Measurement E14M156
| 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: | 1.45 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 22.5 | 0.12203 | 0.04277 |
| -0.7 | 37.5 | 0.08811 | 0.02198 |
| -0.7 | 52.5 | 0.11041 | 0.03171 |
| -0.7 | 67.5 | 0.16527 | 0.05278 |
| -0.7 | 82.5 | 0.11415 | 0.0336 |
| -0.7 | 97.5 | 0.0999 | 0.02488 |
| -0.7 | 112.5 | 0.11721 | 0.0228 |
| -0.7 | 127.5 | 0.07978 | 0.02025 |
| -0.7 | 142.5 | 0.0783 | 0.02006 |
| -0.7 | 157.5 | 0.08333 | 0.02301 |
| -0.7 | 172.5 | 0.11452 | 0.02473 |
| -0.7 | 187.5 | 0.10169 | 0.02047 |
| -0.7 | 202.5 | 0.08105 | 0.02062 |
| -0.7 | 217.5 | 0.22461 | 0.05718 |
| -0.7 | 232.5 | 0.13929 | 0.03183 |
| -0.7 | 247.5 | 0.11712 | 0.03117 |
| -0.7 | 262.5 | 0.16677 | 0.03828 |
| -0.7 | 277.5 | 0.12604 | 0.03293 |
| -0.7 | 292.5 | 0.09739 | 0.02507 |
| -0.7 | 307.5 | 0.0298 | 0.0205 |
| -0.7 | 322.5 | 0.12819 | 0.03624 |
| -0.7 | 337.5 | 0.07404 | 0.02357 |
| -0.5 | 37.5 | 0.18279 | 0.05532 |
| -0.5 | 52.5 | 0.17003 | 0.04784 |
| -0.5 | 67.5 | 0.24961 | 0.05385 |
| -0.5 | 82.5 | 0.25085 | 0.04693 |
| -0.5 | 97.5 | 0.10958 | 0.02137 |
| -0.5 | 112.5 | 0.15071 | 0.03612 |
| -0.5 | 127.5 | 0.20425 | 0.04495 |
| -0.5 | 142.5 | 0.23849 | 0.06868 |
| -0.5 | 157.5 | 0.22112 | 0.04197 |
| -0.5 | 172.5 | 0.21919 | 0.0395 |
| -0.5 | 187.5 | 0.23777 | 0.04485 |
| -0.5 | 202.5 | 0.21811 | 0.0401 |
| -0.5 | 217.5 | 0.23973 | 0.04657 |
| -0.5 | 232.5 | 0.22983 | 0.04504 |
| -0.5 | 247.5 | 0.15992 | 0.03104 |
| -0.5 | 262.5 | 0.10958 | 0.02041 |
| -0.5 | 277.5 | 0.23131 | 0.04022 |
| -0.5 | 292.5 | 0.04027 | 0.03148 |
| -0.5 | 307.5 | 0.22601 | 0.05554 |
| -0.5 | 322.5 | 0.32444 | 0.12676 |
| -0.3 | 22.5 | 0.07909 | 0.0323 |
| -0.3 | 37.5 | 0.13214 | 0.03365 |
| -0.3 | 52.5 | 0.16711 | 0.03073 |
| -0.3 | 67.5 | 0.21658 | 0.03286 |
| -0.3 | 82.5 | 0.22276 | 0.03587 |
| -0.3 | 97.5 | 0.23192 | 0.03492 |
| -0.3 | 112.5 | 0.16285 | 0.0247 |
| -0.3 | 127.5 | 0.25516 | 0.04022 |
| -0.3 | 142.5 | 0.14317 | 0.02404 |
| -0.3 | 157.5 | 0.23777 | 0.03532 |
| -0.3 | 172.5 | 0.20928 | 0.02731 |
| -0.3 | 187.5 | 0.19145 | 0.02426 |
| -0.3 | 202.5 | 0.21384 | 0.03361 |
| -0.3 | 217.5 | 0.24498 | 0.03365 |
| -0.3 | 232.5 | 0.19757 | 0.03199 |
| -0.3 | 247.5 | 0.21839 | 0.03831 |
| -0.3 | 262.5 | 0.24327 | 0.0383 |
| -0.3 | 277.5 | 0.21639 | 0.03633 |
| -0.3 | 292.5 | 0.1555 | 0.02617 |
| -0.3 | 307.5 | 0.16711 | 0.03919 |
| -0.3 | 322.5 | 0.13058 | 0.03775 |
| -0.1 | 37.5 | 0.14119 | 0.02697 |
| -0.1 | 52.5 | 0.21083 | 0.03278 |
| -0.1 | 67.5 | 0.28315 | 0.04357 |
| -0.1 | 82.5 | 0.31942 | 0.05455 |
| -0.1 | 97.5 | 0.35067 | 0.05935 |
| -0.1 | 112.5 | 0.27095 | 0.04359 |
| -0.1 | 127.5 | 0.31741 | 0.04784 |
| -0.1 | 142.5 | 0.29126 | 0.04376 |
| -0.1 | 157.5 | 0.1938 | 0.02409 |
| -0.1 | 172.5 | 0.26815 | 0.03193 |
| -0.1 | 187.5 | 0.24354 | 0.02844 |
| -0.1 | 202.5 | 0.2863 | 0.03886 |
| -0.1 | 217.5 | 0.30077 | 0.04188 |
| -0.1 | 232.5 | 0.26458 | 0.03795 |
| -0.1 | 247.5 | 0.22525 | 0.03514 |
| -0.1 | 262.5 | 0.2398 | 0.03961 |
| -0.1 | 277.5 | 0.31257 | 0.04471 |
| -0.1 | 292.5 | 0.32356 | 0.04507 |
| -0.1 | 307.5 | 0.21083 | 0.0332 |
| -0.1 | 322.5 | 0.14119 | 0.0252 |
| 0.1 | 37.5 | 0.24315 | 0.04142 |
| 0.1 | 52.5 | 0.27715 | 0.04388 |
| 0.1 | 67.5 | 0.34976 | 0.05186 |
| 0.1 | 82.5 | 0.38826 | 0.06369 |
| 0.1 | 97.5 | 0.33967 | 0.05219 |
| 0.1 | 112.5 | 0.3189 | 0.05634 |
| 0.1 | 127.5 | 0.19357 | 0.02838 |
| 0.1 | 142.5 | 0.23442 | 0.0323 |
| 0.1 | 157.5 | 0.20807 | 0.02515 |
| 0.1 | 172.5 | 0.21677 | 0.02661 |
| 0.1 | 187.5 | 0.22077 | 0.02399 |
| 0.1 | 202.5 | 0.18742 | 0.02437 |
| 0.1 | 217.5 | 0.23249 | 0.03038 |
| 0.1 | 232.5 | 0.25075 | 0.03765 |
| 0.1 | 247.5 | 0.30049 | 0.04507 |
| 0.1 | 262.5 | 0.30934 | 0.04546 |
| 0.1 | 277.5 | 0.33016 | 0.05405 |
| 0.1 | 292.5 | 0.30329 | 0.04237 |
| 0.1 | 307.5 | 0.25511 | 0.03646 |
| 0.1 | 322.5 | 0.28818 | 0.05159 |
| 0.3 | 37.5 | 0.21781 | 0.03691 |
| 0.3 | 52.5 | 0.30834 | 0.0485 |
| 0.3 | 67.5 | 0.20914 | 0.03207 |
| 0.3 | 82.5 | 0.31584 | 0.04919 |
| 0.3 | 97.5 | 0.35552 | 0.04812 |
| 0.3 | 112.5 | 0.26743 | 0.0415 |
| 0.3 | 127.5 | 0.31205 | 0.04587 |
| 0.3 | 142.5 | 0.23455 | 0.0304 |
| 0.3 | 157.5 | 0.28254 | 0.03426 |
| 0.3 | 172.5 | 0.24363 | 0.02772 |
| 0.3 | 187.5 | 0.26472 | 0.03274 |
| 0.3 | 202.5 | 0.25301 | 0.03253 |
| 0.3 | 217.5 | 0.21674 | 0.02993 |
| 0.3 | 232.5 | 0.3252 | 0.04721 |
| 0.3 | 247.5 | 0.31145 | 0.05037 |
| 0.3 | 262.5 | 0.26532 | 0.03804 |
| 0.3 | 277.5 | 0.31584 | 0.04612 |
| 0.3 | 292.5 | 0.30632 | 0.04853 |
| 0.3 | 307.5 | 0.29556 | 0.04133 |
| 0.3 | 322.5 | 0.27764 | 0.0475 |
| 0.5 | 7.5 | 0.19067 | 0.03754 |
| 0.5 | 22.5 | 0.21669 | 0.0439 |
| 0.5 | 37.5 | 0.1768 | 0.04642 |
| 0.5 | 52.5 | 0.23955 | 0.04421 |
| 0.5 | 67.5 | 0.20921 | 0.0385 |
| 0.5 | 82.5 | 0.28366 | 0.04823 |
| 0.5 | 97.5 | 0.27197 | 0.04023 |
| 0.5 | 112.5 | 0.29467 | 0.04503 |
| 0.5 | 127.5 | 0.25297 | 0.03448 |
| 0.5 | 142.5 | 0.24686 | 0.03191 |
| 0.5 | 157.5 | 0.27885 | 0.03279 |
| 0.5 | 172.5 | 0.27493 | 0.03045 |
| 0.5 | 187.5 | 0.23316 | 0.02724 |
| 0.5 | 202.5 | 0.27885 | 0.03261 |
| 0.5 | 217.5 | 0.18325 | 0.02622 |
| 0.5 | 232.5 | 0.25819 | 0.04129 |
| 0.5 | 247.5 | 0.32835 | 0.04459 |
| 0.5 | 262.5 | 0.28645 | 0.0446 |
| 0.5 | 277.5 | 0.28366 | 0.04722 |
| 0.5 | 292.5 | 0.26892 | 0.04748 |
| 0.5 | 307.5 | 0.194 | 0.03402 |
| 0.5 | 322.5 | 0.26107 | 0.05717 |
| 0.5 | 337.5 | 0.21669 | 0.04752 |
| 0.5 | 352.5 | 0.17675 | 0.03501 |
| 0.7 | 7.5 | 0.16034 | 0.02453 |
| 0.7 | 22.5 | 0.22612 | 0.03635 |
| 0.7 | 37.5 | 0.21236 | 0.04008 |
| 0.7 | 52.5 | 0.2329 | 0.03794 |
| 0.7 | 67.5 | 0.19625 | 0.03194 |
| 0.7 | 82.5 | 0.15896 | 0.0276 |
| 0.7 | 97.5 | 0.21723 | 0.03352 |
| 0.7 | 112.5 | 0.20981 | 0.02969 |
| 0.7 | 127.5 | 0.15965 | 0.02307 |
| 0.7 | 142.5 | 0.23315 | 0.03008 |
| 0.7 | 157.5 | 0.23519 | 0.02723 |
| 0.7 | 172.5 | 0.25212 | 0.03179 |
| 0.7 | 187.5 | 0.21026 | 0.02514 |
| 0.7 | 202.5 | 0.22898 | 0.03006 |
| 0.7 | 217.5 | 0.18135 | 0.02568 |
| 0.7 | 232.5 | 0.21726 | 0.02947 |
| 0.7 | 247.5 | 0.19867 | 0.03009 |
| 0.7 | 262.5 | 0.16831 | 0.02382 |
| 0.7 | 277.5 | 0.19746 | 0.03159 |
| 0.7 | 292.5 | 0.16699 | 0.02749 |
| 0.7 | 307.5 | 0.20046 | 0.0319 |
| 0.7 | 322.5 | 0.20038 | 0.03315 |
| 0.7 | 337.5 | 0.15561 | 0.02902 |
| 0.7 | 352.5 | 0.24264 | 0.03478 |
| 0.9 | 7.5 | 0.17815 | 0.02443 |
| 0.9 | 22.5 | 0.18054 | 0.02682 |
| 0.9 | 37.5 | 0.1283 | 0.02124 |
| 0.9 | 52.5 | 0.17343 | 0.025 |
| 0.9 | 67.5 | 0.19514 | 0.0324 |
| 0.9 | 82.5 | 0.19768 | 0.03024 |
| 0.9 | 97.5 | 0.17698 | 0.02564 |
| 0.9 | 112.5 | 0.22742 | 0.03247 |
| 0.9 | 127.5 | 0.17585 | 0.0245 |
| 0.9 | 142.5 | 0.18181 | 0.02296 |
| 0.9 | 157.5 | 0.16794 | 0.02201 |
| 0.9 | 172.5 | 0.13937 | 0.01737 |
| 0.9 | 187.5 | 0.17762 | 0.02052 |
| 0.9 | 202.5 | 0.16352 | 0.02147 |
| 0.9 | 217.5 | 0.20515 | 0.02482 |
| 0.9 | 232.5 | 0.16528 | 0.02388 |
| 0.9 | 247.5 | 0.18215 | 0.02627 |
| 0.9 | 262.5 | 0.17266 | 0.02965 |
| 0.9 | 277.5 | 0.1834 | 0.02848 |
| 0.9 | 292.5 | 0.18004 | 0.02766 |
| 0.9 | 307.5 | 0.18686 | 0.03189 |
| 0.9 | 322.5 | 0.21893 | 0.03475 |
| 0.9 | 337.5 | 0.16495 | 0.02245 |
| 0.9 | 352.5 | 0.19759 | 0.02703 |