Measurement E14M46
| 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: | 1.49 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8931 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 0.49982 | 0.10637 |
| -0.7 | 37.5 | 0.72882 | 0.0877 |
| -0.7 | 52.5 | 0.99203 | 0.11635 |
| -0.7 | 67.5 | 1.21852 | 0.15885 |
| -0.7 | 82.5 | 1.10927 | 0.13622 |
| -0.7 | 97.5 | 1.14093 | 0.10656 |
| -0.7 | 112.5 | 0.99503 | 0.0922 |
| -0.7 | 127.5 | 1.06024 | 0.09799 |
| -0.7 | 142.5 | 0.83651 | 0.11772 |
| -0.7 | 157.5 | 0.88633 | 0.11763 |
| -0.7 | 172.5 | 0.80199 | 0.08927 |
| -0.7 | 187.5 | 0.76287 | 0.08685 |
| -0.7 | 202.5 | 0.83394 | 0.11689 |
| -0.7 | 217.5 | 0.9474 | 0.12878 |
| -0.7 | 232.5 | 0.96678 | 0.10074 |
| -0.7 | 247.5 | 1.08296 | 0.09745 |
| -0.7 | 262.5 | 1.14495 | 0.10956 |
| -0.7 | 277.5 | 1.04855 | 0.1278 |
| -0.7 | 292.5 | 0.80829 | 0.11932 |
| -0.7 | 307.5 | 0.77687 | 0.09333 |
| -0.7 | 322.5 | 0.64533 | 0.08556 |
| -0.7 | 337.5 | 0.60583 | 0.13224 |
| -0.7 | 352.5 | 0.51546 | 0.11212 |
| -0.5 | 22.5 | 0.92987 | 0.13892 |
| -0.5 | 37.5 | 1.10039 | 0.10158 |
| -0.5 | 52.5 | 1.56078 | 0.15554 |
| -0.5 | 67.5 | 1.54618 | 0.14092 |
| -0.5 | 82.5 | 1.37171 | 0.10805 |
| -0.5 | 97.5 | 1.42436 | 0.10638 |
| -0.5 | 112.5 | 1.29752 | 0.09753 |
| -0.5 | 127.5 | 1.20108 | 0.10429 |
| -0.5 | 142.5 | 1.06251 | 0.09648 |
| -0.5 | 157.5 | 0.93539 | 0.07871 |
| -0.5 | 172.5 | 0.97492 | 0.0719 |
| -0.5 | 187.5 | 1.03817 | 0.07176 |
| -0.5 | 202.5 | 1.02931 | 0.08134 |
| -0.5 | 217.5 | 1.06285 | 0.10364 |
| -0.5 | 232.5 | 1.29201 | 0.10525 |
| -0.5 | 247.5 | 1.28386 | 0.09841 |
| -0.5 | 262.5 | 1.36149 | 0.1037 |
| -0.5 | 277.5 | 1.37324 | 0.11294 |
| -0.5 | 292.5 | 1.42156 | 0.13579 |
| -0.5 | 307.5 | 1.38005 | 0.15164 |
| -0.5 | 322.5 | 1.07434 | 0.10214 |
| -0.5 | 337.5 | 1.33951 | 0.16642 |
| -0.3 | 22.5 | 1.20336 | 0.16994 |
| -0.3 | 52.5 | 1.78797 | 0.18159 |
| -0.3 | 67.5 | 1.65153 | 0.11408 |
| -0.3 | 82.5 | 1.7057 | 0.09767 |
| -0.3 | 97.5 | 1.61926 | 0.09319 |
| -0.3 | 112.5 | 1.5344 | 0.09927 |
| -0.3 | 127.5 | 1.36096 | 0.11713 |
| -0.3 | 142.5 | 1.28306 | 0.12146 |
| -0.3 | 157.5 | 1.15924 | 0.08727 |
| -0.3 | 172.5 | 1.25363 | 0.08782 |
| -0.3 | 187.5 | 1.29872 | 0.08931 |
| -0.3 | 202.5 | 1.35536 | 0.09569 |
| -0.3 | 217.5 | 1.32164 | 0.11855 |
| -0.3 | 232.5 | 1.38413 | 0.12224 |
| -0.3 | 247.5 | 1.49501 | 0.10557 |
| -0.3 | 262.5 | 1.56901 | 0.09717 |
| -0.3 | 277.5 | 1.68888 | 0.0968 |
| -0.3 | 292.5 | 1.66136 | 0.11539 |
| -0.3 | 307.5 | 1.80137 | 0.18027 |
| -0.3 | 337.5 | 1.12533 | 0.17585 |
| -0.1 | 52.5 | 1.82593 | 0.13265 |
| -0.1 | 67.5 | 1.67315 | 0.10385 |
| -0.1 | 82.5 | 1.80686 | 0.09402 |
| -0.1 | 97.5 | 1.6973 | 0.08689 |
| -0.1 | 112.5 | 1.58938 | 0.09656 |
| -0.1 | 127.5 | 1.50951 | 0.11072 |
| -0.1 | 142.5 | 1.31888 | 0.09348 |
| -0.1 | 157.5 | 1.25995 | 0.0892 |
| -0.1 | 172.5 | 1.29029 | 0.08058 |
| -0.1 | 187.5 | 1.41286 | 0.08879 |
| -0.1 | 202.5 | 1.19395 | 0.07999 |
| -0.1 | 217.5 | 1.21511 | 0.09921 |
| -0.1 | 232.5 | 1.62006 | 0.12184 |
| -0.1 | 247.5 | 1.57851 | 0.10508 |
| -0.1 | 262.5 | 1.69174 | 0.0934 |
| -0.1 | 277.5 | 1.8361 | 0.09445 |
| -0.1 | 292.5 | 1.74175 | 0.10147 |
| -0.1 | 307.5 | 1.64005 | 0.12688 |
| 0.1 | 37.5 | 1.84999 | 0.12363 |
| 0.1 | 52.5 | 1.83064 | 0.11001 |
| 0.1 | 67.5 | 2.00519 | 0.11021 |
| 0.1 | 82.5 | 1.89228 | 0.10282 |
| 0.1 | 97.5 | 1.7778 | 0.09608 |
| 0.1 | 112.5 | 1.71628 | 0.10606 |
| 0.1 | 127.5 | 1.61982 | 0.10582 |
| 0.1 | 142.5 | 1.38768 | 0.09159 |
| 0.1 | 157.5 | 1.29108 | 0.0813 |
| 0.1 | 172.5 | 1.27684 | 0.08125 |
| 0.1 | 187.5 | 1.43649 | 0.08415 |
| 0.1 | 202.5 | 1.26779 | 0.07935 |
| 0.1 | 217.5 | 1.3764 | 0.08866 |
| 0.1 | 232.5 | 1.60179 | 0.10904 |
| 0.1 | 247.5 | 1.72475 | 0.11228 |
| 0.1 | 262.5 | 1.81984 | 0.09703 |
| 0.1 | 277.5 | 1.94891 | 0.09899 |
| 0.1 | 292.5 | 1.86102 | 0.10344 |
| 0.1 | 307.5 | 1.92479 | 0.11602 |
| 0.1 | 322.5 | 1.94088 | 0.14444 |
| 0.3 | 22.5 | 1.25671 | 0.15399 |
| 0.3 | 37.5 | 1.61735 | 0.10886 |
| 0.3 | 52.5 | 1.9578 | 0.11834 |
| 0.3 | 67.5 | 1.92692 | 0.10588 |
| 0.3 | 82.5 | 1.9176 | 0.11757 |
| 0.3 | 97.5 | 1.8679 | 0.1168 |
| 0.3 | 112.5 | 1.93858 | 0.12322 |
| 0.3 | 127.5 | 1.72068 | 0.10209 |
| 0.3 | 142.5 | 1.49333 | 0.08571 |
| 0.3 | 157.5 | 1.39535 | 0.0751 |
| 0.3 | 172.5 | 1.36643 | 0.0753 |
| 0.3 | 187.5 | 1.37622 | 0.07502 |
| 0.3 | 202.5 | 1.25168 | 0.07009 |
| 0.3 | 217.5 | 1.41343 | 0.08364 |
| 0.3 | 232.5 | 1.79562 | 0.111 |
| 0.3 | 247.5 | 1.95905 | 0.12038 |
| 0.3 | 262.5 | 1.92843 | 0.11794 |
| 0.3 | 277.5 | 1.72446 | 0.1026 |
| 0.3 | 292.5 | 1.9291 | 0.1085 |
| 0.3 | 307.5 | 1.83025 | 0.1137 |
| 0.3 | 322.5 | 1.69624 | 0.11059 |
| 0.3 | 337.5 | 1.07644 | 0.14643 |
| 0.5 | 7.5 | 1.003 | 0.1164 |
| 0.5 | 37.5 | 1.74559 | 0.19601 |
| 0.5 | 52.5 | 2.0057 | 0.15563 |
| 0.5 | 67.5 | 2.0351 | 0.1491 |
| 0.5 | 82.5 | 2.04392 | 0.14473 |
| 0.5 | 97.5 | 2.00917 | 0.14769 |
| 0.5 | 112.5 | 1.90421 | 0.13437 |
| 0.5 | 127.5 | 1.77885 | 0.10766 |
| 0.5 | 142.5 | 1.22843 | 0.07437 |
| 0.5 | 157.5 | 1.25977 | 0.07032 |
| 0.5 | 172.5 | 1.34694 | 0.07746 |
| 0.5 | 187.5 | 1.12495 | 0.06201 |
| 0.5 | 202.5 | 1.19077 | 0.06722 |
| 0.5 | 217.5 | 1.10245 | 0.06909 |
| 0.5 | 232.5 | 1.73519 | 0.10995 |
| 0.5 | 247.5 | 2.00769 | 0.13609 |
| 0.5 | 262.5 | 1.88645 | 0.14522 |
| 0.5 | 277.5 | 2.12878 | 0.14355 |
| 0.5 | 292.5 | 2.0557 | 0.15408 |
| 0.5 | 307.5 | 1.83018 | 0.12849 |
| 0.5 | 322.5 | 1.66042 | 0.16919 |
| 0.5 | 352.5 | 1.00542 | 0.12087 |
| 0.7 | 7.5 | 1.04192 | 0.06413 |
| 0.7 | 22.5 | 1.2677 | 0.09732 |
| 0.7 | 37.5 | 1.37677 | 0.12915 |
| 0.7 | 52.5 | 1.77681 | 0.16471 |
| 0.7 | 67.5 | 1.62864 | 0.13647 |
| 0.7 | 82.5 | 1.91075 | 0.15619 |
| 0.7 | 97.5 | 1.5986 | 0.12011 |
| 0.7 | 112.5 | 1.34827 | 0.10361 |
| 0.7 | 127.5 | 1.25829 | 0.08304 |
| 0.7 | 142.5 | 1.18636 | 0.07162 |
| 0.7 | 157.5 | 1.09338 | 0.0671 |
| 0.7 | 172.5 | 1.06066 | 0.06532 |
| 0.7 | 187.5 | 1.1717 | 0.07581 |
| 0.7 | 202.5 | 1.05881 | 0.06504 |
| 0.7 | 217.5 | 1.11959 | 0.06989 |
| 0.7 | 232.5 | 1.2867 | 0.08642 |
| 0.7 | 247.5 | 1.29229 | 0.10204 |
| 0.7 | 262.5 | 1.69027 | 0.12853 |
| 0.7 | 277.5 | 1.77012 | 0.15303 |
| 0.7 | 292.5 | 1.86083 | 0.16145 |
| 0.7 | 307.5 | 1.68011 | 0.16295 |
| 0.7 | 322.5 | 1.37677 | 0.12649 |
| 0.7 | 337.5 | 1.20897 | 0.09988 |
| 0.7 | 352.5 | 1.03442 | 0.06512 |
| 0.9 | 7.5 | 1.14438 | 0.06843 |
| 0.9 | 22.5 | 1.01531 | 0.06765 |
| 0.9 | 37.5 | 1.22138 | 0.07921 |
| 0.9 | 52.5 | 1.27017 | 0.0847 |
| 0.9 | 67.5 | 1.32718 | 0.08491 |
| 0.9 | 82.5 | 1.15237 | 0.07958 |
| 0.9 | 97.5 | 1.20815 | 0.08264 |
| 0.9 | 112.5 | 1.14839 | 0.07674 |
| 0.9 | 127.5 | 1.04869 | 0.07775 |
| 0.9 | 142.5 | 1.07042 | 0.07941 |
| 0.9 | 157.5 | 1.03339 | 0.08079 |
| 0.9 | 172.5 | 1.09027 | 0.07997 |
| 0.9 | 187.5 | 1.056 | 0.0843 |
| 0.9 | 202.5 | 1.05547 | 0.07818 |
| 0.9 | 217.5 | 1.06152 | 0.07388 |
| 0.9 | 232.5 | 1.08407 | 0.07708 |
| 0.9 | 247.5 | 1.12557 | 0.07705 |
| 0.9 | 262.5 | 1.17076 | 0.08244 |
| 0.9 | 277.5 | 1.19485 | 0.08363 |
| 0.9 | 292.5 | 1.30761 | 0.08838 |
| 0.9 | 307.5 | 1.34465 | 0.0893 |
| 0.9 | 322.5 | 1.20643 | 0.07806 |
| 0.9 | 337.5 | 1.11446 | 0.06979 |
| 0.9 | 352.5 | 1.19733 | 0.07246 |