Measurement E14M38
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.05 GeV2 | |
| W: | 1.33 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9129 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.5 | 187.5 | 0.59113 | 0.06957 |
| -0.5 | 202.5 | 0.68407 | 0.08537 |
| -0.5 | 232.5 | 0.5353 | 0.08492 |
| -0.5 | 247.5 | 0.63761 | 0.08745 |
| -0.5 | 262.5 | 0.5828 | 0.07548 |
| -0.5 | 277.5 | 0.69818 | 0.09378 |
| -0.5 | 292.5 | 0.62428 | 0.1032 |
| -0.3 | 52.5 | 0.80325 | 0.1102 |
| -0.3 | 67.5 | 0.67932 | 0.0731 |
| -0.3 | 82.5 | 0.89585 | 0.08419 |
| -0.3 | 97.5 | 0.74089 | 0.08747 |
| -0.3 | 112.5 | 0.86256 | 0.10131 |
| -0.3 | 127.5 | 0.86344 | 0.1206 |
| -0.3 | 142.5 | 0.78019 | 0.11651 |
| -0.3 | 157.5 | 0.72331 | 0.08801 |
| -0.3 | 172.5 | 0.79615 | 0.07127 |
| -0.3 | 187.5 | 0.85008 | 0.08339 |
| -0.3 | 202.5 | 0.75171 | 0.08654 |
| -0.3 | 217.5 | 0.83755 | 0.11849 |
| -0.3 | 232.5 | 0.82988 | 0.12343 |
| -0.3 | 247.5 | 0.7258 | 0.09692 |
| -0.3 | 262.5 | 0.8388 | 0.09294 |
| -0.3 | 277.5 | 0.82019 | 0.08698 |
| -0.3 | 292.5 | 0.74124 | 0.08206 |
| -0.3 | 307.5 | 0.61347 | 0.08583 |
| -0.1 | 37.5 | 0.87778 | 0.13064 |
| -0.1 | 52.5 | 0.77389 | 0.08243 |
| -0.1 | 67.5 | 1.01295 | 0.08934 |
| -0.1 | 82.5 | 0.88137 | 0.07614 |
| -0.1 | 97.5 | 1.02993 | 0.09173 |
| -0.1 | 112.5 | 1.02502 | 0.10485 |
| -0.1 | 127.5 | 1.0595 | 0.11813 |
| -0.1 | 142.5 | 0.97769 | 0.10934 |
| -0.1 | 157.5 | 1.04225 | 0.09677 |
| -0.1 | 172.5 | 0.98396 | 0.08787 |
| -0.1 | 187.5 | 0.94142 | 0.08474 |
| -0.1 | 202.5 | 0.98309 | 0.09289 |
| -0.1 | 217.5 | 1.02624 | 0.10138 |
| -0.1 | 232.5 | 0.93837 | 0.12113 |
| -0.1 | 247.5 | 1.01511 | 0.11367 |
| -0.1 | 262.5 | 0.97405 | 0.09337 |
| -0.1 | 277.5 | 0.86261 | 0.07642 |
| -0.1 | 292.5 | 0.80008 | 0.07452 |
| -0.1 | 307.5 | 0.90488 | 0.09255 |
| -0.1 | 322.5 | 0.90809 | 0.12507 |
| 0.1 | 37.5 | 0.91747 | 0.11231 |
| 0.1 | 52.5 | 1.09043 | 0.10472 |
| 0.1 | 67.5 | 1.16171 | 0.09588 |
| 0.1 | 82.5 | 0.97654 | 0.08535 |
| 0.1 | 97.5 | 1.15436 | 0.09442 |
| 0.1 | 112.5 | 1.1367 | 0.10751 |
| 0.1 | 127.5 | 1.04389 | 0.10683 |
| 0.1 | 142.5 | 1.11714 | 0.09413 |
| 0.1 | 157.5 | 1.24049 | 0.08884 |
| 0.1 | 172.5 | 1.17845 | 0.08649 |
| 0.1 | 187.5 | 1.1916 | 0.08847 |
| 0.1 | 202.5 | 1.17305 | 0.0886 |
| 0.1 | 217.5 | 1.0381 | 0.09798 |
| 0.1 | 232.5 | 1.12452 | 0.11672 |
| 0.1 | 247.5 | 1.04647 | 0.11219 |
| 0.1 | 262.5 | 1.15069 | 0.10422 |
| 0.1 | 277.5 | 1.14252 | 0.09305 |
| 0.1 | 292.5 | 0.99936 | 0.08443 |
| 0.1 | 307.5 | 1.14656 | 0.10573 |
| 0.1 | 322.5 | 1.04759 | 0.12088 |
| 0.3 | 7.5 | 0.63067 | 0.1065 |
| 0.3 | 52.5 | 1.23962 | 0.13721 |
| 0.3 | 67.5 | 1.36111 | 0.11822 |
| 0.3 | 82.5 | 1.43252 | 0.12517 |
| 0.3 | 97.5 | 1.42774 | 0.11894 |
| 0.3 | 112.5 | 1.28699 | 0.11006 |
| 0.3 | 127.5 | 1.36115 | 0.09773 |
| 0.3 | 142.5 | 1.26635 | 0.09024 |
| 0.3 | 157.5 | 1.31744 | 0.08649 |
| 0.3 | 172.5 | 1.29592 | 0.08653 |
| 0.3 | 187.5 | 1.32361 | 0.08322 |
| 0.3 | 202.5 | 1.31405 | 0.08492 |
| 0.3 | 217.5 | 1.32005 | 0.08591 |
| 0.3 | 232.5 | 1.29142 | 0.10244 |
| 0.3 | 247.5 | 1.3357 | 0.10981 |
| 0.3 | 262.5 | 1.4053 | 0.12391 |
| 0.3 | 277.5 | 1.32086 | 0.11496 |
| 0.3 | 292.5 | 1.38255 | 0.12987 |
| 0.3 | 307.5 | 1.23518 | 0.1325 |
| 0.3 | 322.5 | 0.96197 | 0.13355 |
| 0.3 | 352.5 | 0.66682 | 0.10828 |
| 0.5 | 7.5 | 0.84869 | 0.07864 |
| 0.5 | 22.5 | 0.95299 | 0.1213 |
| 0.5 | 52.5 | 1.17774 | 0.13623 |
| 0.5 | 67.5 | 1.54816 | 0.16368 |
| 0.5 | 82.5 | 1.10652 | 0.12001 |
| 0.5 | 97.5 | 1.55303 | 0.12873 |
| 0.5 | 112.5 | 1.39863 | 0.10493 |
| 0.5 | 127.5 | 1.50849 | 0.09626 |
| 0.5 | 142.5 | 1.5261 | 0.08918 |
| 0.5 | 157.5 | 1.51294 | 0.08824 |
| 0.5 | 172.5 | 1.54993 | 0.08916 |
| 0.5 | 187.5 | 1.5355 | 0.08401 |
| 0.5 | 202.5 | 1.53806 | 0.0851 |
| 0.5 | 217.5 | 1.30706 | 0.07889 |
| 0.5 | 232.5 | 1.48187 | 0.09773 |
| 0.5 | 247.5 | 1.54759 | 0.10843 |
| 0.5 | 262.5 | 1.58769 | 0.12611 |
| 0.5 | 277.5 | 1.45365 | 0.13774 |
| 0.5 | 292.5 | 1.33915 | 0.14082 |
| 0.5 | 307.5 | 1.17774 | 0.14534 |
| 0.5 | 337.5 | 0.80029 | 0.1252 |
| 0.5 | 352.5 | 0.88405 | 0.07422 |
| 0.7 | 7.5 | 1.20641 | 0.07706 |
| 0.7 | 22.5 | 1.45585 | 0.10269 |
| 0.7 | 37.5 | 1.52892 | 0.13684 |
| 0.7 | 52.5 | 1.48763 | 0.12759 |
| 0.7 | 67.5 | 1.7366 | 0.13291 |
| 0.7 | 82.5 | 1.77756 | 0.14752 |
| 0.7 | 97.5 | 1.79745 | 0.12743 |
| 0.7 | 112.5 | 1.83132 | 0.10817 |
| 0.7 | 127.5 | 1.61443 | 0.09438 |
| 0.7 | 142.5 | 1.70489 | 0.09684 |
| 0.7 | 157.5 | 1.86619 | 0.09725 |
| 0.7 | 172.5 | 1.86939 | 0.09695 |
| 0.7 | 187.5 | 1.88992 | 0.09843 |
| 0.7 | 202.5 | 1.86855 | 0.09211 |
| 0.7 | 217.5 | 1.82566 | 0.09852 |
| 0.7 | 232.5 | 1.64463 | 0.09864 |
| 0.7 | 247.5 | 1.64927 | 0.10604 |
| 0.7 | 262.5 | 1.52775 | 0.12157 |
| 0.7 | 277.5 | 1.85892 | 0.14427 |
| 0.7 | 292.5 | 1.58867 | 0.12696 |
| 0.7 | 307.5 | 1.47936 | 0.13931 |
| 0.7 | 322.5 | 1.45971 | 0.13966 |
| 0.7 | 337.5 | 1.14431 | 0.09736 |
| 0.7 | 352.5 | 1.09158 | 0.07248 |
| 0.9 | 7.5 | 1.35044 | 0.08164 |
| 0.9 | 22.5 | 1.69276 | 0.09972 |
| 0.9 | 37.5 | 1.765 | 0.10518 |
| 0.9 | 52.5 | 1.64354 | 0.09484 |
| 0.9 | 67.5 | 1.87711 | 0.10505 |
| 0.9 | 82.5 | 1.94272 | 0.11318 |
| 0.9 | 97.5 | 2.09299 | 0.12235 |
| 0.9 | 112.5 | 1.89266 | 0.1112 |
| 0.9 | 127.5 | 2.10596 | 0.1144 |
| 0.9 | 142.5 | 2.2093 | 0.11569 |
| 0.9 | 157.5 | 2.21667 | 0.11362 |
| 0.9 | 172.5 | 2.12981 | 0.1116 |
| 0.9 | 187.5 | 2.17968 | 0.10924 |
| 0.9 | 202.5 | 2.24569 | 0.11157 |
| 0.9 | 217.5 | 2.19398 | 0.11348 |
| 0.9 | 232.5 | 1.9811 | 0.10747 |
| 0.9 | 247.5 | 2.19552 | 0.12074 |
| 0.9 | 262.5 | 1.98382 | 0.12133 |
| 0.9 | 277.5 | 1.99964 | 0.11955 |
| 0.9 | 292.5 | 1.67863 | 0.09957 |
| 0.9 | 307.5 | 1.62662 | 0.09855 |
| 0.9 | 322.5 | 1.53736 | 0.09623 |
| 0.9 | 337.5 | 1.62199 | 0.09897 |
| 0.9 | 352.5 | 1.46131 | 0.08526 |