
| -0.3 | 232.5 | 0.26276 | 0.0397 |
| -0.3 | 247.5 | 0.3157 | 0.04087 |
| -0.3 | 262.5 | 0.309 | 0.04556 |
| -0.3 | 277.5 | 0.28835 | 0.04225 |
| -0.3 | 292.5 | 0.26276 | 0.0341 |
| -0.3 | 307.5 | 0.24021 | 0.03619 |
| -0.3 | 322.5 | 0.19659 | 0.03817 |
| -0.3 | 337.5 | 0.46567 | 0.13694 |
| -0.1 | 22.5 | 0.25401 | 0.05182 |
| -0.1 | 37.5 | 0.2569 | 0.04683 |
| -0.1 | 52.5 | 0.26422 | 0.03513 |
| -0.1 | 67.5 | 0.21152 | 0.0307 |
| -0.1 | 82.5 | 0.31797 | 0.04117 |
| -0.1 | 97.5 | 0.36083 | 0.04767 |
| -0.1 | 112.5 | 0.29743 | 0.03585 |
| -0.1 | 127.5 | 0.39835 | 0.05128 |
| -0.1 | 142.5 | 0.30536 | 0.0321 |
| -0.1 | 157.5 | 0.42796 | 0.04699 |
| -0.1 | 172.5 | 0.46091 | 0.0545 |
| -0.1 | 187.5 | 0.45538 | 0.04647 |
| -0.1 | 202.5 | 0.46423 | 0.05077 |
| -0.1 | 217.5 | 0.42165 | 0.04863 |
| -0.1 | 232.5 | 0.3716 | 0.0452 |
| -0.1 | 247.5 | 0.39608 | 0.04674 |
| -0.1 | 262.5 | 0.29958 | 0.03798 |
| -0.1 | 277.5 | 0.26603 | 0.03618 |
| -0.1 | 292.5 | 0.30913 | 0.03983 |
| -0.1 | 307.5 | 0.27776 | 0.03936 |
| -0.1 | 322.5 | 0.17345 | 0.03336 |
| -0.1 | 337.5 | 0.25401 | 0.06542 |
| 0.1 | 7.5 | 0.12684 | 0.03226 |
| 0.1 | 22.5 | 0.53043 | 0.12084 |
| 0.1 | 37.5 | 0.54679 | 0.09191 |
| 0.1 | 52.5 | 0.24503 | 0.03436 |
| 0.1 | 67.5 | 0.29965 | 0.04391 |
| 0.1 | 82.5 | 0.26022 | 0.03431 |
| 0.1 | 97.5 | 0.37124 | 0.04405 |
| 0.1 | 112.5 | 0.4153 | 0.04488 |
| 0.1 | 127.5 | 0.36335 | 0.04022 |
| 0.1 | 142.5 | 0.46346 | 0.04745 |
| 0.1 | 157.5 | 0.52802 | 0.05188 |
| 0.1 | 172.5 | 0.56723 | 0.04987 |
| 0.1 | 187.5 | 0.49498 | 0.04469 |
| 0.1 | 202.5 | 0.46082 | 0.04231 |
| 0.1 | 217.5 | 0.46271 | 0.04679 |
| 0.1 | 232.5 | 0.32958 | 0.03825 |
| 0.1 | 247.5 | 0.33526 | 0.03793 |
| 0.1 | 262.5 | 0.4323 | 0.0529 |
| 0.1 | 277.5 | 0.35341 | 0.04337 |
| 0.1 | 292.5 | 0.28312 | 0.03624 |
| 0.1 | 307.5 | 0.24503 | 0.03409 |
| 0.1 | 322.5 | 0.33476 | 0.05297 |
| 0.1 | 337.5 | 0.23449 | 0.07444 |
| 0.1 | 352.5 | 0.13097 | 0.02881 |
| 0.3 | 7.5 | 0.19056 | 0.02822 |
| 0.3 | 22.5 | 0.2815 | 0.05247 |
| 0.3 | 37.5 | 0.26455 | 0.0404 |
| 0.3 | 52.5 | 0.22435 | 0.03359 |
| 0.3 | 67.5 | 0.27524 | 0.03411 |
| 0.3 | 82.5 | 0.32508 | 0.03809 |
| 0.3 | 97.5 | 0.41636 | 0.04538 |
| 0.3 | 112.5 | 0.26194 | 0.03429 |
| 0.3 | 127.5 | 0.47554 | 0.04923 |
| 0.3 | 142.5 | 0.49993 | 0.0471 |
| 0.3 | 157.5 | 0.58325 | 0.05178 |
| 0.3 | 172.5 | 0.54742 | 0.04929 |
| 0.3 | 187.5 | 0.55232 | 0.04748 |
| 0.3 | 202.5 | 0.44892 | 0.03705 |
| 0.3 | 217.5 | 0.42905 | 0.04102 |
| 0.3 | 232.5 | 0.43382 | 0.0484 |
| 0.3 | 247.5 | 0.33314 | 0.03377 |
| 0.3 | 262.5 | 0.27422 | 0.03348 |
| 0.3 | 277.5 | 0.26328 | 0.03473 |
| 0.3 | 292.5 | 0.31193 | 0.03708 |
| 0.3 | 307.5 | 0.28699 | 0.03727 |
| 0.3 | 322.5 | 0.31564 | 0.05157 |
| 0.3 | 337.5 | 0.27024 | 0.05673 |
| 0.3 | 352.5 | 0.27344 | 0.03492 |
| 0.5 | 7.5 | 0.22914 | 0.02432 |
| 0.5 | 22.5 | 0.27872 | 0.0385 |
| 0.5 | 37.5 | 0.24727 | 0.04121 |
| 0.5 | 52.5 | 0.31257 | 0.03522 |
| 0.5 | 67.5 | 0.34744 | 0.03978 |
| 0.5 | 82.5 | 0.39551 | 0.04492 |
| 0.5 | 97.5 | 0.50054 | 0.04718 |
| 0.5 | 112.5 | 0.49679 | 0.05717 |
| 0.5 | 127.5 | 0.57632 | 0.05673 |
| 0.5 | 142.5 | 0.65055 | 0.06005 |
| 0.5 | 157.5 | 0.67743 | 0.05187 |
| 0.5 | 172.5 | 0.67412 | 0.05613 |
| 0.5 | 187.5 | 0.56837 | 0.04995 |
| 0.5 | 202.5 | 0.50097 | 0.04016 |
| 0.5 | 217.5 | 0.59759 | 0.0527 |
| 0.5 | 232.5 | 0.47182 | 0.04926 |
| 0.5 | 247.5 | 0.43054 | 0.04672 |
| 0.5 | 262.5 | 0.38223 | 0.03916 |
| 0.5 | 277.5 | 0.39588 | 0.03989 |
| 0.5 | 292.5 | 0.32074 | 0.03925 |
| 0.5 | 307.5 | 0.24884 | 0.03761 |
| 0.5 | 322.5 | 0.27828 | 0.03834 |
| 0.5 | 337.5 | 0.31174 | 0.04209 |
| 0.5 | 352.5 | 0.23813 | 0.02556 |
| 0.7 | 7.5 | 0.27623 | 0.0238 |
| 0.7 | 22.5 | 0.29939 | 0.02932 |
| 0.7 | 37.5 | 0.3318 | 0.03233 |
| 0.7 | 52.5 | 0.33099 | 0.03488 |
| 0.7 | 67.5 | 0.51359 | 0.04917 |
| 0.7 | 82.5 | 0.48938 | 0.04573 |
| 0.7 | 97.5 | 0.57739 | 0.05415 |
| 0.7 | 112.5 | 0.59776 | 0.05607 |
| 0.7 | 127.5 | 0.51154 | 0.04482 |
| 0.7 | 142.5 | 0.55409 | 0.05022 |
| 0.7 | 157.5 | 0.57337 | 0.05106 |
| 0.7 | 172.5 | 0.67434 | 0.05482 |
| 0.7 | 187.5 | 0.64766 | 0.05023 |
| 0.7 | 202.5 | 0.59233 | 0.04859 |
| 0.7 | 217.5 | 0.68417 | 0.05994 |
| 0.7 | 232.5 | 0.42258 | 0.04115 |
| 0.7 | 247.5 | 0.56005 | 0.04973 |
| 0.7 | 262.5 | 0.43243 | 0.04239 |
| 0.7 | 277.5 | 0.50279 | 0.05526 |
| 0.7 | 292.5 | 0.54505 | 0.05165 |
| 0.7 | 307.5 | 0.38956 | 0.03788 |
| 0.7 | 322.5 | 0.2665 | 0.03099 |
| 0.7 | 337.5 | 0.34126 | 0.03417 |
| 0.7 | 352.5 | 0.23238 | 0.02431 |
| 0.9 | 7.5 | 0.35683 | 0.02881 |
| 0.9 | 22.5 | 0.4243 | 0.03424 |
| 0.9 | 37.5 | 0.43313 | 0.03673 |
| 0.9 | 52.5 | 0.35211 | 0.02991 |
| 0.9 | 67.5 | 0.44551 | 0.03662 |
| 0.9 | 82.5 | 0.53023 | 0.04441 |
| 0.9 | 97.5 | 0.5815 | 0.0459 |
| 0.9 | 112.5 | 0.47701 | 0.0405 |
| 0.9 | 127.5 | 0.56078 | 0.0429 |
| 0.9 | 142.5 | 0.58759 | 0.04461 |
| 0.9 | 157.5 | 0.44962 | 0.03364 |
| 0.9 | 172.5 | 0.61802 | 0.04604 |
| 0.9 | 187.5 | 0.58214 | 0.04536 |
| 0.9 | 202.5 | 0.55638 | 0.04236 |
| 0.9 | 217.5 | 0.52783 | 0.03987 |
| 0.9 | 232.5 | 0.56386 | 0.04391 |
| 0.9 | 247.5 | 0.55206 | 0.04423 |
| 0.9 | 262.5 | 0.52328 | 0.04341 |
| 0.9 | 277.5 | 0.55342 | 0.0459 |
| 0.9 | 292.5 | 0.42846 | 0.03532 |
| 0.9 | 307.5 | 0.46851 | 0.0386 |
| 0.9 | 322.5 | 0.42502 | 0.03599 |
| 0.9 | 337.5 | 0.35145 | 0.02865 |
| 0.9 | 352.5 | 0.35487 | 0.02938 |