Measurement E14M144
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 4.16 GeV2 | |
| W: | 1.21 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 67.5 | 0.0935 | 0.03259 |
| -0.7 | 82.5 | 0.20238 | 0.06212 |
| -0.7 | 97.5 | 0.08839 | 0.02514 |
| -0.7 | 127.5 | 0.06042 | 0.02148 |
| -0.7 | 142.5 | 0.08697 | 0.04965 |
| -0.7 | 157.5 | 0.10454 | 0.03983 |
| -0.7 | 172.5 | 0.02225 | 0.01045 |
| -0.7 | 187.5 | 0.04294 | 0.01915 |
| -0.7 | 202.5 | 0.03746 | 0.01453 |
| -0.7 | 217.5 | 0.09872 | 0.04528 |
| -0.7 | 232.5 | 0.04734 | 0.02477 |
| -0.7 | 247.5 | 0.10788 | 0.03274 |
| -0.7 | 262.5 | 0.15437 | 0.04659 |
| -0.7 | 277.5 | 0.13048 | 0.03385 |
| -0.7 | 292.5 | 0.10588 | 0.02995 |
| -0.5 | 187.5 | 0.06755 | 0.02373 |
| -0.5 | 202.5 | 0.11221 | 0.04219 |
| -0.5 | 217.5 | 0.08896 | 0.02873 |
| -0.5 | 232.5 | 0.12374 | 0.04326 |
| -0.5 | 247.5 | 0.17561 | 0.04975 |
| -0.5 | 262.5 | 0.1784 | 0.05891 |
| -0.5 | 277.5 | 0.1676 | 0.04047 |
| -0.5 | 292.5 | 0.12867 | 0.02637 |
| -0.5 | 307.5 | 0.05747 | 0.01775 |
| -0.3 | 52.5 | 0.23541 | 0.06666 |
| -0.3 | 67.5 | 0.17747 | 0.03659 |
| -0.3 | 82.5 | 0.23789 | 0.0478 |
| -0.3 | 97.5 | 0.26547 | 0.06164 |
| -0.3 | 112.5 | 0.16542 | 0.0375 |
| -0.3 | 127.5 | 0.14165 | 0.03361 |
| -0.3 | 142.5 | 0.14833 | 0.03673 |
| -0.3 | 157.5 | 0.12775 | 0.03956 |
| -0.3 | 172.5 | 0.1056 | 0.03094 |
| -0.3 | 187.5 | 0.11186 | 0.03095 |
| -0.3 | 202.5 | 0.10188 | 0.03069 |
| -0.3 | 217.5 | 0.16429 | 0.04085 |
| -0.3 | 232.5 | 0.14081 | 0.03147 |
| -0.3 | 247.5 | 0.18778 | 0.04117 |
| -0.3 | 262.5 | 0.22013 | 0.05043 |
| -0.3 | 277.5 | 0.23329 | 0.05435 |
| -0.3 | 292.5 | 0.238 | 0.05661 |
| -0.3 | 307.5 | 0.20657 | 0.05572 |
| -0.1 | 67.5 | 0.25865 | 0.05436 |
| -0.1 | 82.5 | 0.14752 | 0.03227 |
| -0.1 | 97.5 | 0.12325 | 0.0271 |
| -0.1 | 112.5 | 0.15912 | 0.03007 |
| -0.1 | 127.5 | 0.14442 | 0.03129 |
| -0.1 | 142.5 | 0.11711 | 0.0274 |
| -0.1 | 157.5 | 0.14528 | 0.02809 |
| -0.1 | 172.5 | 0.10156 | 0.02382 |
| -0.1 | 187.5 | 0.13181 | 0.03233 |
| -0.1 | 202.5 | 0.13437 | 0.02901 |
| -0.1 | 217.5 | 0.09994 | 0.02149 |
| -0.1 | 232.5 | 0.15759 | 0.0303 |
| -0.1 | 247.5 | 0.13477 | 0.03001 |
| -0.1 | 262.5 | 0.16561 | 0.03317 |
| -0.1 | 277.5 | 0.14752 | 0.03446 |
| -0.1 | 292.5 | 0.5389 | 0.16129 |
| -0.1 | 307.5 | 0.11878 | 0.05074 |
| 0.1 | 52.5 | 0.17338 | 0.06202 |
| 0.1 | 82.5 | 0.19525 | 0.04021 |
| 0.1 | 97.5 | 0.19097 | 0.04376 |
| 0.1 | 112.5 | 0.14162 | 0.02519 |
| 0.1 | 127.5 | 0.15866 | 0.0349 |
| 0.1 | 142.5 | 0.1452 | 0.02845 |
| 0.1 | 157.5 | 0.14301 | 0.03252 |
| 0.1 | 172.5 | 0.10353 | 0.02354 |
| 0.1 | 187.5 | 0.12101 | 0.03472 |
| 0.1 | 202.5 | 0.1563 | 0.02959 |
| 0.1 | 217.5 | 0.14615 | 0.03363 |
| 0.1 | 232.5 | 0.16368 | 0.03202 |
| 0.1 | 247.5 | 0.17338 | 0.03513 |
| 0.1 | 262.5 | 0.14596 | 0.02939 |
| 0.1 | 277.5 | 0.19225 | 0.0481 |
| 0.1 | 292.5 | 0.19008 | 0.04609 |
| 0.1 | 307.5 | 0.179 | 0.05389 |
| 0.1 | 352.5 | 0.12916 | 0.06631 |
| 0.3 | 7.5 | 0.09526 | 0.04148 |
| 0.3 | 22.5 | 0.07944 | 0.03033 |
| 0.3 | 37.5 | 0.12933 | 0.04281 |
| 0.3 | 52.5 | 0.13322 | 0.03729 |
| 0.3 | 67.5 | 0.16531 | 0.05264 |
| 0.3 | 82.5 | 0.20415 | 0.04735 |
| 0.3 | 97.5 | 0.18994 | 0.03651 |
| 0.3 | 112.5 | 0.13346 | 0.02825 |
| 0.3 | 127.5 | 0.18943 | 0.03579 |
| 0.3 | 142.5 | 0.15785 | 0.03389 |
| 0.3 | 157.5 | 0.14993 | 0.02931 |
| 0.3 | 172.5 | 0.12705 | 0.02647 |
| 0.3 | 187.5 | 0.1144 | 0.02364 |
| 0.3 | 202.5 | 0.14993 | 0.03148 |
| 0.3 | 217.5 | 0.1685 | 0.02985 |
| 0.3 | 232.5 | 0.12589 | 0.02831 |
| 0.3 | 247.5 | 0.15819 | 0.02937 |
| 0.3 | 262.5 | 0.16026 | 0.03557 |
| 0.3 | 277.5 | 0.20915 | 0.0485 |
| 0.3 | 292.5 | 0.15699 | 0.04907 |
| 0.3 | 307.5 | 0.14949 | 0.05119 |
| 0.3 | 322.5 | 0.12933 | 0.05792 |
| 0.3 | 337.5 | 0.11672 | 0.05933 |
| 0.5 | 7.5 | 0.07004 | 0.01813 |
| 0.5 | 22.5 | 0.11201 | 0.02766 |
| 0.5 | 37.5 | 0.18068 | 0.0609 |
| 0.5 | 52.5 | 0.12968 | 0.02676 |
| 0.5 | 67.5 | 0.16006 | 0.03766 |
| 0.5 | 82.5 | 0.20841 | 0.05334 |
| 0.5 | 97.5 | 0.18706 | 0.0374 |
| 0.5 | 112.5 | 0.14752 | 0.02766 |
| 0.5 | 127.5 | 0.12333 | 0.0267 |
| 0.5 | 142.5 | 0.15653 | 0.02858 |
| 0.5 | 157.5 | 0.16747 | 0.03995 |
| 0.5 | 172.5 | 0.10818 | 0.02456 |
| 0.5 | 187.5 | 0.13144 | 0.03649 |
| 0.5 | 202.5 | 0.14083 | 0.03385 |
| 0.5 | 217.5 | 0.15653 | 0.03469 |
| 0.5 | 232.5 | 0.1555 | 0.03402 |
| 0.5 | 247.5 | 0.16409 | 0.03429 |
| 0.5 | 262.5 | 0.1416 | 0.02675 |
| 0.5 | 277.5 | 0.18209 | 0.04777 |
| 0.5 | 292.5 | 0.1535 | 0.03732 |
| 0.5 | 307.5 | 0.12968 | 0.0392 |
| 0.5 | 322.5 | 0.0999 | 0.0335 |
| 0.5 | 337.5 | 0.12333 | 0.03263 |
| 0.5 | 352.5 | 0.03998 | 0.01098 |
| 0.7 | 7.5 | 0.06269 | 0.01498 |
| 0.7 | 22.5 | 0.11294 | 0.03378 |
| 0.7 | 37.5 | 0.07985 | 0.02054 |
| 0.7 | 52.5 | 0.11245 | 0.02355 |
| 0.7 | 67.5 | 0.14558 | 0.03147 |
| 0.7 | 82.5 | 0.12962 | 0.02949 |
| 0.7 | 97.5 | 0.14389 | 0.03236 |
| 0.7 | 112.5 | 0.18623 | 0.04049 |
| 0.7 | 127.5 | 0.15141 | 0.03356 |
| 0.7 | 142.5 | 0.1359 | 0.02789 |
| 0.7 | 157.5 | 0.18549 | 0.03818 |
| 0.7 | 172.5 | 0.19779 | 0.03916 |
| 0.7 | 187.5 | 0.19779 | 0.0726 |
| 0.7 | 202.5 | 0.19281 | 0.03824 |
| 0.7 | 217.5 | 0.20947 | 0.04554 |
| 0.7 | 232.5 | 0.1397 | 0.02806 |
| 0.7 | 247.5 | 0.11879 | 0.02648 |
| 0.7 | 262.5 | 0.14389 | 0.03385 |
| 0.7 | 277.5 | 0.12962 | 0.0325 |
| 0.7 | 292.5 | 0.07449 | 0.0229 |
| 0.7 | 307.5 | 0.12993 | 0.03103 |
| 0.7 | 322.5 | 0.10474 | 0.02439 |
| 0.7 | 337.5 | 0.08637 | 0.02103 |
| 0.7 | 352.5 | 0.22166 | 0.0628 |
| 0.9 | 7.5 | 0.14618 | 0.03318 |
| 0.9 | 22.5 | 0.06858 | 0.01531 |
| 0.9 | 37.5 | 0.12212 | 0.03559 |
| 0.9 | 52.5 | 0.15221 | 0.0316 |
| 0.9 | 67.5 | 0.11185 | 0.02239 |
| 0.9 | 82.5 | 0.18077 | 0.04443 |
| 0.9 | 97.5 | 0.20982 | 0.04543 |
| 0.9 | 112.5 | 0.16231 | 0.03892 |
| 0.9 | 127.5 | 0.13551 | 0.03315 |
| 0.9 | 142.5 | 0.20761 | 0.04795 |
| 0.9 | 157.5 | 0.12747 | 0.0244 |
| 0.9 | 172.5 | 0.18398 | 0.03702 |
| 0.9 | 187.5 | 0.23896 | 0.04792 |
| 0.9 | 202.5 | 0.04953 | 0.04068 |
| 0.9 | 217.5 | 0.13448 | 0.0262 |
| 0.9 | 232.5 | 0.13551 | 0.02802 |
| 0.9 | 247.5 | 0.16174 | 0.03936 |
| 0.9 | 262.5 | 0.14171 | 0.03069 |
| 0.9 | 277.5 | 0.18027 | 0.04095 |
| 0.9 | 292.5 | 0.16952 | 0.04196 |
| 0.9 | 307.5 | 0.11736 | 0.02679 |
| 0.9 | 322.5 | 0.14369 | 0.03352 |
| 0.9 | 337.5 | 0.17557 | 0.03891 |
| 0.9 | 352.5 | 0.15832 | 0.04611 |