Measurement E14M53
| 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: | 1.63 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8705 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 0.69212 | 0.08241 |
| -0.7 | 22.5 | 0.63526 | 0.11249 |
| -0.7 | 37.5 | 0.78275 | 0.08338 |
| -0.7 | 52.5 | 0.73936 | 0.07265 |
| -0.7 | 67.5 | 0.74428 | 0.08767 |
| -0.7 | 82.5 | 0.61964 | 0.0845 |
| -0.7 | 97.5 | 0.65585 | 0.06693 |
| -0.7 | 112.5 | 0.62641 | 0.06055 |
| -0.7 | 127.5 | 0.61643 | 0.06467 |
| -0.7 | 142.5 | 0.56463 | 0.08513 |
| -0.7 | 157.5 | 0.69847 | 0.10832 |
| -0.7 | 172.5 | 0.63461 | 0.08097 |
| -0.7 | 187.5 | 0.62601 | 0.07774 |
| -0.7 | 202.5 | 0.66941 | 0.09015 |
| -0.7 | 217.5 | 0.65372 | 0.09409 |
| -0.7 | 232.5 | 0.58788 | 0.06503 |
| -0.7 | 247.5 | 0.59025 | 0.0535 |
| -0.7 | 262.5 | 0.64024 | 0.06331 |
| -0.7 | 277.5 | 0.65808 | 0.09022 |
| -0.7 | 292.5 | 0.63382 | 0.08428 |
| -0.7 | 307.5 | 0.74937 | 0.07802 |
| -0.7 | 322.5 | 0.68493 | 0.07964 |
| -0.7 | 337.5 | 0.80755 | 0.1247 |
| -0.7 | 352.5 | 0.75714 | 0.09068 |
| -0.5 | 7.5 | 0.78781 | 0.11821 |
| -0.5 | 22.5 | 0.55834 | 0.10058 |
| -0.5 | 37.5 | 0.7969 | 0.07272 |
| -0.5 | 52.5 | 0.86743 | 0.08211 |
| -0.5 | 67.5 | 0.77885 | 0.07969 |
| -0.5 | 82.5 | 0.89827 | 0.0805 |
| -0.5 | 97.5 | 0.71405 | 0.06824 |
| -0.5 | 112.5 | 0.72206 | 0.07483 |
| -0.5 | 127.5 | 0.68302 | 0.0726 |
| -0.5 | 142.5 | 0.65265 | 0.08846 |
| -0.5 | 157.5 | 0.48046 | 0.05543 |
| -0.5 | 172.5 | 0.61093 | 0.0676 |
| -0.5 | 187.5 | 0.58533 | 0.05582 |
| -0.5 | 202.5 | 0.60874 | 0.06547 |
| -0.5 | 217.5 | 0.66109 | 0.0845 |
| -0.5 | 232.5 | 0.67493 | 0.07093 |
| -0.5 | 247.5 | 0.654 | 0.06507 |
| -0.5 | 262.5 | 0.66879 | 0.06678 |
| -0.5 | 277.5 | 0.84394 | 0.0827 |
| -0.5 | 292.5 | 0.73745 | 0.08184 |
| -0.5 | 307.5 | 0.7693 | 0.07358 |
| -0.5 | 322.5 | 0.73639 | 0.07116 |
| -0.5 | 337.5 | 0.78381 | 0.10972 |
| -0.5 | 352.5 | 0.73007 | 0.10272 |
| -0.3 | 187.5 | 0.59544 | 0.06008 |
| -0.3 | 202.5 | 0.53267 | 0.05942 |
| -0.3 | 217.5 | 0.58818 | 0.07698 |
| -0.3 | 232.5 | 0.7182 | 0.07874 |
| -0.3 | 247.5 | 0.7089 | 0.06479 |
| -0.3 | 262.5 | 0.75936 | 0.05832 |
| -0.3 | 277.5 | 0.79358 | 0.06582 |
| -0.3 | 292.5 | 0.74254 | 0.07988 |
| -0.3 | 307.5 | 0.7981 | 0.10589 |
| -0.3 | 322.5 | 0.75469 | 0.08175 |
| -0.3 | 337.5 | 0.60746 | 0.09174 |
| -0.1 | 22.5 | 0.58813 | 0.12353 |
| -0.1 | 52.5 | 0.76197 | 0.10825 |
| -0.1 | 67.5 | 0.74134 | 0.06984 |
| -0.1 | 82.5 | 0.73196 | 0.05761 |
| -0.1 | 97.5 | 0.72417 | 0.0551 |
| -0.1 | 112.5 | 0.72397 | 0.05964 |
| -0.1 | 127.5 | 0.73913 | 0.07713 |
| -0.1 | 142.5 | 0.69353 | 0.07392 |
| -0.1 | 157.5 | 0.62787 | 0.06392 |
| -0.1 | 172.5 | 0.64465 | 0.0584 |
| -0.1 | 187.5 | 0.69483 | 0.06183 |
| -0.1 | 202.5 | 0.59322 | 0.05728 |
| -0.1 | 217.5 | 0.69313 | 0.07995 |
| -0.1 | 232.5 | 0.69696 | 0.07558 |
| -0.1 | 247.5 | 0.71681 | 0.0618 |
| -0.1 | 262.5 | 0.6886 | 0.05252 |
| -0.1 | 277.5 | 0.71038 | 0.06012 |
| -0.1 | 292.5 | 0.59984 | 0.06634 |
| -0.1 | 307.5 | 0.73443 | 0.11533 |
| -0.1 | 337.5 | 0.68056 | 0.13457 |
| 0.1 | 37.5 | 0.38301 | 0.08327 |
| 0.1 | 52.5 | 0.62734 | 0.06792 |
| 0.1 | 67.5 | 0.73052 | 0.05794 |
| 0.1 | 82.5 | 0.7202 | 0.06129 |
| 0.1 | 97.5 | 0.76796 | 0.06063 |
| 0.1 | 112.5 | 0.74866 | 0.0675 |
| 0.1 | 127.5 | 0.75855 | 0.06899 |
| 0.1 | 142.5 | 0.7106 | 0.06372 |
| 0.1 | 157.5 | 0.64023 | 0.05094 |
| 0.1 | 172.5 | 0.61494 | 0.04636 |
| 0.1 | 187.5 | 0.64554 | 0.04968 |
| 0.1 | 202.5 | 0.6666 | 0.04992 |
| 0.1 | 217.5 | 0.70686 | 0.06418 |
| 0.1 | 232.5 | 0.74476 | 0.07551 |
| 0.1 | 247.5 | 0.74869 | 0.06788 |
| 0.1 | 262.5 | 0.7672 | 0.06122 |
| 0.1 | 277.5 | 0.78781 | 0.06496 |
| 0.1 | 292.5 | 0.63597 | 0.06078 |
| 0.1 | 307.5 | 0.63522 | 0.06217 |
| 0.1 | 322.5 | 0.6137 | 0.11152 |
| 0.3 | 22.5 | 0.44809 | 0.09183 |
| 0.3 | 37.5 | 0.58031 | 0.06062 |
| 0.3 | 52.5 | 0.78094 | 0.05964 |
| 0.3 | 67.5 | 0.80358 | 0.0599 |
| 0.3 | 82.5 | 0.85297 | 0.06414 |
| 0.3 | 97.5 | 0.8201 | 0.07334 |
| 0.3 | 112.5 | 0.78456 | 0.07828 |
| 0.3 | 127.5 | 0.83633 | 0.08352 |
| 0.3 | 142.5 | 0.79967 | 0.06694 |
| 0.3 | 157.5 | 0.62494 | 0.04751 |
| 0.3 | 172.5 | 0.6517 | 0.04489 |
| 0.3 | 187.5 | 0.5851 | 0.04457 |
| 0.3 | 202.5 | 0.65478 | 0.0482 |
| 0.3 | 217.5 | 0.75938 | 0.06086 |
| 0.3 | 232.5 | 0.81328 | 0.07272 |
| 0.3 | 247.5 | 0.8468 | 0.08454 |
| 0.3 | 262.5 | 0.88142 | 0.07227 |
| 0.3 | 277.5 | 0.87382 | 0.06534 |
| 0.3 | 292.5 | 0.80839 | 0.06061 |
| 0.3 | 307.5 | 0.73087 | 0.05717 |
| 0.3 | 322.5 | 0.63851 | 0.0607 |
| 0.3 | 337.5 | 0.45007 | 0.09809 |
| 0.5 | 37.5 | 0.74708 | 0.07437 |
| 0.5 | 52.5 | 0.9626 | 0.0769 |
| 0.5 | 67.5 | 0.93534 | 0.0715 |
| 0.5 | 82.5 | 1.03717 | 0.08711 |
| 0.5 | 97.5 | 1.07689 | 0.09302 |
| 0.5 | 112.5 | 1.07856 | 0.10827 |
| 0.5 | 127.5 | 0.99702 | 0.09294 |
| 0.5 | 142.5 | 0.98147 | 0.07418 |
| 0.5 | 157.5 | 0.75462 | 0.05163 |
| 0.5 | 172.5 | 0.51656 | 0.03912 |
| 0.5 | 187.5 | 0.60005 | 0.04253 |
| 0.5 | 202.5 | 0.80809 | 0.05681 |
| 0.5 | 217.5 | 0.8815 | 0.06421 |
| 0.5 | 232.5 | 0.97833 | 0.0874 |
| 0.5 | 247.5 | 1.07717 | 0.10348 |
| 0.5 | 262.5 | 0.9911 | 0.09105 |
| 0.5 | 277.5 | 1.09457 | 0.08175 |
| 0.5 | 292.5 | 0.93208 | 0.07287 |
| 0.5 | 307.5 | 0.92713 | 0.07258 |
| 0.5 | 322.5 | 0.73473 | 0.07576 |
| 0.7 | 7.5 | 0.65478 | 0.06375 |
| 0.7 | 22.5 | 0.67077 | 0.10168 |
| 0.7 | 37.5 | 0.96592 | 0.13656 |
| 0.7 | 52.5 | 1.05477 | 0.12181 |
| 0.7 | 67.5 | 1.15488 | 0.11068 |
| 0.7 | 82.5 | 1.23537 | 0.11771 |
| 0.7 | 97.5 | 1.25461 | 0.12212 |
| 0.7 | 112.5 | 1.38553 | 0.11576 |
| 0.7 | 127.5 | 1.15946 | 0.09498 |
| 0.7 | 142.5 | 0.76493 | 0.06691 |
| 0.7 | 157.5 | 0.67417 | 0.05286 |
| 0.7 | 172.5 | 0.5325 | 0.04537 |
| 0.7 | 187.5 | 0.49189 | 0.0435 |
| 0.7 | 202.5 | 0.61988 | 0.05061 |
| 0.7 | 217.5 | 0.81384 | 0.06864 |
| 0.7 | 232.5 | 1.13186 | 0.10083 |
| 0.7 | 247.5 | 1.27197 | 0.11061 |
| 0.7 | 262.5 | 1.17736 | 0.12164 |
| 0.7 | 277.5 | 1.13809 | 0.11404 |
| 0.7 | 292.5 | 1.21157 | 0.11513 |
| 0.7 | 307.5 | 1.05783 | 0.10315 |
| 0.7 | 322.5 | 0.92426 | 0.11939 |
| 0.7 | 337.5 | 0.7348 | 0.10032 |
| 0.7 | 352.5 | 0.61519 | 0.06096 |
| 0.9 | 7.5 | 0.87518 | 0.05344 |
| 0.9 | 22.5 | 0.92292 | 0.06071 |
| 0.9 | 37.5 | 0.93425 | 0.06352 |
| 0.9 | 52.5 | 0.79724 | 0.06112 |
| 0.9 | 67.5 | 0.79309 | 0.06173 |
| 0.9 | 82.5 | 1.01249 | 0.07096 |
| 0.9 | 97.5 | 1.05131 | 0.07114 |
| 0.9 | 112.5 | 0.91174 | 0.06399 |
| 0.9 | 127.5 | 0.86315 | 0.06407 |
| 0.9 | 142.5 | 0.83433 | 0.06225 |
| 0.9 | 157.5 | 0.76654 | 0.06476 |
| 0.9 | 172.5 | 0.79271 | 0.06493 |
| 0.9 | 187.5 | 0.8146 | 0.06584 |
| 0.9 | 202.5 | 0.79482 | 0.06685 |
| 0.9 | 217.5 | 0.77292 | 0.06368 |
| 0.9 | 232.5 | 0.88132 | 0.06598 |
| 0.9 | 247.5 | 0.84828 | 0.06348 |
| 0.9 | 262.5 | 0.95276 | 0.06717 |
| 0.9 | 277.5 | 1.01665 | 0.07246 |
| 0.9 | 292.5 | 0.95663 | 0.074 |
| 0.9 | 307.5 | 0.89746 | 0.06584 |
| 0.9 | 322.5 | 0.99744 | 0.06776 |
| 0.9 | 337.5 | 1.00673 | 0.064 |
| 0.9 | 352.5 | 0.90205 | 0.05587 |