Measurement E14M34
| 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: | 1.25 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9207 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.5 | 52.5 | 1.20005 | 0.16386 |
| -0.5 | 67.5 | 1.07245 | 0.10912 |
| -0.5 | 82.5 | 1.34715 | 0.12794 |
| -0.5 | 97.5 | 1.15745 | 0.11055 |
| -0.5 | 112.5 | 0.91031 | 0.11179 |
| -0.5 | 127.5 | 0.84961 | 0.12165 |
| -0.5 | 142.5 | 0.61508 | 0.10627 |
| -0.5 | 157.5 | 0.60045 | 0.08394 |
| -0.5 | 172.5 | 0.46017 | 0.06102 |
| -0.5 | 187.5 | 0.39251 | 0.0536 |
| -0.5 | 202.5 | 0.57118 | 0.0817 |
| -0.5 | 217.5 | 0.64857 | 0.10701 |
| -0.5 | 232.5 | 0.73534 | 0.11957 |
| -0.5 | 247.5 | 1.00058 | 0.11422 |
| -0.5 | 262.5 | 0.96332 | 0.09296 |
| -0.5 | 277.5 | 1.10089 | 0.0999 |
| -0.5 | 292.5 | 1.19054 | 0.11148 |
| -0.5 | 307.5 | 1.08518 | 0.13223 |
| -0.3 | 37.5 | 0.86627 | 0.10493 |
| -0.3 | 52.5 | 1.10986 | 0.0966 |
| -0.3 | 67.5 | 1.40434 | 0.11709 |
| -0.3 | 82.5 | 1.60063 | 0.12621 |
| -0.3 | 97.5 | 1.30837 | 0.11023 |
| -0.3 | 112.5 | 1.1724 | 0.11747 |
| -0.3 | 127.5 | 1.44195 | 0.1839 |
| -0.3 | 142.5 | 1.17632 | 0.14066 |
| -0.3 | 157.5 | 0.75394 | 0.085 |
| -0.3 | 172.5 | 0.77407 | 0.08346 |
| -0.3 | 187.5 | 0.71677 | 0.07173 |
| -0.3 | 202.5 | 0.83881 | 0.08797 |
| -0.3 | 217.5 | 0.91163 | 0.10875 |
| -0.3 | 232.5 | 0.96717 | 0.13496 |
| -0.3 | 247.5 | 1.25143 | 0.13607 |
| -0.3 | 262.5 | 1.44177 | 0.12579 |
| -0.3 | 277.5 | 1.22899 | 0.10573 |
| -0.3 | 292.5 | 1.19788 | 0.09818 |
| -0.3 | 307.5 | 0.92196 | 0.0854 |
| -0.3 | 322.5 | 0.78497 | 0.09371 |
| -0.3 | 337.5 | 0.40613 | 0.09926 |
| -0.1 | 22.5 | 0.87043 | 0.11291 |
| -0.1 | 37.5 | 0.86525 | 0.08318 |
| -0.1 | 52.5 | 1.29092 | 0.10876 |
| -0.1 | 67.5 | 1.55943 | 0.11493 |
| -0.1 | 82.5 | 1.59878 | 0.11713 |
| -0.1 | 97.5 | 1.81408 | 0.1429 |
| -0.1 | 112.5 | 1.47782 | 0.14241 |
| -0.1 | 127.5 | 1.2202 | 0.12726 |
| -0.1 | 142.5 | 1.26754 | 0.1232 |
| -0.1 | 157.5 | 0.99673 | 0.09588 |
| -0.1 | 172.5 | 0.90843 | 0.09565 |
| -0.1 | 187.5 | 1.02664 | 0.09589 |
| -0.1 | 202.5 | 1.08205 | 0.10071 |
| -0.1 | 217.5 | 0.90896 | 0.09101 |
| -0.1 | 232.5 | 1.47084 | 0.14655 |
| -0.1 | 247.5 | 1.44143 | 0.13557 |
| -0.1 | 262.5 | 1.70035 | 0.13259 |
| -0.1 | 277.5 | 1.39637 | 0.10216 |
| -0.1 | 292.5 | 1.40151 | 0.11217 |
| -0.1 | 307.5 | 1.38384 | 0.10839 |
| -0.1 | 322.5 | 1.14082 | 0.11171 |
| -0.1 | 337.5 | 0.65702 | 0.09003 |
| 0.1 | 7.5 | 0.62073 | 0.11481 |
| 0.1 | 22.5 | 0.62524 | 0.18132 |
| 0.1 | 37.5 | 0.9575 | 0.09715 |
| 0.1 | 52.5 | 1.44096 | 0.12305 |
| 0.1 | 67.5 | 1.78337 | 0.13101 |
| 0.1 | 82.5 | 1.76942 | 0.13017 |
| 0.1 | 97.5 | 1.96017 | 0.15076 |
| 0.1 | 112.5 | 1.80138 | 0.15646 |
| 0.1 | 127.5 | 1.53072 | 0.12807 |
| 0.1 | 142.5 | 1.37264 | 0.10899 |
| 0.1 | 157.5 | 1.22406 | 0.09428 |
| 0.1 | 172.5 | 1.06425 | 0.08534 |
| 0.1 | 187.5 | 1.15764 | 0.08983 |
| 0.1 | 202.5 | 1.27712 | 0.09735 |
| 0.1 | 217.5 | 1.3541 | 0.11094 |
| 0.1 | 232.5 | 1.63633 | 0.14091 |
| 0.1 | 247.5 | 1.68751 | 0.14491 |
| 0.1 | 262.5 | 1.65312 | 0.12957 |
| 0.1 | 277.5 | 1.68984 | 0.1319 |
| 0.1 | 292.5 | 1.55916 | 0.12648 |
| 0.1 | 307.5 | 1.39096 | 0.12426 |
| 0.1 | 322.5 | 0.86621 | 0.106 |
| 0.1 | 337.5 | 0.7599 | 0.13369 |
| 0.1 | 352.5 | 0.5425 | 0.09737 |
| 0.3 | 7.5 | 0.59154 | 0.07037 |
| 0.3 | 22.5 | 0.64594 | 0.1208 |
| 0.3 | 37.5 | 1.05216 | 0.13965 |
| 0.3 | 52.5 | 1.37173 | 0.13019 |
| 0.3 | 67.5 | 1.84808 | 0.15508 |
| 0.3 | 82.5 | 1.89354 | 0.14779 |
| 0.3 | 97.5 | 2.04477 | 0.16447 |
| 0.3 | 112.5 | 1.83485 | 0.14018 |
| 0.3 | 127.5 | 1.72164 | 0.1238 |
| 0.3 | 142.5 | 1.40319 | 0.10121 |
| 0.3 | 157.5 | 1.35957 | 0.09174 |
| 0.3 | 172.5 | 1.24371 | 0.08488 |
| 0.3 | 187.5 | 1.24514 | 0.08875 |
| 0.3 | 202.5 | 1.35822 | 0.09244 |
| 0.3 | 217.5 | 1.47722 | 0.10366 |
| 0.3 | 232.5 | 1.64375 | 0.1258 |
| 0.3 | 247.5 | 1.83817 | 0.14032 |
| 0.3 | 262.5 | 1.93459 | 0.15219 |
| 0.3 | 277.5 | 1.91133 | 0.15613 |
| 0.3 | 292.5 | 1.97954 | 0.1682 |
| 0.3 | 307.5 | 1.51609 | 0.16624 |
| 0.3 | 322.5 | 1.04455 | 0.15119 |
| 0.3 | 337.5 | 0.68578 | 0.13969 |
| 0.3 | 352.5 | 0.59681 | 0.07506 |
| 0.5 | 7.5 | 0.73308 | 0.06529 |
| 0.5 | 22.5 | 0.76726 | 0.0851 |
| 0.5 | 37.5 | 0.91738 | 0.10952 |
| 0.5 | 52.5 | 1.16263 | 0.13113 |
| 0.5 | 67.5 | 1.69258 | 0.15675 |
| 0.5 | 82.5 | 1.77277 | 0.13381 |
| 0.5 | 97.5 | 1.87655 | 0.14056 |
| 0.5 | 112.5 | 1.63487 | 0.12028 |
| 0.5 | 127.5 | 1.43983 | 0.10347 |
| 0.5 | 142.5 | 1.49548 | 0.09524 |
| 0.5 | 157.5 | 1.28226 | 0.0826 |
| 0.5 | 172.5 | 1.33417 | 0.08346 |
| 0.5 | 187.5 | 1.36091 | 0.08646 |
| 0.5 | 202.5 | 1.39219 | 0.0897 |
| 0.5 | 217.5 | 1.4946 | 0.09523 |
| 0.5 | 232.5 | 1.60588 | 0.10931 |
| 0.5 | 247.5 | 1.73388 | 0.11979 |
| 0.5 | 262.5 | 1.6998 | 0.13221 |
| 0.5 | 277.5 | 1.77219 | 0.15171 |
| 0.5 | 292.5 | 1.37174 | 0.12791 |
| 0.5 | 307.5 | 1.21079 | 0.11965 |
| 0.5 | 322.5 | 0.91567 | 0.10621 |
| 0.5 | 337.5 | 0.78972 | 0.08236 |
| 0.5 | 352.5 | 0.69572 | 0.06419 |
| 0.7 | 7.5 | 0.87351 | 0.07032 |
| 0.7 | 22.5 | 0.92419 | 0.0761 |
| 0.7 | 37.5 | 1.04536 | 0.08753 |
| 0.7 | 52.5 | 1.2546 | 0.10516 |
| 0.7 | 67.5 | 1.38755 | 0.11709 |
| 0.7 | 82.5 | 1.56189 | 0.10634 |
| 0.7 | 97.5 | 1.46648 | 0.10073 |
| 0.7 | 112.5 | 1.78135 | 0.11311 |
| 0.7 | 127.5 | 1.52967 | 0.09217 |
| 0.7 | 142.5 | 1.46413 | 0.09128 |
| 0.7 | 157.5 | 1.36567 | 0.0832 |
| 0.7 | 172.5 | 1.42945 | 0.08717 |
| 0.7 | 187.5 | 1.40063 | 0.08302 |
| 0.7 | 202.5 | 1.50829 | 0.0876 |
| 0.7 | 217.5 | 1.41115 | 0.08605 |
| 0.7 | 232.5 | 1.36821 | 0.08495 |
| 0.7 | 247.5 | 1.75584 | 0.10771 |
| 0.7 | 262.5 | 1.57917 | 0.10722 |
| 0.7 | 277.5 | 1.487 | 0.11152 |
| 0.7 | 292.5 | 1.41149 | 0.11303 |
| 0.7 | 307.5 | 1.17355 | 0.09665 |
| 0.7 | 322.5 | 0.96612 | 0.08263 |
| 0.7 | 337.5 | 0.95537 | 0.07268 |
| 0.7 | 352.5 | 0.85837 | 0.0642 |
| 0.9 | 7.5 | 1.12912 | 0.07402 |
| 0.9 | 22.5 | 1.11536 | 0.07709 |
| 0.9 | 37.5 | 1.18245 | 0.08206 |
| 0.9 | 52.5 | 1.4993 | 0.09984 |
| 0.9 | 67.5 | 1.58812 | 0.10811 |
| 0.9 | 82.5 | 1.565 | 0.09813 |
| 0.9 | 97.5 | 1.59945 | 0.09779 |
| 0.9 | 112.5 | 1.64661 | 0.0957 |
| 0.9 | 127.5 | 1.74923 | 0.10068 |
| 0.9 | 142.5 | 1.53966 | 0.09043 |
| 0.9 | 157.5 | 1.74263 | 0.0963 |
| 0.9 | 172.5 | 1.57085 | 0.09395 |
| 0.9 | 187.5 | 1.65744 | 0.09619 |
| 0.9 | 202.5 | 1.5546 | 0.09379 |
| 0.9 | 217.5 | 1.62013 | 0.09547 |
| 0.9 | 232.5 | 1.80158 | 0.10283 |
| 0.9 | 247.5 | 1.85918 | 0.10791 |
| 0.9 | 262.5 | 1.74058 | 0.1056 |
| 0.9 | 277.5 | 1.41372 | 0.09283 |
| 0.9 | 292.5 | 1.44901 | 0.09656 |
| 0.9 | 307.5 | 1.2387 | 0.08803 |
| 0.9 | 322.5 | 1.09524 | 0.07869 |
| 0.9 | 337.5 | 1.13229 | 0.07643 |
| 0.9 | 352.5 | 1.03398 | 0.07404 |