Measurement E14M166
| 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: | 1.65 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 7.5 | 0.13852 | 0.02851 |
| -0.9 | 22.5 | 0.13669 | 0.0291 |
| -0.9 | 37.5 | 0.11937 | 0.03918 |
| -0.9 | 52.5 | 0.13189 | 0.0278 |
| -0.9 | 67.5 | 0.13223 | 0.03395 |
| -0.9 | 82.5 | 0.13635 | 0.02745 |
| -0.9 | 97.5 | 0.1236 | 0.03398 |
| -0.9 | 112.5 | 0.17016 | 0.03255 |
| -0.9 | 127.5 | 0.17328 | 0.04364 |
| -0.9 | 142.5 | 0.18505 | 0.0358 |
| -0.9 | 157.5 | 0.19618 | 0.0388 |
| -0.9 | 172.5 | 0.20237 | 0.0385 |
| -0.9 | 187.5 | 0.12997 | 0.02847 |
| -0.9 | 202.5 | 0.20425 | 0.05345 |
| -0.9 | 217.5 | 0.18505 | 0.04336 |
| -0.9 | 232.5 | 0.1711 | 0.02985 |
| -0.9 | 247.5 | 0.17053 | 0.03012 |
| -0.9 | 262.5 | 0.17578 | 0.04143 |
| -0.9 | 277.5 | 0.13635 | 0.03463 |
| -0.9 | 292.5 | 0.15024 | 0.03288 |
| -0.9 | 307.5 | 0.14425 | 0.0332 |
| -0.9 | 322.5 | 0.09222 | 0.03027 |
| -0.9 | 337.5 | 0.13669 | 0.02969 |
| -0.9 | 352.5 | 0.13852 | 0.02891 |
| -0.7 | 7.5 | 0.20631 | 0.04649 |
| -0.7 | 22.5 | 0.16871 | 0.03619 |
| -0.7 | 37.5 | 0.2129 | 0.03143 |
| -0.7 | 52.5 | 0.24454 | 0.03698 |
| -0.7 | 67.5 | 0.26373 | 0.04265 |
| -0.7 | 82.5 | 0.20441 | 0.03173 |
| -0.7 | 97.5 | 0.25603 | 0.04269 |
| -0.7 | 112.5 | 0.21564 | 0.0339 |
| -0.7 | 127.5 | 0.13239 | 0.03083 |
| -0.7 | 142.5 | 0.18886 | 0.03667 |
| -0.7 | 157.5 | 0.17235 | 0.03323 |
| -0.7 | 172.5 | 0.12156 | 0.0215 |
| -0.7 | 187.5 | 0.163 | 0.02766 |
| -0.7 | 202.5 | 0.16335 | 0.02557 |
| -0.7 | 217.5 | 0.19248 | 0.03579 |
| -0.7 | 232.5 | 0.19813 | 0.0298 |
| -0.7 | 247.5 | 0.21953 | 0.03498 |
| -0.7 | 262.5 | 0.22435 | 0.03758 |
| -0.7 | 277.5 | 0.15513 | 0.02797 |
| -0.7 | 292.5 | 0.21174 | 0.03251 |
| -0.7 | 307.5 | 0.22373 | 0.03359 |
| -0.7 | 322.5 | 0.20954 | 0.03154 |
| -0.7 | 337.5 | 0.14722 | 0.0293 |
| -0.7 | 352.5 | 0.23389 | 0.05103 |
| -0.5 | 7.5 | 0.07885 | 0.02302 |
| -0.5 | 22.5 | 0.12537 | 0.03084 |
| -0.5 | 37.5 | 0.14628 | 0.0277 |
| -0.5 | 52.5 | 0.17719 | 0.0435 |
| -0.5 | 67.5 | 0.152 | 0.03197 |
| -0.5 | 82.5 | 0.21938 | 0.03836 |
| -0.5 | 97.5 | 0.23149 | 0.03855 |
| -0.5 | 112.5 | 0.23054 | 0.03681 |
| -0.5 | 127.5 | 0.22578 | 0.04189 |
| -0.5 | 142.5 | 0.23515 | 0.04016 |
| -0.5 | 157.5 | 0.17137 | 0.02896 |
| -0.5 | 172.5 | 0.18518 | 0.02888 |
| -0.5 | 187.5 | 0.19522 | 0.03039 |
| -0.5 | 202.5 | 0.14382 | 0.02766 |
| -0.5 | 217.5 | 0.21392 | 0.04322 |
| -0.5 | 232.5 | 0.22578 | 0.04711 |
| -0.5 | 247.5 | 0.23806 | 0.04127 |
| -0.5 | 262.5 | 0.25281 | 0.04007 |
| -0.5 | 277.5 | 0.22415 | 0.03503 |
| -0.5 | 292.5 | 0.177 | 0.03954 |
| -0.5 | 307.5 | 0.15494 | 0.03114 |
| -0.5 | 322.5 | 0.14628 | 0.03068 |
| -0.5 | 337.5 | 0.12537 | 0.02697 |
| -0.5 | 352.5 | 0.11026 | 0.03512 |
| -0.3 | 22.5 | 0.14364 | 0.04204 |
| -0.3 | 37.5 | 0.14576 | 0.05013 |
| -0.3 | 52.5 | 0.18194 | 0.0511 |
| -0.3 | 67.5 | 0.14232 | 0.02816 |
| -0.3 | 82.5 | 0.13035 | 0.02088 |
| -0.3 | 97.5 | 0.18091 | 0.03555 |
| -0.3 | 112.5 | 0.19664 | 0.0376 |
| -0.3 | 127.5 | 0.20846 | 0.0366 |
| -0.3 | 142.5 | 0.17632 | 0.03109 |
| -0.3 | 157.5 | 0.17747 | 0.03047 |
| -0.3 | 172.5 | 0.21267 | 0.03477 |
| -0.3 | 187.5 | 0.23328 | 0.04221 |
| -0.3 | 202.5 | 0.22423 | 0.03587 |
| -0.3 | 217.5 | 0.19869 | 0.03671 |
| -0.3 | 232.5 | 0.20278 | 0.03652 |
| -0.3 | 247.5 | 0.18861 | 0.03307 |
| -0.3 | 262.5 | 0.20773 | 0.03436 |
| -0.3 | 277.5 | 0.1674 | 0.03314 |
| -0.3 | 292.5 | 0.12909 | 0.02696 |
| -0.3 | 307.5 | 0.09787 | 0.02793 |
| -0.3 | 322.5 | 0.14576 | 0.03275 |
| -0.3 | 337.5 | 0.14364 | 0.0438 |
| -0.1 | 37.5 | 0.19344 | 0.06741 |
| -0.1 | 52.5 | 0.18701 | 0.04211 |
| -0.1 | 67.5 | 0.14053 | 0.02399 |
| -0.1 | 82.5 | 0.20802 | 0.03299 |
| -0.1 | 97.5 | 0.22537 | 0.0362 |
| -0.1 | 112.5 | 0.15915 | 0.03069 |
| -0.1 | 127.5 | 0.23443 | 0.04434 |
| -0.1 | 142.5 | 0.26966 | 0.04088 |
| -0.1 | 157.5 | 0.27677 | 0.03882 |
| -0.1 | 172.5 | 0.209 | 0.02802 |
| -0.1 | 187.5 | 0.25908 | 0.03359 |
| -0.1 | 202.5 | 0.23227 | 0.03683 |
| -0.1 | 217.5 | 0.25041 | 0.03617 |
| -0.1 | 232.5 | 0.21889 | 0.03729 |
| -0.1 | 247.5 | 0.2266 | 0.04077 |
| -0.1 | 262.5 | 0.16796 | 0.03431 |
| -0.1 | 277.5 | 0.16156 | 0.02767 |
| -0.1 | 292.5 | 0.14053 | 0.02465 |
| -0.1 | 307.5 | 0.07936 | 0.01658 |
| -0.1 | 322.5 | 0.02493 | 0.01562 |
| 0.1 | 37.5 | 0.16877 | 0.04371 |
| 0.1 | 52.5 | 0.20164 | 0.0315 |
| 0.1 | 67.5 | 0.19507 | 0.0281 |
| 0.1 | 82.5 | 0.19124 | 0.03387 |
| 0.1 | 97.5 | 0.2205 | 0.03753 |
| 0.1 | 112.5 | 0.22326 | 0.03473 |
| 0.1 | 127.5 | 0.19947 | 0.03287 |
| 0.1 | 142.5 | 0.1447 | 0.03208 |
| 0.1 | 157.5 | 0.1647 | 0.02339 |
| 0.1 | 172.5 | 0.15574 | 0.01718 |
| 0.1 | 187.5 | 0.15574 | 0.01914 |
| 0.1 | 202.5 | 0.11149 | 0.01863 |
| 0.1 | 217.5 | 0.16893 | 0.0237 |
| 0.1 | 232.5 | 0.17969 | 0.0329 |
| 0.1 | 247.5 | 0.23549 | 0.04886 |
| 0.1 | 262.5 | 0.15164 | 0.0254 |
| 0.1 | 277.5 | 0.20813 | 0.03106 |
| 0.1 | 292.5 | 0.18314 | 0.03018 |
| 0.1 | 307.5 | 0.21076 | 0.03516 |
| 0.1 | 322.5 | 0.21383 | 0.05774 |
| 0.3 | 37.5 | 0.29412 | 0.05738 |
| 0.3 | 52.5 | 0.31065 | 0.04906 |
| 0.3 | 67.5 | 0.23771 | 0.0364 |
| 0.3 | 82.5 | 0.17751 | 0.0306 |
| 0.3 | 97.5 | 0.15449 | 0.02558 |
| 0.3 | 112.5 | 0.21839 | 0.03412 |
| 0.3 | 127.5 | 0.2026 | 0.03449 |
| 0.3 | 142.5 | 0.18998 | 0.02908 |
| 0.3 | 157.5 | 0.21056 | 0.02681 |
| 0.3 | 172.5 | 0.16368 | 0.01932 |
| 0.3 | 187.5 | 0.12591 | 0.01868 |
| 0.3 | 202.5 | 0.18121 | 0.02422 |
| 0.3 | 217.5 | 0.18998 | 0.03034 |
| 0.3 | 232.5 | 0.2026 | 0.03041 |
| 0.3 | 247.5 | 0.22476 | 0.03744 |
| 0.3 | 262.5 | 0.23622 | 0.0375 |
| 0.3 | 277.5 | 0.25563 | 0.04425 |
| 0.3 | 292.5 | 0.222 | 0.03329 |
| 0.3 | 307.5 | 0.28045 | 0.04681 |
| 0.3 | 322.5 | 0.32286 | 0.07259 |
| 0.5 | 187.5 | 0.12585 | 0.01518 |
| 0.5 | 202.5 | 0.19259 | 0.02366 |
| 0.5 | 217.5 | 0.16525 | 0.02182 |
| 0.5 | 232.5 | 0.16994 | 0.02641 |
| 0.5 | 247.5 | 0.1745 | 0.02687 |
| 0.5 | 262.5 | 0.1781 | 0.04067 |
| 0.5 | 277.5 | 0.18022 | 0.03354 |
| 0.5 | 292.5 | 0.19395 | 0.03478 |
| 0.5 | 307.5 | 0.1931 | 0.04631 |
| 0.7 | 7.5 | 0.17525 | 0.04273 |
| 0.7 | 22.5 | 0.13908 | 0.03474 |
| 0.7 | 37.5 | 0.14112 | 0.03936 |
| 0.7 | 52.5 | 0.21867 | 0.05918 |
| 0.7 | 67.5 | 0.23668 | 0.04498 |
| 0.7 | 82.5 | 0.24084 | 0.04277 |
| 0.7 | 97.5 | 0.21174 | 0.04171 |
| 0.7 | 112.5 | 0.15322 | 0.02928 |
| 0.7 | 127.5 | 0.17825 | 0.02745 |
| 0.7 | 142.5 | 0.14239 | 0.01819 |
| 0.7 | 157.5 | 0.1011 | 0.01381 |
| 0.7 | 172.5 | 0.07025 | 0.01344 |
| 0.7 | 187.5 | 0.12448 | 0.01413 |
| 0.7 | 202.5 | 0.11252 | 0.01473 |
| 0.7 | 217.5 | 0.14239 | 0.02104 |
| 0.7 | 232.5 | 0.21716 | 0.03105 |
| 0.7 | 247.5 | 0.13954 | 0.02294 |
| 0.7 | 262.5 | 0.19231 | 0.0287 |
| 0.7 | 277.5 | 0.20807 | 0.04175 |
| 0.7 | 292.5 | 0.23668 | 0.0513 |
| 0.7 | 307.5 | 0.2217 | 0.04566 |
| 0.7 | 322.5 | 0.15552 | 0.04818 |
| 0.7 | 337.5 | 0.22501 | 0.05295 |
| 0.7 | 352.5 | 0.17525 | 0.03557 |
| 0.9 | 7.5 | 0.14455 | 0.02456 |
| 0.9 | 22.5 | 0.18492 | 0.03174 |
| 0.9 | 37.5 | 0.15014 | 0.02539 |
| 0.9 | 52.5 | 0.14674 | 0.0304 |
| 0.9 | 67.5 | 0.12131 | 0.02352 |
| 0.9 | 82.5 | 0.13891 | 0.02459 |
| 0.9 | 97.5 | 0.1068 | 0.02128 |
| 0.9 | 112.5 | 0.1323 | 0.02012 |
| 0.9 | 127.5 | 0.12996 | 0.01767 |
| 0.9 | 142.5 | 0.11345 | 0.01779 |
| 0.9 | 157.5 | 0.10966 | 0.01496 |
| 0.9 | 172.5 | 0.09541 | 0.0141 |
| 0.9 | 187.5 | 0.13709 | 0.01848 |
| 0.9 | 202.5 | 0.13645 | 0.01909 |
| 0.9 | 217.5 | 0.15157 | 0.02176 |
| 0.9 | 232.5 | 0.12996 | 0.01838 |
| 0.9 | 247.5 | 0.1323 | 0.02303 |
| 0.9 | 262.5 | 0.08577 | 0.01698 |
| 0.9 | 277.5 | 0.13891 | 0.0268 |
| 0.9 | 292.5 | 0.14286 | 0.02838 |
| 0.9 | 307.5 | 0.12611 | 0.03259 |
| 0.9 | 322.5 | 0.13282 | 0.02533 |
| 0.9 | 337.5 | 0.1335 | 0.02645 |
| 0.9 | 352.5 | 0.1541 | 0.02595 |