Measurement E14M118
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.48 GeV2 | |
| W: | 1.25 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 52.5 | 0.11155 | 0.04192 |
| -0.7 | 67.5 | 0.22178 | 0.0466 |
| -0.7 | 82.5 | 0.29257 | 0.05251 |
| -0.7 | 97.5 | 0.29018 | 0.05619 |
| -0.7 | 112.5 | 0.13766 | 0.02995 |
| -0.7 | 127.5 | 0.23941 | 0.06435 |
| -0.7 | 142.5 | 0.17672 | 0.04081 |
| -0.7 | 157.5 | 0.07883 | 0.02838 |
| -0.7 | 172.5 | 0.16078 | 0.03845 |
| -0.7 | 187.5 | 0.28635 | 0.07365 |
| -0.7 | 202.5 | 0.10931 | 0.03264 |
| -0.7 | 217.5 | 0.14609 | 0.04252 |
| -0.7 | 232.5 | 0.12731 | 0.03142 |
| -0.7 | 247.5 | 0.06997 | 0.03009 |
| -0.7 | 262.5 | 0.29014 | 0.04753 |
| -0.7 | 277.5 | 0.2529 | 0.04718 |
| -0.7 | 292.5 | 0.29805 | 0.06985 |
| -0.5 | 187.5 | 0.22881 | 0.04039 |
| -0.5 | 202.5 | 0.32673 | 0.05979 |
| -0.5 | 217.5 | 0.1314 | 0.03962 |
| -0.5 | 232.5 | 0.44347 | 0.07909 |
| -0.5 | 247.5 | 0.31335 | 0.04725 |
| -0.5 | 262.5 | 0.2469 | 0.03755 |
| -0.5 | 277.5 | 0.32791 | 0.04011 |
| -0.5 | 292.5 | 0.38271 | 0.052 |
| -0.5 | 307.5 | 0.26233 | 0.04925 |
| -0.3 | 52.5 | 0.40053 | 0.0508 |
| -0.3 | 67.5 | 0.48281 | 0.0514 |
| -0.3 | 82.5 | 0.33042 | 0.04022 |
| -0.3 | 97.5 | 0.36201 | 0.04525 |
| -0.3 | 112.5 | 0.29625 | 0.03781 |
| -0.3 | 127.5 | 0.31291 | 0.04147 |
| -0.3 | 142.5 | 0.33557 | 0.06253 |
| -0.3 | 157.5 | 0.31499 | 0.04246 |
| -0.3 | 172.5 | 0.35345 | 0.04928 |
| -0.3 | 187.5 | 0.34003 | 0.04625 |
| -0.3 | 202.5 | 0.37808 | 0.0588 |
| -0.3 | 217.5 | 0.2538 | 0.04149 |
| -0.3 | 232.5 | 0.32332 | 0.04541 |
| -0.3 | 247.5 | 0.29625 | 0.03604 |
| -0.3 | 262.5 | 0.21149 | 0.03008 |
| -0.3 | 277.5 | 0.29362 | 0.03632 |
| -0.3 | 292.5 | 0.37981 | 0.04346 |
| -0.3 | 307.5 | 0.4893 | 0.06369 |
| -0.3 | 322.5 | 0.49864 | 0.11842 |
| -0.1 | 37.5 | 0.39293 | 0.09596 |
| -0.1 | 52.5 | 0.41759 | 0.05922 |
| -0.1 | 67.5 | 0.44901 | 0.05306 |
| -0.1 | 82.5 | 0.44472 | 0.05236 |
| -0.1 | 97.5 | 0.44326 | 0.05165 |
| -0.1 | 112.5 | 0.47266 | 0.05398 |
| -0.1 | 127.5 | 0.33715 | 0.04304 |
| -0.1 | 142.5 | 0.3712 | 0.04639 |
| -0.1 | 157.5 | 0.44454 | 0.05342 |
| -0.1 | 172.5 | 0.33616 | 0.04069 |
| -0.1 | 187.5 | 0.32048 | 0.03315 |
| -0.1 | 202.5 | 0.42135 | 0.05231 |
| -0.1 | 217.5 | 0.39042 | 0.04742 |
| -0.1 | 232.5 | 0.45302 | 0.05158 |
| -0.1 | 247.5 | 0.271 | 0.03348 |
| -0.1 | 262.5 | 0.42553 | 0.04762 |
| -0.1 | 277.5 | 0.46668 | 0.05233 |
| -0.1 | 292.5 | 0.4417 | 0.05478 |
| -0.1 | 307.5 | 0.47632 | 0.07872 |
| -0.1 | 322.5 | 0.41158 | 0.08722 |
| 0.1 | 7.5 | 0.07328 | 0.04914 |
| 0.1 | 37.5 | 0.21726 | 0.0594 |
| 0.1 | 52.5 | 0.29283 | 0.04723 |
| 0.1 | 67.5 | 0.36456 | 0.05426 |
| 0.1 | 82.5 | 0.32749 | 0.04298 |
| 0.1 | 97.5 | 0.33665 | 0.0413 |
| 0.1 | 112.5 | 0.39853 | 0.04281 |
| 0.1 | 127.5 | 0.44098 | 0.04765 |
| 0.1 | 142.5 | 0.4198 | 0.0426 |
| 0.1 | 157.5 | 0.46362 | 0.05141 |
| 0.1 | 172.5 | 0.38247 | 0.03729 |
| 0.1 | 187.5 | 0.41693 | 0.04596 |
| 0.1 | 202.5 | 0.35834 | 0.03872 |
| 0.1 | 217.5 | 0.26642 | 0.03429 |
| 0.1 | 232.5 | 0.44663 | 0.04676 |
| 0.1 | 247.5 | 0.38015 | 0.04361 |
| 0.1 | 262.5 | 0.4372 | 0.04939 |
| 0.1 | 277.5 | 0.34921 | 0.04924 |
| 0.1 | 292.5 | 0.33814 | 0.04978 |
| 0.1 | 307.5 | 0.25397 | 0.04096 |
| 0.1 | 322.5 | 0.49156 | 0.11564 |
| 0.3 | 7.5 | 0.22207 | 0.03649 |
| 0.3 | 22.5 | 0.21306 | 0.04501 |
| 0.3 | 37.5 | 0.25302 | 0.06418 |
| 0.3 | 52.5 | 0.28899 | 0.05483 |
| 0.3 | 67.5 | 0.34821 | 0.05107 |
| 0.3 | 82.5 | 0.36893 | 0.04375 |
| 0.3 | 97.5 | 0.29342 | 0.03695 |
| 0.3 | 112.5 | 0.44744 | 0.04766 |
| 0.3 | 127.5 | 0.47188 | 0.05036 |
| 0.3 | 142.5 | 0.47076 | 0.0445 |
| 0.3 | 157.5 | 0.49241 | 0.04868 |
| 0.3 | 172.5 | 0.42104 | 0.03921 |
| 0.3 | 187.5 | 0.43716 | 0.04253 |
| 0.3 | 202.5 | 0.46804 | 0.04448 |
| 0.3 | 217.5 | 0.4878 | 0.04752 |
| 0.3 | 232.5 | 0.48224 | 0.05272 |
| 0.3 | 247.5 | 0.42375 | 0.04336 |
| 0.3 | 262.5 | 0.29286 | 0.03812 |
| 0.3 | 277.5 | 0.37788 | 0.05056 |
| 0.3 | 292.5 | 0.32526 | 0.04239 |
| 0.3 | 307.5 | 0.27281 | 0.06111 |
| 0.3 | 322.5 | 0.25302 | 0.04752 |
| 0.3 | 337.5 | 0.177 | 0.04804 |
| 0.3 | 352.5 | 0.16728 | 0.03052 |
| 0.5 | 7.5 | 0.1746 | 0.02688 |
| 0.5 | 22.5 | 0.17084 | 0.02571 |
| 0.5 | 37.5 | 0.2547 | 0.04277 |
| 0.5 | 52.5 | 0.33392 | 0.06324 |
| 0.5 | 67.5 | 0.32532 | 0.04586 |
| 0.5 | 82.5 | 0.33695 | 0.04222 |
| 0.5 | 97.5 | 0.40678 | 0.04489 |
| 0.5 | 112.5 | 0.38976 | 0.04591 |
| 0.5 | 127.5 | 0.45559 | 0.04613 |
| 0.5 | 142.5 | 0.41895 | 0.04139 |
| 0.5 | 157.5 | 0.47295 | 0.04305 |
| 0.5 | 172.5 | 0.3951 | 0.03448 |
| 0.5 | 187.5 | 0.40952 | 0.03571 |
| 0.5 | 202.5 | 0.52971 | 0.05053 |
| 0.5 | 217.5 | 0.4635 | 0.05022 |
| 0.5 | 232.5 | 0.51676 | 0.05235 |
| 0.5 | 247.5 | 0.49966 | 0.05222 |
| 0.5 | 262.5 | 0.42563 | 0.05332 |
| 0.5 | 277.5 | 0.4952 | 0.06187 |
| 0.5 | 292.5 | 0.36547 | 0.04935 |
| 0.5 | 307.5 | 0.26893 | 0.04517 |
| 0.5 | 322.5 | 0.2547 | 0.04133 |
| 0.5 | 337.5 | 0.29527 | 0.04762 |
| 0.5 | 352.5 | 0.23314 | 0.03197 |
| 0.7 | 7.5 | 0.30448 | 0.03196 |
| 0.7 | 22.5 | 0.3459 | 0.03588 |
| 0.7 | 37.5 | 0.40287 | 0.04529 |
| 0.7 | 52.5 | 0.41474 | 0.05465 |
| 0.7 | 67.5 | 0.43414 | 0.05688 |
| 0.7 | 82.5 | 0.41712 | 0.04987 |
| 0.7 | 97.5 | 0.52553 | 0.05221 |
| 0.7 | 112.5 | 0.35311 | 0.03705 |
| 0.7 | 127.5 | 0.31419 | 0.03291 |
| 0.7 | 142.5 | 0.37959 | 0.03863 |
| 0.7 | 157.5 | 0.47186 | 0.04321 |
| 0.7 | 172.5 | 0.45965 | 0.04408 |
| 0.7 | 187.5 | 0.37822 | 0.0338 |
| 0.7 | 202.5 | 0.4229 | 0.04011 |
| 0.7 | 217.5 | 0.40817 | 0.03791 |
| 0.7 | 232.5 | 0.45929 | 0.04579 |
| 0.7 | 247.5 | 0.47296 | 0.04663 |
| 0.7 | 262.5 | 0.41926 | 0.0479 |
| 0.7 | 277.5 | 0.47444 | 0.06351 |
| 0.7 | 292.5 | 0.45987 | 0.05298 |
| 0.7 | 307.5 | 0.41157 | 0.04689 |
| 0.7 | 322.5 | 0.36445 | 0.04153 |
| 0.7 | 337.5 | 0.26116 | 0.02845 |
| 0.7 | 352.5 | 0.27697 | 0.02806 |
| 0.9 | 7.5 | 0.37564 | 0.03316 |
| 0.9 | 22.5 | 0.32999 | 0.03169 |
| 0.9 | 37.5 | 0.39316 | 0.0364 |
| 0.9 | 52.5 | 0.33334 | 0.03163 |
| 0.9 | 67.5 | 0.51342 | 0.04988 |
| 0.9 | 82.5 | 0.48288 | 0.04423 |
| 0.9 | 97.5 | 0.49168 | 0.04619 |
| 0.9 | 112.5 | 0.43448 | 0.0414 |
| 0.9 | 127.5 | 0.47027 | 0.04398 |
| 0.9 | 142.5 | 0.60294 | 0.05224 |
| 0.9 | 157.5 | 0.50372 | 0.04222 |
| 0.9 | 172.5 | 0.38545 | 0.03396 |
| 0.9 | 187.5 | 0.61034 | 0.05178 |
| 0.9 | 202.5 | 0.54837 | 0.04714 |
| 0.9 | 217.5 | 0.49335 | 0.04408 |
| 0.9 | 232.5 | 0.43775 | 0.03999 |
| 0.9 | 247.5 | 0.4419 | 0.04186 |
| 0.9 | 262.5 | 0.4861 | 0.04548 |
| 0.9 | 277.5 | 0.46453 | 0.04909 |
| 0.9 | 292.5 | 0.46879 | 0.0491 |
| 0.9 | 307.5 | 0.42697 | 0.04328 |
| 0.9 | 322.5 | 0.28618 | 0.02963 |
| 0.9 | 337.5 | 0.39933 | 0.03731 |
| 0.9 | 352.5 | 0.29157 | 0.02818 |