Measurement E14M31
| 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: | 1.19 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9259 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.5 | 52.5 | 1.28724 | 0.17175 | 0.03954 |
| -0.5 | 67.5 | 1.82665 | 0.16934 | 0.02544 |
| -0.5 | 82.5 | 1.72774 | 0.15329 | 0.03048 |
| -0.5 | 97.5 | 1.57874 | 0.15912 | 0.0498 |
| -0.5 | 112.5 | 1.25548 | 0.15408 | 0.01076 |
| -0.5 | 127.5 | 0.82204 | 0.15771 | 0.03482 |
| -0.5 | 142.5 | 0.57106 | 0.1063 | 0.05085 |
| -0.5 | 157.5 | 0.33677 | 0.06028 | 0.04036 |
| -0.5 | 172.5 | 0.28914 | 0.05419 | 0.03752 |
| -0.5 | 187.5 | 0.32832 | 0.05545 | 0.03489 |
| -0.5 | 202.5 | 0.47732 | 0.07548 | 0.04669 |
| -0.5 | 217.5 | 0.61018 | 0.10648 | 0.0455 |
| -0.5 | 247.5 | 1.41334 | 0.18298 | 0.0698 |
| -0.5 | 262.5 | 1.6034 | 0.15549 | 0.07156 |
| -0.5 | 277.5 | 1.81145 | 0.17591 | 0.04973 |
| -0.5 | 292.5 | 1.41849 | 0.14502 | 0.0305 |
| -0.5 | 307.5 | 1.27401 | 0.16975 | 0.04143 |
| -0.3 | 37.5 | 0.95322 | 0.10965 | 0.07704 |
| -0.3 | 52.5 | 1.05668 | 0.10165 | 0.00716 |
| -0.3 | 67.5 | 1.51217 | 0.12851 | 0.00662 |
| -0.3 | 82.5 | 1.57691 | 0.13069 | 0.01468 |
| -0.3 | 97.5 | 1.93902 | 0.17429 | 0.03405 |
| -0.3 | 112.5 | 1.36183 | 0.16788 | 0.04125 |
| -0.3 | 142.5 | 0.71032 | 0.10298 | 0.03955 |
| -0.3 | 157.5 | 0.46624 | 0.06293 | 0.02183 |
| -0.3 | 172.5 | 0.39931 | 0.05751 | 0.01671 |
| -0.3 | 187.5 | 0.41427 | 0.0621 | 0.01268 |
| -0.3 | 202.5 | 0.62032 | 0.08332 | 0.02675 |
| -0.3 | 217.5 | 0.76005 | 0.10369 | 0.04504 |
| -0.3 | 232.5 | 0.91823 | 0.15057 | 0.05077 |
| -0.3 | 247.5 | 1.36989 | 0.16918 | 0.05045 |
| -0.3 | 262.5 | 1.97381 | 0.17292 | 0.04749 |
| -0.3 | 277.5 | 1.46816 | 0.12916 | 0.02354 |
| -0.3 | 292.5 | 1.63487 | 0.13836 | 0.01485 |
| -0.3 | 307.5 | 1.37861 | 0.1204 | 0.01683 |
| -0.3 | 322.5 | 0.9415 | 0.11758 | 0.07107 |
| -0.1 | 37.5 | 0.65763 | 0.09259 | 0.06384 |
| -0.1 | 52.5 | 1.01927 | 0.10031 | 0.02213 |
| -0.1 | 67.5 | 1.39309 | 0.12653 | 0.0173 |
| -0.1 | 82.5 | 1.65283 | 0.14207 | 0.00884 |
| -0.1 | 97.5 | 1.60699 | 0.15228 | 0.03243 |
| -0.1 | 112.5 | 1.84625 | 0.2005 | 0.03832 |
| -0.1 | 127.5 | 1.28225 | 0.14568 | 0.06104 |
| -0.1 | 142.5 | 0.77891 | 0.09775 | 0.01608 |
| -0.1 | 157.5 | 0.42459 | 0.059 | 0.00364 |
| -0.1 | 172.5 | 0.43822 | 0.06201 | 0.01662 |
| -0.1 | 187.5 | 0.57439 | 0.07732 | 0.02694 |
| -0.1 | 202.5 | 0.62749 | 0.07776 | 0.01527 |
| -0.1 | 217.5 | 0.68954 | 0.09685 | 0.01127 |
| -0.1 | 232.5 | 0.98846 | 0.13479 | 0.03211 |
| -0.1 | 247.5 | 1.40967 | 0.16802 | 0.02807 |
| -0.1 | 262.5 | 1.90461 | 0.17158 | 0.04022 |
| -0.1 | 277.5 | 1.77602 | 0.14074 | 0.01918 |
| -0.1 | 292.5 | 1.44807 | 0.12489 | 0.00704 |
| -0.1 | 307.5 | 1.15361 | 0.11973 | 0.01899 |
| -0.1 | 322.5 | 0.75893 | 0.0923 | 0.06056 |
| 0.1 | 7.5 | 0.28421 | 0.05171 | 0.14593 |
| 0.1 | 37.5 | 0.77853 | 0.13075 | 0.13614 |
| 0.1 | 52.5 | 1.15915 | 0.1201 | 0.05188 |
| 0.1 | 67.5 | 1.48849 | 0.14054 | 0.02665 |
| 0.1 | 82.5 | 1.99643 | 0.1684 | 0.04334 |
| 0.1 | 97.5 | 1.79804 | 0.16637 | 0.05306 |
| 0.1 | 112.5 | 1.88379 | 0.20033 | 0.01531 |
| 0.1 | 127.5 | 1.41065 | 0.13919 | 0.02438 |
| 0.1 | 142.5 | 0.6258 | 0.07235 | 0.01557 |
| 0.1 | 157.5 | 0.54353 | 0.06817 | 0.03521 |
| 0.1 | 172.5 | 0.45236 | 0.05873 | 0.05022 |
| 0.1 | 187.5 | 0.44978 | 0.05342 | 0.04628 |
| 0.1 | 202.5 | 0.62522 | 0.07487 | 0.02787 |
| 0.1 | 217.5 | 0.7354 | 0.08156 | 0.01776 |
| 0.1 | 232.5 | 1.41873 | 0.13476 | 0.01994 |
| 0.1 | 247.5 | 1.57552 | 0.15647 | 0.03609 |
| 0.1 | 262.5 | 1.93543 | 0.18089 | 0.05507 |
| 0.1 | 277.5 | 2.15663 | 0.20172 | 0.03977 |
| 0.1 | 292.5 | 1.57487 | 0.13705 | 0.03461 |
| 0.1 | 307.5 | 1.19006 | 0.13963 | 0.07492 |
| 0.1 | 322.5 | 0.65446 | 0.12295 | 0.06111 |
| 0.1 | 352.5 | 0.21225 | 0.05268 | 0.09678 |
| 0.3 | 7.5 | 0.28518 | 0.0485 | 0.09494 |
| 0.3 | 22.5 | 0.47686 | 0.09231 | 0.08043 |
| 0.3 | 37.5 | 0.70893 | 0.14185 | 0.08179 |
| 0.3 | 52.5 | 1.07168 | 0.13699 | 0.12878 |
| 0.3 | 67.5 | 1.50675 | 0.17532 | 0.05442 |
| 0.3 | 82.5 | 1.41726 | 0.14673 | 0.04591 |
| 0.3 | 97.5 | 1.50688 | 0.1387 | 0.00971 |
| 0.3 | 112.5 | 1.58502 | 0.14758 | 0.01099 |
| 0.3 | 127.5 | 1.23064 | 0.11756 | 0.02344 |
| 0.3 | 142.5 | 0.95577 | 0.08785 | 0.00488 |
| 0.3 | 157.5 | 0.68031 | 0.06831 | 0.0162 |
| 0.3 | 172.5 | 0.57122 | 0.0627 | 0.00458 |
| 0.3 | 187.5 | 0.5449 | 0.06263 | 0.01187 |
| 0.3 | 202.5 | 0.69101 | 0.07642 | 0.02171 |
| 0.3 | 217.5 | 0.95233 | 0.08929 | 0.02026 |
| 0.3 | 232.5 | 1.17743 | 0.11342 | 0.02083 |
| 0.3 | 247.5 | 1.73187 | 0.1504 | 0.0299 |
| 0.3 | 262.5 | 1.36227 | 0.14122 | 0.01904 |
| 0.3 | 277.5 | 1.48546 | 0.16267 | 0.01161 |
| 0.3 | 292.5 | 1.40187 | 0.15623 | 0.05206 |
| 0.3 | 307.5 | 1.07168 | 0.13502 | 0.08851 |
| 0.3 | 322.5 | 0.68163 | 0.13569 | 0.08983 |
| 0.3 | 337.5 | 0.3379 | 0.06691 | 0.07024 |
| 0.3 | 352.5 | 0.20797 | 0.03889 | 0.04562 |
| 0.5 | 7.5 | 0.26782 | 0.04029 | 0.03769 |
| 0.5 | 22.5 | 0.3731 | 0.06164 | 0.02997 |
| 0.5 | 37.5 | 0.71788 | 0.10671 | 0.02171 |
| 0.5 | 52.5 | 1.18044 | 0.14195 | 0.05764 |
| 0.5 | 67.5 | 1.31857 | 0.13737 | 0.05111 |
| 0.5 | 82.5 | 1.58573 | 0.16015 | 0.04078 |
| 0.5 | 97.5 | 1.58914 | 0.13765 | 0.01904 |
| 0.5 | 112.5 | 1.21514 | 0.10545 | 0.00652 |
| 0.5 | 127.5 | 1.10915 | 0.09805 | 0.00673 |
| 0.5 | 142.5 | 0.79509 | 0.07607 | 0.01037 |
| 0.5 | 157.5 | 0.65484 | 0.06541 | 0.01462 |
| 0.5 | 172.5 | 0.57063 | 0.05483 | 0.0129 |
| 0.5 | 187.5 | 0.63072 | 0.06898 | 0.01724 |
| 0.5 | 202.5 | 0.68122 | 0.06796 | 0.01057 |
| 0.5 | 217.5 | 0.95537 | 0.08597 | 0.00482 |
| 0.5 | 232.5 | 1.03144 | 0.08982 | 0.00976 |
| 0.5 | 247.5 | 1.31738 | 0.1162 | 0.01118 |
| 0.5 | 262.5 | 1.62396 | 0.14589 | 0.03033 |
| 0.5 | 277.5 | 1.77997 | 0.16298 | 0.02868 |
| 0.5 | 292.5 | 1.2581 | 0.13244 | 0.03313 |
| 0.5 | 307.5 | 1.01888 | 0.11686 | 0.0587 |
| 0.5 | 322.5 | 0.59533 | 0.08726 | 0.06588 |
| 0.5 | 337.5 | 0.40924 | 0.05861 | 0.06091 |
| 0.5 | 352.5 | 0.23411 | 0.03691 | 0.01277 |
| 0.7 | 7.5 | 0.31726 | 0.0435 | 0.02509 |
| 0.7 | 22.5 | 0.42367 | 0.05285 | 0.01418 |
| 0.7 | 37.5 | 0.64525 | 0.07421 | 0.01606 |
| 0.7 | 52.5 | 0.78711 | 0.08457 | 0.00958 |
| 0.7 | 67.5 | 0.90849 | 0.08941 | 0.01038 |
| 0.7 | 82.5 | 1.03697 | 0.0935 | 0.01446 |
| 0.7 | 97.5 | 1.15942 | 0.09932 | 0.00713 |
| 0.7 | 112.5 | 1.09322 | 0.09295 | 0.00365 |
| 0.7 | 127.5 | 1.06209 | 0.08332 | 0.00381 |
| 0.7 | 142.5 | 0.8212 | 0.07081 | 0.00876 |
| 0.7 | 157.5 | 0.73172 | 0.06566 | 0.00668 |
| 0.7 | 172.5 | 0.70556 | 0.0659 | 0.00443 |
| 0.7 | 187.5 | 0.72504 | 0.06505 | 0.00486 |
| 0.7 | 202.5 | 0.70027 | 0.06922 | 0.0035 |
| 0.7 | 217.5 | 0.75471 | 0.06489 | 0.00585 |
| 0.7 | 232.5 | 0.83153 | 0.0731 | 0.00679 |
| 0.7 | 247.5 | 1.10951 | 0.09324 | 0.00742 |
| 0.7 | 262.5 | 1.19554 | 0.10354 | 0.0121 |
| 0.7 | 277.5 | 1.07161 | 0.09703 | 0.0088 |
| 0.7 | 292.5 | 0.93676 | 0.08673 | 0.00933 |
| 0.7 | 307.5 | 0.76482 | 0.08439 | 0.02158 |
| 0.7 | 322.5 | 0.6462 | 0.07216 | 0.04365 |
| 0.7 | 337.5 | 0.39365 | 0.05101 | 0.03402 |
| 0.7 | 352.5 | 0.28437 | 0.03905 | 0.01271 |
| 0.9 | 7.5 | 0.52119 | 0.06038 | 0.02628 |
| 0.9 | 22.5 | 0.54946 | 0.05625 | 0.01934 |
| 0.9 | 37.5 | 0.56138 | 0.05299 | 0.01531 |
| 0.9 | 52.5 | 0.57807 | 0.05734 | 0.01286 |
| 0.9 | 67.5 | 0.63708 | 0.06003 | 0.00824 |
| 0.9 | 82.5 | 0.70446 | 0.06346 | 0.00644 |
| 0.9 | 97.5 | 0.63461 | 0.0588 | 0.00702 |
| 0.9 | 112.5 | 0.66645 | 0.06176 | 0.00471 |
| 0.9 | 127.5 | 0.76116 | 0.06861 | 0.00384 |
| 0.9 | 142.5 | 0.7518 | 0.06775 | 0.00568 |
| 0.9 | 157.5 | 0.72636 | 0.06244 | 0.01514 |
| 0.9 | 172.5 | 0.5992 | 0.05838 | 0.01047 |
| 0.9 | 187.5 | 0.63189 | 0.05657 | 0.00528 |
| 0.9 | 202.5 | 0.76093 | 0.06556 | 0.00503 |
| 0.9 | 217.5 | 0.76851 | 0.06755 | 0.01152 |
| 0.9 | 232.5 | 0.80418 | 0.06736 | 0.01254 |
| 0.9 | 247.5 | 0.81014 | 0.07371 | 0.00865 |
| 0.9 | 262.5 | 0.84485 | 0.07633 | 0.0084 |
| 0.9 | 277.5 | 0.77794 | 0.07546 | 0.01492 |
| 0.9 | 292.5 | 0.80475 | 0.07554 | 0.01567 |
| 0.9 | 307.5 | 0.69619 | 0.06653 | 0.01547 |
| 0.9 | 322.5 | 0.47954 | 0.0529 | 0.02172 |
| 0.9 | 337.5 | 0.53523 | 0.0542 | 0.01745 |
| 0.9 | 352.5 | 0.37309 | 0.04604 | 0.00607 |