Measurement E14M151
| 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: | 1.35 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 187.5 | 0.15395 | 0.06065 |
| -0.7 | 202.5 | 0.10252 | 0.04127 |
| -0.7 | 217.5 | 0.05808 | 0.02251 |
| -0.7 | 232.5 | 0.09233 | 0.03408 |
| -0.7 | 247.5 | 0.08874 | 0.03712 |
| -0.7 | 262.5 | 0.15089 | 0.05201 |
| -0.7 | 277.5 | 0.07113 | 0.02109 |
| -0.7 | 292.5 | 0.10957 | 0.04496 |
| -0.7 | 307.5 | 0.23072 | 0.144 |
| -0.5 | 187.5 | 0.08377 | 0.02046 |
| -0.5 | 202.5 | 0.13542 | 0.0357 |
| -0.5 | 217.5 | 0.12095 | 0.05331 |
| -0.5 | 232.5 | 0.10704 | 0.02983 |
| -0.5 | 247.5 | 0.12206 | 0.03237 |
| -0.5 | 262.5 | 0.12254 | 0.03982 |
| -0.5 | 277.5 | 0.07416 | 0.02325 |
| -0.5 | 292.5 | 0.06568 | 0.02317 |
| -0.5 | 307.5 | 0.14971 | 0.0594 |
| -0.5 | 322.5 | 0.02932 | 0.0225 |
| -0.5 | 337.5 | 0.18534 | 0.11538 |
| -0.3 | 37.5 | 0.11551 | 0.04202 |
| -0.3 | 52.5 | 0.13203 | 0.03329 |
| -0.3 | 67.5 | 0.15267 | 0.03938 |
| -0.3 | 82.5 | 0.11682 | 0.02825 |
| -0.3 | 97.5 | 0.12995 | 0.03987 |
| -0.3 | 112.5 | 0.1571 | 0.03658 |
| -0.3 | 127.5 | 0.12609 | 0.02762 |
| -0.3 | 142.5 | 0.15104 | 0.03938 |
| -0.3 | 157.5 | 0.15317 | 0.03473 |
| -0.3 | 172.5 | 0.15399 | 0.03639 |
| -0.3 | 187.5 | 0.15399 | 0.03089 |
| -0.3 | 202.5 | 0.18548 | 0.03975 |
| -0.3 | 217.5 | 0.11966 | 0.02584 |
| -0.3 | 232.5 | 0.11953 | 0.02355 |
| -0.3 | 247.5 | 0.14005 | 0.03035 |
| -0.3 | 262.5 | 0.12995 | 0.03165 |
| -0.3 | 277.5 | 0.11682 | 0.02916 |
| -0.3 | 292.5 | 0.07469 | 0.0169 |
| -0.3 | 307.5 | 0.30718 | 0.09162 |
| -0.3 | 322.5 | 0.34277 | 0.21207 |
| -0.3 | 337.5 | 0.07391 | 0.0405 |
| -0.1 | 22.5 | 0.1896 | 0.08499 |
| -0.1 | 37.5 | 0.22602 | 0.04903 |
| -0.1 | 52.5 | 0.16358 | 0.03284 |
| -0.1 | 67.5 | 0.18053 | 0.03811 |
| -0.1 | 82.5 | 0.15316 | 0.03682 |
| -0.1 | 97.5 | 0.18723 | 0.04052 |
| -0.1 | 112.5 | 0.16865 | 0.03221 |
| -0.1 | 127.5 | 0.16495 | 0.0312 |
| -0.1 | 142.5 | 0.19117 | 0.03533 |
| -0.1 | 157.5 | 0.13553 | 0.02278 |
| -0.1 | 172.5 | 0.19559 | 0.03738 |
| -0.1 | 187.5 | 0.19401 | 0.03388 |
| -0.1 | 202.5 | 0.18462 | 0.03242 |
| -0.1 | 217.5 | 0.18876 | 0.03719 |
| -0.1 | 232.5 | 0.18781 | 0.04739 |
| -0.1 | 247.5 | 0.18475 | 0.0372 |
| -0.1 | 262.5 | 0.15654 | 0.03506 |
| -0.1 | 277.5 | 0.18209 | 0.04062 |
| -0.1 | 292.5 | 0.13042 | 0.02524 |
| -0.1 | 307.5 | 0.19689 | 0.04376 |
| -0.1 | 322.5 | 0.16368 | 0.03751 |
| -0.1 | 337.5 | 0.21176 | 0.10247 |
| 0.1 | 7.5 | 0.08919 | 0.0417 |
| 0.1 | 22.5 | 0.11015 | 0.03736 |
| 0.1 | 37.5 | 0.1436 | 0.0363 |
| 0.1 | 52.5 | 0.16254 | 0.03315 |
| 0.1 | 67.5 | 0.13522 | 0.02596 |
| 0.1 | 82.5 | 0.2047 | 0.04625 |
| 0.1 | 97.5 | 0.1819 | 0.03414 |
| 0.1 | 112.5 | 0.24126 | 0.04268 |
| 0.1 | 127.5 | 0.2049 | 0.03694 |
| 0.1 | 142.5 | 0.2494 | 0.03908 |
| 0.1 | 157.5 | 0.24543 | 0.04172 |
| 0.1 | 172.5 | 0.26402 | 0.04211 |
| 0.1 | 187.5 | 0.30859 | 0.04124 |
| 0.1 | 202.5 | 0.26201 | 0.03865 |
| 0.1 | 217.5 | 0.22072 | 0.04028 |
| 0.1 | 232.5 | 0.19287 | 0.03806 |
| 0.1 | 247.5 | 0.26667 | 0.05513 |
| 0.1 | 262.5 | 0.22341 | 0.04861 |
| 0.1 | 277.5 | 0.19998 | 0.04438 |
| 0.1 | 292.5 | 0.1837 | 0.04084 |
| 0.1 | 307.5 | 0.16254 | 0.03476 |
| 0.1 | 322.5 | 0.1436 | 0.0337 |
| 0.1 | 337.5 | 0.10853 | 0.03402 |
| 0.3 | 7.5 | 0.13499 | 0.02826 |
| 0.3 | 22.5 | 0.1349 | 0.04009 |
| 0.3 | 37.5 | 0.14418 | 0.03529 |
| 0.3 | 52.5 | 0.16453 | 0.03637 |
| 0.3 | 67.5 | 0.1843 | 0.0325 |
| 0.3 | 82.5 | 0.20998 | 0.03746 |
| 0.3 | 97.5 | 0.23042 | 0.04315 |
| 0.3 | 112.5 | 0.17681 | 0.0302 |
| 0.3 | 127.5 | 0.20668 | 0.03788 |
| 0.3 | 142.5 | 0.26831 | 0.04426 |
| 0.3 | 157.5 | 0.32438 | 0.05056 |
| 0.3 | 172.5 | 0.26344 | 0.03444 |
| 0.3 | 187.5 | 0.2628 | 0.03474 |
| 0.3 | 202.5 | 0.27347 | 0.04202 |
| 0.3 | 217.5 | 0.25274 | 0.03939 |
| 0.3 | 232.5 | 0.16268 | 0.0294 |
| 0.3 | 247.5 | 0.24719 | 0.04073 |
| 0.3 | 262.5 | 0.23042 | 0.06055 |
| 0.3 | 277.5 | 0.20409 | 0.03813 |
| 0.3 | 292.5 | 0.14923 | 0.02922 |
| 0.3 | 307.5 | 0.16453 | 0.03985 |
| 0.3 | 322.5 | 0.15483 | 0.03502 |
| 0.3 | 337.5 | 0.114 | 0.03365 |
| 0.3 | 352.5 | 0.09915 | 0.02209 |
| 0.5 | 7.5 | 0.16196 | 0.02747 |
| 0.5 | 22.5 | 0.13752 | 0.03103 |
| 0.5 | 37.5 | 0.17129 | 0.03196 |
| 0.5 | 52.5 | 0.19057 | 0.03914 |
| 0.5 | 67.5 | 0.17966 | 0.0338 |
| 0.5 | 82.5 | 0.22739 | 0.03869 |
| 0.5 | 97.5 | 0.19528 | 0.03391 |
| 0.5 | 112.5 | 0.25073 | 0.04192 |
| 0.5 | 127.5 | 0.17666 | 0.02681 |
| 0.5 | 142.5 | 0.25724 | 0.043 |
| 0.5 | 157.5 | 0.30066 | 0.04318 |
| 0.5 | 172.5 | 0.26247 | 0.0336 |
| 0.5 | 187.5 | 0.21827 | 0.02833 |
| 0.5 | 202.5 | 0.22123 | 0.03162 |
| 0.5 | 217.5 | 0.25724 | 0.03975 |
| 0.5 | 232.5 | 0.25563 | 0.04077 |
| 0.5 | 247.5 | 0.24864 | 0.04482 |
| 0.5 | 262.5 | 0.18194 | 0.0322 |
| 0.5 | 277.5 | 0.27607 | 0.05326 |
| 0.5 | 292.5 | 0.20977 | 0.03763 |
| 0.5 | 307.5 | 0.19057 | 0.03888 |
| 0.5 | 322.5 | 0.15127 | 0.03097 |
| 0.5 | 337.5 | 0.15596 | 0.03274 |
| 0.5 | 352.5 | 0.14057 | 0.02465 |
| 0.7 | 7.5 | 0.16371 | 0.02276 |
| 0.7 | 22.5 | 0.17829 | 0.02915 |
| 0.7 | 37.5 | 0.18469 | 0.03241 |
| 0.7 | 52.5 | 0.19801 | 0.03248 |
| 0.7 | 67.5 | 0.16646 | 0.03116 |
| 0.7 | 82.5 | 0.2213 | 0.03526 |
| 0.7 | 97.5 | 0.1829 | 0.03092 |
| 0.7 | 112.5 | 0.25679 | 0.03787 |
| 0.7 | 127.5 | 0.2593 | 0.04064 |
| 0.7 | 142.5 | 0.3429 | 0.04849 |
| 0.7 | 157.5 | 0.27534 | 0.0408 |
| 0.7 | 172.5 | 0.28405 | 0.03436 |
| 0.7 | 187.5 | 0.2916 | 0.03768 |
| 0.7 | 202.5 | 0.27138 | 0.03731 |
| 0.7 | 217.5 | 0.29352 | 0.04287 |
| 0.7 | 232.5 | 0.21872 | 0.03045 |
| 0.7 | 247.5 | 0.25679 | 0.04555 |
| 0.7 | 262.5 | 0.24346 | 0.03894 |
| 0.7 | 277.5 | 0.23451 | 0.03749 |
| 0.7 | 292.5 | 0.1798 | 0.03004 |
| 0.7 | 307.5 | 0.19454 | 0.03307 |
| 0.7 | 322.5 | 0.18469 | 0.03591 |
| 0.7 | 337.5 | 0.16907 | 0.02926 |
| 0.7 | 352.5 | 0.15257 | 0.02133 |
| 0.9 | 7.5 | 0.22404 | 0.02857 |
| 0.9 | 22.5 | 0.20424 | 0.02997 |
| 0.9 | 37.5 | 0.24079 | 0.03184 |
| 0.9 | 52.5 | 0.18859 | 0.03066 |
| 0.9 | 67.5 | 0.22241 | 0.03352 |
| 0.9 | 82.5 | 0.22776 | 0.03572 |
| 0.9 | 97.5 | 0.23322 | 0.0357 |
| 0.9 | 112.5 | 0.23829 | 0.03661 |
| 0.9 | 127.5 | 0.24264 | 0.03392 |
| 0.9 | 142.5 | 0.25767 | 0.03474 |
| 0.9 | 157.5 | 0.20061 | 0.02694 |
| 0.9 | 172.5 | 0.21687 | 0.02779 |
| 0.9 | 187.5 | 0.27366 | 0.03444 |
| 0.9 | 202.5 | 0.23388 | 0.03092 |
| 0.9 | 217.5 | 0.25042 | 0.03513 |
| 0.9 | 232.5 | 0.2365 | 0.03452 |
| 0.9 | 247.5 | 0.21386 | 0.03007 |
| 0.9 | 262.5 | 0.22256 | 0.03015 |
| 0.9 | 277.5 | 0.20315 | 0.03104 |
| 0.9 | 292.5 | 0.22241 | 0.03381 |
| 0.9 | 307.5 | 0.19105 | 0.02919 |
| 0.9 | 322.5 | 0.23303 | 0.03166 |
| 0.9 | 337.5 | 0.21043 | 0.03017 |
| 0.9 | 352.5 | 0.16256 | 0.02355 |