Measurement E14M114
| 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: | 1.17 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 82.5 | 0.3787 | 0.08444 |
| -0.7 | 97.5 | 0.17315 | 0.04476 |
| -0.7 | 112.5 | 0.21572 | 0.06571 |
| -0.7 | 142.5 | 0.09449 | 0.02313 |
| -0.7 | 172.5 | 0.01741 | 0.02005 |
| -0.7 | 187.5 | 0.0559 | 0.01875 |
| -0.7 | 202.5 | 0.02352 | 0.01879 |
| -0.7 | 217.5 | 0.04295 | 0.01695 |
| -0.7 | 232.5 | 0.12372 | 0.03864 |
| -0.7 | 247.5 | 0.04297 | 0.02263 |
| -0.7 | 262.5 | 0.17436 | 0.04713 |
| -0.7 | 277.5 | 0.16719 | 0.05388 |
| -0.7 | 292.5 | 0.25162 | 0.08108 |
| -0.5 | 187.5 | 0.07822 | 0.02245 |
| -0.5 | 202.5 | 0.07942 | 0.01987 |
| -0.5 | 217.5 | 0.10551 | 0.04038 |
| -0.5 | 232.5 | 0.13129 | 0.03095 |
| -0.5 | 247.5 | 0.06551 | 0.02545 |
| -0.5 | 262.5 | 0.14831 | 0.03752 |
| -0.5 | 277.5 | 0.28618 | 0.0516 |
| -0.5 | 292.5 | 0.20403 | 0.04022 |
| -0.5 | 307.5 | 0.28089 | 0.05722 |
| -0.3 | 187.5 | 0.06465 | 0.01333 |
| -0.3 | 202.5 | 0.1451 | 0.03706 |
| -0.3 | 217.5 | 0.05975 | 0.01591 |
| -0.3 | 232.5 | 0.29278 | 0.05466 |
| -0.3 | 247.5 | 0.30861 | 0.04573 |
| -0.3 | 262.5 | 0.21725 | 0.03919 |
| -0.3 | 277.5 | 0.27997 | 0.04541 |
| -0.3 | 292.5 | 0.29581 | 0.04833 |
| -0.3 | 307.5 | 0.3689 | 0.07303 |
| -0.1 | 37.5 | 0.22214 | 0.06392 |
| -0.1 | 52.5 | 0.21849 | 0.05319 |
| -0.1 | 67.5 | 0.24398 | 0.04801 |
| -0.1 | 82.5 | 0.34759 | 0.05185 |
| -0.1 | 97.5 | 0.29081 | 0.04391 |
| -0.1 | 112.5 | 0.29062 | 0.04513 |
| -0.1 | 127.5 | 0.17984 | 0.02925 |
| -0.1 | 142.5 | 0.11622 | 0.02784 |
| -0.1 | 157.5 | 0.17972 | 0.0347 |
| -0.1 | 172.5 | 0.11306 | 0.02832 |
| -0.1 | 187.5 | 0.11103 | 0.02111 |
| -0.1 | 202.5 | 0.2306 | 0.04392 |
| -0.1 | 217.5 | 0.16478 | 0.03288 |
| -0.1 | 232.5 | 0.22787 | 0.03805 |
| -0.1 | 247.5 | 0.24193 | 0.0352 |
| -0.1 | 262.5 | 0.31481 | 0.0464 |
| -0.1 | 277.5 | 0.26073 | 0.04543 |
| -0.1 | 292.5 | 0.29016 | 0.056 |
| -0.1 | 307.5 | 0.19699 | 0.05307 |
| 0.1 | 187.5 | 0.06909 | 0.03456 |
| 0.1 | 202.5 | 0.24103 | 0.04199 |
| 0.1 | 217.5 | 0.21801 | 0.03291 |
| 0.1 | 232.5 | 0.26565 | 0.04404 |
| 0.1 | 247.5 | 0.16323 | 0.03726 |
| 0.1 | 262.5 | 0.17001 | 0.0351 |
| 0.1 | 277.5 | 0.25357 | 0.03869 |
| 0.1 | 292.5 | 0.334 | 0.05887 |
| 0.1 | 307.5 | 0.16486 | 0.04443 |
| 0.1 | 322.5 | 0.04284 | 0.03687 |
| 0.3 | 187.5 | 0.16165 | 0.03236 |
| 0.3 | 202.5 | 0.20094 | 0.02991 |
| 0.3 | 217.5 | 0.1635 | 0.03079 |
| 0.3 | 232.5 | 0.24791 | 0.03786 |
| 0.3 | 247.5 | 0.31378 | 0.0492 |
| 0.3 | 262.5 | 0.35582 | 0.05006 |
| 0.3 | 277.5 | 0.22518 | 0.03682 |
| 0.3 | 292.5 | 0.14036 | 0.04395 |
| 0.3 | 307.5 | 0.0565 | 0.03279 |
| 0.3 | 322.5 | 0.14702 | 0.04455 |
| 0.3 | 337.5 | 0.2366 | 0.07592 |
| 0.3 | 352.5 | 0.04839 | 0.03335 |
| 0.5 | 187.5 | 0.10121 | 0.01665 |
| 0.5 | 202.5 | 0.17951 | 0.02605 |
| 0.5 | 217.5 | 0.17991 | 0.02618 |
| 0.5 | 232.5 | 0.23415 | 0.03369 |
| 0.5 | 247.5 | 0.18982 | 0.02976 |
| 0.5 | 262.5 | 0.25255 | 0.03478 |
| 0.5 | 277.5 | 0.23651 | 0.0343 |
| 0.5 | 292.5 | 0.22152 | 0.04249 |
| 0.5 | 307.5 | 0.30394 | 0.05691 |
| 0.5 | 322.5 | 0.0954 | 0.02008 |
| 0.5 | 337.5 | 0.11001 | 0.02668 |
| 0.5 | 352.5 | 0.11633 | 0.02583 |
| 0.7 | 7.5 | 0.08749 | 0.02845 |
| 0.7 | 22.5 | 0.14647 | 0.0318 |
| 0.7 | 37.5 | 0.30401 | 0.07889 |
| 0.7 | 52.5 | 0.16684 | 0.0306 |
| 0.7 | 67.5 | 0.19341 | 0.03159 |
| 0.7 | 82.5 | 0.32012 | 0.05031 |
| 0.7 | 97.5 | 0.11845 | 0.03343 |
| 0.7 | 112.5 | 0.21104 | 0.03243 |
| 0.7 | 127.5 | 0.21344 | 0.02801 |
| 0.7 | 142.5 | 0.20518 | 0.0277 |
| 0.7 | 157.5 | 0.21829 | 0.03127 |
| 0.7 | 172.5 | 0.21712 | 0.02942 |
| 0.7 | 187.5 | 0.21993 | 0.03331 |
| 0.7 | 202.5 | 0.16647 | 0.03512 |
| 0.7 | 217.5 | 0.3409 | 0.04568 |
| 0.7 | 232.5 | 0.17317 | 0.02463 |
| 0.7 | 247.5 | 0.1408 | 0.03047 |
| 0.7 | 262.5 | 0.18013 | 0.02742 |
| 0.7 | 277.5 | 0.16459 | 0.02901 |
| 0.7 | 292.5 | 0.35382 | 0.05148 |
| 0.7 | 307.5 | 0.25062 | 0.0431 |
| 0.7 | 322.5 | 0.10138 | 0.03193 |
| 0.7 | 337.5 | 0.11251 | 0.03056 |
| 0.7 | 352.5 | 0.07846 | 0.02645 |
| 0.9 | 7.5 | 0.08504 | 0.02828 |
| 0.9 | 22.5 | 0.10987 | 0.02972 |
| 0.9 | 37.5 | 0.12219 | 0.03431 |
| 0.9 | 52.5 | 0.27273 | 0.04692 |
| 0.9 | 67.5 | 0.36994 | 0.05882 |
| 0.9 | 82.5 | 0.1259 | 0.03673 |
| 0.9 | 97.5 | 0.2581 | 0.04068 |
| 0.9 | 112.5 | 0.17982 | 0.03803 |
| 0.9 | 127.5 | 0.4357 | 0.06639 |
| 0.9 | 142.5 | 0.18642 | 0.03022 |
| 0.9 | 157.5 | 0.28419 | 0.04657 |
| 0.9 | 172.5 | 0.15864 | 0.03292 |
| 0.9 | 187.5 | 0.34485 | 0.06131 |
| 0.9 | 202.5 | 0.31634 | 0.05338 |
| 0.9 | 217.5 | 0.15095 | 0.03567 |
| 0.9 | 232.5 | 0.20382 | 0.03962 |
| 0.9 | 247.5 | 0.17931 | 0.03679 |
| 0.9 | 262.5 | 0.23313 | 0.04359 |
| 0.9 | 277.5 | 0.26058 | 0.04215 |
| 0.9 | 292.5 | 0.20631 | 0.03305 |
| 0.9 | 307.5 | 0.09649 | 0.03706 |
| 0.9 | 322.5 | 0.23862 | 0.04438 |
| 0.9 | 337.5 | 0.19908 | 0.04397 |
| 0.9 | 352.5 | 0.08244 | 0.02511 |