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 | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 7.5 | 0.13852 | 0.02851 | 0.00773 |
| -0.9 | 22.5 | 0.13669 | 0.0291 | 0.01324 |
| -0.9 | 37.5 | 0.11937 | 0.03918 | 0.00411 |
| -0.9 | 52.5 | 0.13189 | 0.0278 | 0.0055 |
| -0.9 | 67.5 | 0.13223 | 0.03395 | 0.00607 |
| -0.9 | 82.5 | 0.13635 | 0.02745 | 0.00905 |
| -0.9 | 97.5 | 0.1236 | 0.03398 | 0.01093 |
| -0.9 | 112.5 | 0.17016 | 0.03255 | 0.01829 |
| -0.9 | 127.5 | 0.17328 | 0.04364 | 0.02298 |
| -0.9 | 142.5 | 0.18505 | 0.0358 | 0.02793 |
| -0.9 | 157.5 | 0.19618 | 0.0388 | 0.00413 |
| -0.9 | 172.5 | 0.20237 | 0.0385 | 0.02936 |
| -0.9 | 187.5 | 0.12997 | 0.02847 | 0.00264 |
| -0.9 | 202.5 | 0.20425 | 0.05345 | 0.0094 |
| -0.9 | 217.5 | 0.18505 | 0.04336 | 0.00966 |
| -0.9 | 232.5 | 0.1711 | 0.02985 | 0.011 |
| -0.9 | 247.5 | 0.17053 | 0.03012 | 0.01225 |
| -0.9 | 262.5 | 0.17578 | 0.04143 | 0.019 |
| -0.9 | 277.5 | 0.13635 | 0.03463 | 0.0077 |
| -0.9 | 292.5 | 0.15024 | 0.03288 | 0.00911 |
| -0.9 | 307.5 | 0.14425 | 0.0332 | 0.00609 |
| -0.9 | 322.5 | 0.09222 | 0.03027 | 0.01939 |
| -0.9 | 337.5 | 0.13669 | 0.02969 | 0.00959 |
| -0.9 | 352.5 | 0.13852 | 0.02891 | 0.01009 |
| -0.7 | 7.5 | 0.20631 | 0.04649 | 0.02159 |
| -0.7 | 22.5 | 0.16871 | 0.03619 | 0.00713 |
| -0.7 | 37.5 | 0.2129 | 0.03143 | 0.01706 |
| -0.7 | 52.5 | 0.24454 | 0.03698 | 0.00839 |
| -0.7 | 67.5 | 0.26373 | 0.04265 | 0.08107 |
| -0.7 | 82.5 | 0.20441 | 0.03173 | 0.02185 |
| -0.7 | 97.5 | 0.25603 | 0.04269 | 0.07133 |
| -0.7 | 112.5 | 0.21564 | 0.0339 | 0.02458 |
| -0.7 | 127.5 | 0.13239 | 0.03083 | 0.0209 |
| -0.7 | 142.5 | 0.18886 | 0.03667 | 0.03338 |
| -0.7 | 157.5 | 0.17235 | 0.03323 | 0.03745 |
| -0.7 | 172.5 | 0.12156 | 0.0215 | 0.0103 |
| -0.7 | 187.5 | 0.163 | 0.02766 | 0.02041 |
| -0.7 | 202.5 | 0.16335 | 0.02557 | 0.04 |
| -0.7 | 217.5 | 0.19248 | 0.03579 | 0.02453 |
| -0.7 | 232.5 | 0.19813 | 0.0298 | 0.06873 |
| -0.7 | 247.5 | 0.21953 | 0.03498 | 0.03326 |
| -0.7 | 262.5 | 0.22435 | 0.03758 | 0.08158 |
| -0.7 | 277.5 | 0.15513 | 0.02797 | 0.0373 |
| -0.7 | 292.5 | 0.21174 | 0.03251 | 0.04614 |
| -0.7 | 307.5 | 0.22373 | 0.03359 | 0.04243 |
| -0.7 | 322.5 | 0.20954 | 0.03154 | 0.00373 |
| -0.7 | 337.5 | 0.14722 | 0.0293 | 0.00527 |
| -0.7 | 352.5 | 0.23389 | 0.05103 | 0.01365 |
| -0.5 | 7.5 | 0.07885 | 0.02302 | 0.06409 |
| -0.5 | 22.5 | 0.12537 | 0.03084 | 0.11453 |
| -0.5 | 37.5 | 0.14628 | 0.0277 | 0.04671 |
| -0.5 | 52.5 | 0.17719 | 0.0435 | 0.04161 |
| -0.5 | 67.5 | 0.152 | 0.03197 | 0.03652 |
| -0.5 | 82.5 | 0.21938 | 0.03836 | 0.05725 |
| -0.5 | 97.5 | 0.23149 | 0.03855 | 0.09986 |
| -0.5 | 112.5 | 0.23054 | 0.03681 | 0.02506 |
| -0.5 | 127.5 | 0.22578 | 0.04189 | 0.13948 |
| -0.5 | 142.5 | 0.23515 | 0.04016 | 0.08848 |
| -0.5 | 157.5 | 0.17137 | 0.02896 | 0.03748 |
| -0.5 | 172.5 | 0.18518 | 0.02888 | 0.07502 |
| -0.5 | 187.5 | 0.19522 | 0.03039 | 0.0692 |
| -0.5 | 202.5 | 0.14382 | 0.02766 | 0.11085 |
| -0.5 | 217.5 | 0.21392 | 0.04322 | 0.12545 |
| -0.5 | 232.5 | 0.22578 | 0.04711 | 0.17666 |
| -0.5 | 247.5 | 0.23806 | 0.04127 | 0.06602 |
| -0.5 | 262.5 | 0.25281 | 0.04007 | 0.03157 |
| -0.5 | 277.5 | 0.22415 | 0.03503 | 0.1259 |
| -0.5 | 292.5 | 0.177 | 0.03954 | 0.08717 |
| -0.5 | 307.5 | 0.15494 | 0.03114 | 0.03121 |
| -0.5 | 322.5 | 0.14628 | 0.03068 | 0.03816 |
| -0.5 | 337.5 | 0.12537 | 0.02697 | 0.03052 |
| -0.5 | 352.5 | 0.11026 | 0.03512 | 0.04283 |
| -0.3 | 22.5 | 0.14364 | 0.04204 | 0.06325 |
| -0.3 | 37.5 | 0.14576 | 0.05013 | 0.11236 |
| -0.3 | 52.5 | 0.18194 | 0.0511 | 0.07057 |
| -0.3 | 67.5 | 0.14232 | 0.02816 | 0.12575 |
| -0.3 | 82.5 | 0.13035 | 0.02088 | 0.02473 |
| -0.3 | 97.5 | 0.18091 | 0.03555 | 0.1496 |
| -0.3 | 112.5 | 0.19664 | 0.0376 | 0.13814 |
| -0.3 | 127.5 | 0.20846 | 0.0366 | 0.06338 |
| -0.3 | 142.5 | 0.17632 | 0.03109 | 0.06636 |
| -0.3 | 157.5 | 0.17747 | 0.03047 | 0.02815 |
| -0.3 | 172.5 | 0.21267 | 0.03477 | 0.08751 |
| -0.3 | 187.5 | 0.23328 | 0.04221 | 0.05021 |
| -0.3 | 202.5 | 0.22423 | 0.03587 | 0.11424 |
| -0.3 | 217.5 | 0.19869 | 0.03671 | 0.15253 |
| -0.3 | 232.5 | 0.20278 | 0.03652 | 0.12052 |
| -0.3 | 247.5 | 0.18861 | 0.03307 | 0.07009 |
| -0.3 | 262.5 | 0.20773 | 0.03436 | 0.00788 |
| -0.3 | 277.5 | 0.1674 | 0.03314 | 0.07597 |
| -0.3 | 292.5 | 0.12909 | 0.02696 | 0.06671 |
| -0.3 | 307.5 | 0.09787 | 0.02793 | 0.00806 |
| -0.3 | 322.5 | 0.14576 | 0.03275 | 0.12619 |
| -0.3 | 337.5 | 0.14364 | 0.0438 | 0.13634 |
| -0.1 | 37.5 | 0.19344 | 0.06741 | 0.1465 |
| -0.1 | 52.5 | 0.18701 | 0.04211 | 0.01893 |
| -0.1 | 67.5 | 0.14053 | 0.02399 | 0.04943 |
| -0.1 | 82.5 | 0.20802 | 0.03299 | 0.02883 |
| -0.1 | 97.5 | 0.22537 | 0.0362 | 0.02575 |
| -0.1 | 112.5 | 0.15915 | 0.03069 | 0.01601 |
| -0.1 | 127.5 | 0.23443 | 0.04434 | 0.05988 |
| -0.1 | 142.5 | 0.26966 | 0.04088 | 0.07017 |
| -0.1 | 157.5 | 0.27677 | 0.03882 | 0.03975 |
| -0.1 | 172.5 | 0.209 | 0.02802 | 0.01879 |
| -0.1 | 187.5 | 0.25908 | 0.03359 | 0.02659 |
| -0.1 | 202.5 | 0.23227 | 0.03683 | 0.02208 |
| -0.1 | 217.5 | 0.25041 | 0.03617 | 0.06563 |
| -0.1 | 232.5 | 0.21889 | 0.03729 | 0.04593 |
| -0.1 | 247.5 | 0.2266 | 0.04077 | 0.02666 |
| -0.1 | 262.5 | 0.16796 | 0.03431 | 0.01352 |
| -0.1 | 277.5 | 0.16156 | 0.02767 | 0.03109 |
| -0.1 | 292.5 | 0.14053 | 0.02465 | 0.06311 |
| -0.1 | 307.5 | 0.07936 | 0.01658 | 0.02909 |
| -0.1 | 322.5 | 0.02493 | 0.01562 | 0.01913 |
| 0.1 | 37.5 | 0.16877 | 0.04371 | 0.02055 |
| 0.1 | 52.5 | 0.20164 | 0.0315 | 0.01609 |
| 0.1 | 67.5 | 0.19507 | 0.0281 | 0.01977 |
| 0.1 | 82.5 | 0.19124 | 0.03387 | 0.01692 |
| 0.1 | 97.5 | 0.2205 | 0.03753 | 0.04048 |
| 0.1 | 112.5 | 0.22326 | 0.03473 | 0.01546 |
| 0.1 | 127.5 | 0.19947 | 0.03287 | 0.0137 |
| 0.1 | 142.5 | 0.1447 | 0.03208 | 0.01971 |
| 0.1 | 157.5 | 0.1647 | 0.02339 | 0.02096 |
| 0.1 | 172.5 | 0.15574 | 0.01718 | 0.03131 |
| 0.1 | 187.5 | 0.15574 | 0.01914 | 0.05651 |
| 0.1 | 202.5 | 0.11149 | 0.01863 | 0.00801 |
| 0.1 | 217.5 | 0.16893 | 0.0237 | 0.02231 |
| 0.1 | 232.5 | 0.17969 | 0.0329 | 0.02446 |
| 0.1 | 247.5 | 0.23549 | 0.04886 | 0.05265 |
| 0.1 | 262.5 | 0.15164 | 0.0254 | 0.01585 |
| 0.1 | 277.5 | 0.20813 | 0.03106 | 0.06933 |
| 0.1 | 292.5 | 0.18314 | 0.03018 | 0.01041 |
| 0.1 | 307.5 | 0.21076 | 0.03516 | 0.03354 |
| 0.1 | 322.5 | 0.21383 | 0.05774 | 0.00688 |
| 0.3 | 37.5 | 0.29412 | 0.05738 | 0.01913 |
| 0.3 | 52.5 | 0.31065 | 0.04906 | 0.01029 |
| 0.3 | 67.5 | 0.23771 | 0.0364 | 0.00803 |
| 0.3 | 82.5 | 0.17751 | 0.0306 | 0.02322 |
| 0.3 | 97.5 | 0.15449 | 0.02558 | 0.01047 |
| 0.3 | 112.5 | 0.21839 | 0.03412 | 0.01787 |
| 0.3 | 127.5 | 0.2026 | 0.03449 | 0.00492 |
| 0.3 | 142.5 | 0.18998 | 0.02908 | 0.02512 |
| 0.3 | 157.5 | 0.21056 | 0.02681 | 0.01032 |
| 0.3 | 172.5 | 0.16368 | 0.01932 | 0.0489 |
| 0.3 | 187.5 | 0.12591 | 0.01868 | 0.0749 |
| 0.3 | 202.5 | 0.18121 | 0.02422 | 0.05316 |
| 0.3 | 217.5 | 0.18998 | 0.03034 | 0.03143 |
| 0.3 | 232.5 | 0.2026 | 0.03041 | 0.01044 |
| 0.3 | 247.5 | 0.22476 | 0.03744 | 0.0112 |
| 0.3 | 262.5 | 0.23622 | 0.0375 | 0.01664 |
| 0.3 | 277.5 | 0.25563 | 0.04425 | 0.01797 |
| 0.3 | 292.5 | 0.222 | 0.03329 | 0.01364 |
| 0.3 | 307.5 | 0.28045 | 0.04681 | 0.02514 |
| 0.3 | 322.5 | 0.32286 | 0.07259 | 0.01354 |
| 0.5 | 187.5 | 0.12585 | 0.01518 | 0.02948 |
| 0.5 | 202.5 | 0.19259 | 0.02366 | 0.06606 |
| 0.5 | 217.5 | 0.16525 | 0.02182 | 0.01291 |
| 0.5 | 232.5 | 0.16994 | 0.02641 | 0.0052 |
| 0.5 | 247.5 | 0.1745 | 0.02687 | 0.01264 |
| 0.5 | 262.5 | 0.1781 | 0.04067 | 0.01829 |
| 0.5 | 277.5 | 0.18022 | 0.03354 | 0.01169 |
| 0.5 | 292.5 | 0.19395 | 0.03478 | 0.01865 |
| 0.5 | 307.5 | 0.1931 | 0.04631 | 0.01672 |
| 0.7 | 7.5 | 0.17525 | 0.04273 | 0.02179 |
| 0.7 | 22.5 | 0.13908 | 0.03474 | 0.00616 |
| 0.7 | 37.5 | 0.14112 | 0.03936 | 0.00723 |
| 0.7 | 52.5 | 0.21867 | 0.05918 | 0.02427 |
| 0.7 | 67.5 | 0.23668 | 0.04498 | 0.00549 |
| 0.7 | 82.5 | 0.24084 | 0.04277 | 0.02236 |
| 0.7 | 97.5 | 0.21174 | 0.04171 | 0.01453 |
| 0.7 | 112.5 | 0.15322 | 0.02928 | 0.01246 |
| 0.7 | 127.5 | 0.17825 | 0.02745 | 0.0092 |
| 0.7 | 142.5 | 0.14239 | 0.01819 | 0.01077 |
| 0.7 | 157.5 | 0.1011 | 0.01381 | 0.05743 |
| 0.7 | 172.5 | 0.07025 | 0.01344 | 0.02809 |
| 0.7 | 187.5 | 0.12448 | 0.01413 | 0.0198 |
| 0.7 | 202.5 | 0.11252 | 0.01473 | 0.01717 |
| 0.7 | 217.5 | 0.14239 | 0.02104 | 0.01454 |
| 0.7 | 232.5 | 0.21716 | 0.03105 | 0.02404 |
| 0.7 | 247.5 | 0.13954 | 0.02294 | 0.01568 |
| 0.7 | 262.5 | 0.19231 | 0.0287 | 0.01911 |
| 0.7 | 277.5 | 0.20807 | 0.04175 | 0.0203 |
| 0.7 | 292.5 | 0.23668 | 0.0513 | 0.03059 |
| 0.7 | 307.5 | 0.2217 | 0.04566 | 0.00554 |
| 0.7 | 322.5 | 0.15552 | 0.04818 | 0.0043 |
| 0.7 | 337.5 | 0.22501 | 0.05295 | 0.00257 |
| 0.7 | 352.5 | 0.17525 | 0.03557 | 0.00995 |
| 0.9 | 7.5 | 0.14455 | 0.02456 | 0.00845 |
| 0.9 | 22.5 | 0.18492 | 0.03174 | 0.01838 |
| 0.9 | 37.5 | 0.15014 | 0.02539 | 0.01793 |
| 0.9 | 52.5 | 0.14674 | 0.0304 | 0.0277 |
| 0.9 | 67.5 | 0.12131 | 0.02352 | 0.02413 |
| 0.9 | 82.5 | 0.13891 | 0.02459 | 0.00896 |
| 0.9 | 97.5 | 0.1068 | 0.02128 | 0.00399 |
| 0.9 | 112.5 | 0.1323 | 0.02012 | 0.00773 |
| 0.9 | 127.5 | 0.12996 | 0.01767 | 0.00364 |
| 0.9 | 142.5 | 0.11345 | 0.01779 | 0.00691 |
| 0.9 | 157.5 | 0.10966 | 0.01496 | 0.01573 |
| 0.9 | 172.5 | 0.09541 | 0.0141 | 0.00386 |
| 0.9 | 187.5 | 0.13709 | 0.01848 | 0.03528 |
| 0.9 | 202.5 | 0.13645 | 0.01909 | 0.00787 |
| 0.9 | 217.5 | 0.15157 | 0.02176 | 0.01252 |
| 0.9 | 232.5 | 0.12996 | 0.01838 | 0.01204 |
| 0.9 | 247.5 | 0.1323 | 0.02303 | 0.01275 |
| 0.9 | 262.5 | 0.08577 | 0.01698 | 0.01081 |
| 0.9 | 277.5 | 0.13891 | 0.0268 | 0.02893 |
| 0.9 | 292.5 | 0.14286 | 0.02838 | 0.01258 |
| 0.9 | 307.5 | 0.12611 | 0.03259 | 0.01417 |
| 0.9 | 322.5 | 0.13282 | 0.02533 | 0.01633 |
| 0.9 | 337.5 | 0.1335 | 0.02645 | 0.00889 |
| 0.9 | 352.5 | 0.1541 | 0.02595 | 0.01107 |