Measurement E14M19
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 1.72 GeV2 | |
| W: | 1.51 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9116 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 1.18449 | 0.1444 |
| -0.7 | 37.5 | 1.31088 | 0.10731 |
| -0.7 | 52.5 | 1.65039 | 0.12085 |
| -0.7 | 97.5 | 1.75553 | 0.11567 |
| -0.7 | 112.5 | 1.70983 | 0.10068 |
| -0.7 | 127.5 | 1.45377 | 0.09809 |
| -0.7 | 172.5 | 1.10615 | 0.08215 |
| -0.7 | 187.5 | 1.13666 | 0.07923 |
| -0.7 | 232.5 | 1.35079 | 0.1064 |
| -0.7 | 247.5 | 1.67541 | 0.09833 |
| -0.7 | 262.5 | 1.75553 | 0.11227 |
| -0.7 | 307.5 | 1.65039 | 0.12101 |
| -0.7 | 322.5 | 1.31088 | 0.10718 |
| -0.7 | 352.5 | 1.10047 | 0.15553 |
| -0.5 | 37.5 | 2.06055 | 0.1293 |
| -0.5 | 52.5 | 2.36186 | 0.15426 |
| -0.5 | 82.5 | 2.36029 | 0.13528 |
| -0.5 | 97.5 | 2.51772 | 0.11635 |
| -0.5 | 112.5 | 2.43985 | 0.11422 |
| -0.5 | 127.5 | 1.98532 | 0.10704 |
| -0.5 | 157.5 | 1.52916 | 0.09405 |
| -0.5 | 172.5 | 1.55352 | 0.0792 |
| -0.5 | 187.5 | 1.52676 | 0.07743 |
| -0.5 | 202.5 | 1.54697 | 0.09062 |
| -0.5 | 232.5 | 2.02235 | 0.10155 |
| -0.5 | 247.5 | 2.13834 | 0.10405 |
| -0.5 | 262.5 | 2.50957 | 0.11729 |
| -0.5 | 277.5 | 2.62561 | 0.13287 |
| -0.5 | 307.5 | 2.40661 | 0.15481 |
| -0.5 | 322.5 | 2.13401 | 0.12712 |
| -0.5 | 337.5 | 1.84536 | 0.16368 |
| -0.3 | 37.5 | 2.47459 | 0.16401 |
| -0.3 | 67.5 | 2.73153 | 0.12832 |
| -0.3 | 82.5 | 2.88093 | 0.11248 |
| -0.3 | 97.5 | 2.83211 | 0.11263 |
| -0.3 | 112.5 | 2.65996 | 0.11546 |
| -0.3 | 127.5 | 2.27766 | 0.13224 |
| -0.3 | 157.5 | 1.76772 | 0.09024 |
| -0.3 | 172.5 | 1.81922 | 0.0848 |
| -0.3 | 187.5 | 1.81922 | 0.08322 |
| -0.3 | 202.5 | 1.74126 | 0.09125 |
| -0.3 | 232.5 | 2.43427 | 0.13951 |
| -0.3 | 247.5 | 2.5103 | 0.11302 |
| -0.3 | 262.5 | 2.78465 | 0.11368 |
| -0.3 | 277.5 | 2.85785 | 0.11306 |
| -0.3 | 292.5 | 2.67991 | 0.13422 |
| -0.3 | 322.5 | 2.47459 | 0.16643 |
| -0.3 | 337.5 | 1.95928 | 0.18128 |
| -0.1 | 52.5 | 2.72845 | 0.15797 |
| -0.1 | 67.5 | 2.85461 | 0.10909 |
| -0.1 | 82.5 | 2.95892 | 0.10342 |
| -0.1 | 97.5 | 2.74137 | 0.0975 |
| -0.1 | 112.5 | 2.52889 | 0.11363 |
| -0.1 | 127.5 | 2.39014 | 0.12627 |
| -0.1 | 142.5 | 2.07764 | 0.12651 |
| -0.1 | 157.5 | 1.69704 | 0.08906 |
| -0.1 | 172.5 | 1.66441 | 0.08057 |
| -0.1 | 187.5 | 1.66441 | 0.07865 |
| -0.1 | 202.5 | 1.81579 | 0.08611 |
| -0.1 | 217.5 | 1.94654 | 0.1261 |
| -0.1 | 232.5 | 2.39014 | 0.13343 |
| -0.1 | 247.5 | 2.52889 | 0.11277 |
| -0.1 | 262.5 | 2.83527 | 0.10003 |
| -0.1 | 277.5 | 2.96167 | 0.10265 |
| -0.1 | 292.5 | 2.85461 | 0.10769 |
| -0.1 | 307.5 | 2.72845 | 0.16114 |
| -0.1 | 337.5 | 1.86165 | 0.1881 |
| 0.1 | 37.5 | 2.68164 | 0.1457 |
| 0.1 | 52.5 | 2.80638 | 0.12385 |
| 0.1 | 67.5 | 2.90659 | 0.11239 |
| 0.1 | 82.5 | 2.72648 | 0.09786 |
| 0.1 | 97.5 | 2.68246 | 0.09574 |
| 0.1 | 112.5 | 2.30042 | 0.1099 |
| 0.1 | 127.5 | 2.27723 | 0.11734 |
| 0.1 | 142.5 | 1.95664 | 0.10458 |
| 0.1 | 157.5 | 1.82634 | 0.08472 |
| 0.1 | 172.5 | 1.7125 | 0.08456 |
| 0.1 | 187.5 | 1.7025 | 0.08285 |
| 0.1 | 202.5 | 1.75384 | 0.08953 |
| 0.1 | 217.5 | 1.94854 | 0.11109 |
| 0.1 | 232.5 | 2.31723 | 0.11257 |
| 0.1 | 247.5 | 2.45556 | 0.11161 |
| 0.1 | 262.5 | 2.6693 | 0.10061 |
| 0.1 | 277.5 | 2.70486 | 0.10125 |
| 0.1 | 292.5 | 2.91804 | 0.11489 |
| 0.1 | 307.5 | 2.81418 | 0.12166 |
| 0.1 | 322.5 | 2.53576 | 0.17175 |
| 0.3 | 22.5 | 1.53943 | 0.13351 |
| 0.3 | 37.5 | 1.73464 | 0.08074 |
| 0.3 | 52.5 | 2.19944 | 0.0916 |
| 0.3 | 67.5 | 2.62027 | 0.09903 |
| 0.3 | 82.5 | 2.56783 | 0.10859 |
| 0.3 | 97.5 | 2.656 | 0.1143 |
| 0.3 | 112.5 | 2.60578 | 0.12828 |
| 0.3 | 127.5 | 2.34712 | 0.11819 |
| 0.3 | 142.5 | 2.06093 | 0.09026 |
| 0.3 | 157.5 | 1.76236 | 0.07692 |
| 0.3 | 172.5 | 1.7029 | 0.07652 |
| 0.3 | 187.5 | 1.7029 | 0.07793 |
| 0.3 | 202.5 | 1.75307 | 0.08255 |
| 0.3 | 217.5 | 1.99415 | 0.08852 |
| 0.3 | 232.5 | 2.34712 | 0.11848 |
| 0.3 | 247.5 | 2.60578 | 0.12363 |
| 0.3 | 262.5 | 2.68151 | 0.1153 |
| 0.3 | 277.5 | 2.64066 | 0.10945 |
| 0.3 | 292.5 | 2.61561 | 0.10268 |
| 0.3 | 307.5 | 2.19944 | 0.09027 |
| 0.3 | 322.5 | 1.71355 | 0.0807 |
| 0.3 | 337.5 | 1.5474 | 0.14265 |
| 0.5 | 37.5 | 1.93577 | 0.13732 |
| 0.5 | 52.5 | 2.4326 | 0.12488 |
| 0.5 | 67.5 | 2.53975 | 0.13842 |
| 0.5 | 82.5 | 2.67354 | 0.1404 |
| 0.5 | 97.5 | 2.77188 | 0.15434 |
| 0.5 | 112.5 | 2.63368 | 0.1338 |
| 0.5 | 127.5 | 2.38031 | 0.1121 |
| 0.5 | 142.5 | 1.87284 | 0.08542 |
| 0.5 | 157.5 | 1.53196 | 0.06718 |
| 0.5 | 172.5 | 1.51366 | 0.06767 |
| 0.5 | 187.5 | 1.51366 | 0.0667 |
| 0.5 | 202.5 | 1.56371 | 0.07036 |
| 0.5 | 217.5 | 1.87284 | 0.08735 |
| 0.5 | 232.5 | 2.38031 | 0.11852 |
| 0.5 | 247.5 | 2.63368 | 0.13564 |
| 0.5 | 262.5 | 2.77188 | 0.14347 |
| 0.5 | 277.5 | 2.67307 | 0.12995 |
| 0.5 | 292.5 | 2.67452 | 0.13087 |
| 0.5 | 307.5 | 2.4326 | 0.12504 |
| 0.5 | 322.5 | 2.11936 | 0.12697 |
| 0.7 | 7.5 | 1.49966 | 0.06928 |
| 0.7 | 22.5 | 1.66582 | 0.10936 |
| 0.7 | 97.5 | 2.47912 | 0.13874 |
| 0.7 | 112.5 | 2.29142 | 0.12331 |
| 0.7 | 127.5 | 1.94156 | 0.087 |
| 0.7 | 142.5 | 1.677 | 0.07969 |
| 0.7 | 157.5 | 1.51273 | 0.0707 |
| 0.7 | 172.5 | 1.45975 | 0.07467 |
| 0.7 | 187.5 | 1.45975 | 0.06994 |
| 0.7 | 202.5 | 1.52759 | 0.0706 |
| 0.7 | 217.5 | 1.66935 | 0.07411 |
| 0.7 | 232.5 | 1.86014 | 0.09598 |
| 0.7 | 247.5 | 2.17752 | 0.12512 |
| 0.7 | 262.5 | 2.47912 | 0.1374 |
| 0.7 | 337.5 | 1.75186 | 0.10895 |
| 0.7 | 352.5 | 1.64113 | 0.07444 |
| 0.9 | 7.5 | 1.60774 | 0.06808 |
| 0.9 | 22.5 | 1.69446 | 0.0705 |
| 0.9 | 37.5 | 1.80447 | 0.07716 |
| 0.9 | 52.5 | 1.84857 | 0.08072 |
| 0.9 | 67.5 | 1.85675 | 0.08947 |
| 0.9 | 82.5 | 1.81368 | 0.09079 |
| 0.9 | 97.5 | 1.69632 | 0.08257 |
| 0.9 | 112.5 | 1.60869 | 0.07691 |
| 0.9 | 127.5 | 1.65209 | 0.075 |
| 0.9 | 142.5 | 1.6079 | 0.08336 |
| 0.9 | 157.5 | 1.60317 | 0.08628 |
| 0.9 | 172.5 | 1.59831 | 0.08673 |
| 0.9 | 187.5 | 1.59145 | 0.08719 |
| 0.9 | 202.5 | 1.62922 | 0.0867 |
| 0.9 | 217.5 | 1.62365 | 0.08087 |
| 0.9 | 232.5 | 1.60377 | 0.08263 |
| 0.9 | 247.5 | 1.62838 | 0.07894 |
| 0.9 | 262.5 | 1.62394 | 0.08069 |
| 0.9 | 277.5 | 1.85326 | 0.09179 |
| 0.9 | 292.5 | 1.85675 | 0.09176 |
| 0.9 | 307.5 | 1.84857 | 0.08785 |
| 0.9 | 322.5 | 1.78815 | 0.08381 |
| 0.9 | 337.5 | 1.65401 | 0.07082 |
| 0.9 | 352.5 | 1.5945 | 0.06711 |