Measurement E14M43
| 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: | 1.43 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.9012 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 0.1436 | 0.05096 |
| -0.7 | 22.5 | 0.19969 | 0.08132 |
| -0.7 | 37.5 | 0.24646 | 0.04881 |
| -0.7 | 52.5 | 0.46668 | 0.08023 |
| -0.7 | 67.5 | 0.20023 | 0.08017 |
| -0.7 | 82.5 | 0.37947 | 0.07761 |
| -0.7 | 97.5 | 0.45039 | 0.06606 |
| -0.7 | 112.5 | 0.40715 | 0.0599 |
| -0.7 | 127.5 | 0.63514 | 0.09275 |
| -0.7 | 142.5 | 0.44051 | 0.09226 |
| -0.7 | 157.5 | 0.49558 | 0.09057 |
| -0.7 | 172.5 | 0.33921 | 0.058 |
| -0.7 | 187.5 | 0.35742 | 0.05817 |
| -0.7 | 202.5 | 0.54168 | 0.09158 |
| -0.7 | 232.5 | 0.37926 | 0.07126 |
| -0.7 | 247.5 | 0.5308 | 0.07208 |
| -0.7 | 262.5 | 0.54106 | 0.07721 |
| -0.7 | 277.5 | 0.50689 | 0.09236 |
| -0.7 | 292.5 | 0.46535 | 0.10898 |
| -0.7 | 307.5 | 0.3227 | 0.0683 |
| -0.7 | 322.5 | 0.30278 | 0.05791 |
| -0.7 | 337.5 | 0.27313 | 0.09123 |
| -0.7 | 352.5 | 0.18331 | 0.07201 |
| -0.5 | 22.5 | 0.49174 | 0.10049 |
| -0.5 | 37.5 | 0.5673 | 0.08625 |
| -0.5 | 67.5 | 0.80976 | 0.11808 |
| -0.5 | 82.5 | 0.60687 | 0.0706 |
| -0.5 | 97.5 | 0.84369 | 0.09366 |
| -0.5 | 112.5 | 0.74225 | 0.08259 |
| -0.5 | 127.5 | 0.69542 | 0.08651 |
| -0.5 | 142.5 | 0.61264 | 0.08552 |
| -0.5 | 157.5 | 0.4817 | 0.0587 |
| -0.5 | 172.5 | 0.58528 | 0.06265 |
| -0.5 | 187.5 | 0.58283 | 0.05746 |
| -0.5 | 202.5 | 0.62926 | 0.06998 |
| -0.5 | 217.5 | 0.64934 | 0.09551 |
| -0.5 | 232.5 | 0.64832 | 0.08857 |
| -0.5 | 247.5 | 0.7043 | 0.07718 |
| -0.5 | 262.5 | 0.75384 | 0.08396 |
| -0.5 | 277.5 | 0.75903 | 0.08545 |
| -0.5 | 292.5 | 0.67973 | 0.09928 |
| -0.5 | 307.5 | 0.55639 | 0.11895 |
| -0.5 | 322.5 | 0.48097 | 0.07271 |
| -0.5 | 337.5 | 0.44404 | 0.09957 |
| -0.3 | 52.5 | 0.90099 | 0.12639 |
| -0.3 | 67.5 | 0.89059 | 0.08955 |
| -0.3 | 82.5 | 1.06504 | 0.08278 |
| -0.3 | 97.5 | 0.97057 | 0.07523 |
| -0.3 | 112.5 | 0.91282 | 0.08363 |
| -0.3 | 127.5 | 0.85067 | 0.09806 |
| -0.3 | 142.5 | 0.64756 | 0.0879 |
| -0.3 | 157.5 | 0.69863 | 0.07573 |
| -0.3 | 172.5 | 0.67493 | 0.06236 |
| -0.3 | 187.5 | 0.7542 | 0.06612 |
| -0.3 | 202.5 | 0.73776 | 0.07352 |
| -0.3 | 217.5 | 0.79854 | 0.0947 |
| -0.3 | 232.5 | 0.86545 | 0.11464 |
| -0.3 | 247.5 | 0.78633 | 0.08464 |
| -0.3 | 262.5 | 0.9258 | 0.08261 |
| -0.3 | 277.5 | 0.95368 | 0.08407 |
| -0.3 | 292.5 | 0.89024 | 0.08367 |
| -0.3 | 307.5 | 0.80347 | 0.11168 |
| -0.1 | 52.5 | 1.0325 | 0.09921 |
| -0.1 | 67.5 | 1.09866 | 0.08053 |
| -0.1 | 82.5 | 1.14336 | 0.08091 |
| -0.1 | 97.5 | 1.05382 | 0.07475 |
| -0.1 | 112.5 | 1.04408 | 0.08505 |
| -0.1 | 127.5 | 0.95131 | 0.09997 |
| -0.1 | 142.5 | 0.93029 | 0.08466 |
| -0.1 | 157.5 | 0.82668 | 0.07205 |
| -0.1 | 172.5 | 0.93699 | 0.07174 |
| -0.1 | 187.5 | 0.81818 | 0.06577 |
| -0.1 | 202.5 | 0.78947 | 0.06597 |
| -0.1 | 217.5 | 0.87537 | 0.08156 |
| -0.1 | 232.5 | 0.91096 | 0.10172 |
| -0.1 | 247.5 | 1.09065 | 0.08932 |
| -0.1 | 262.5 | 1.14256 | 0.0758 |
| -0.1 | 277.5 | 1.07975 | 0.07792 |
| -0.1 | 292.5 | 0.94686 | 0.0716 |
| -0.1 | 307.5 | 0.87766 | 0.08995 |
| -0.1 | 322.5 | 0.69388 | 0.14071 |
| 0.1 | 22.5 | 0.53658 | 0.09528 |
| 0.1 | 37.5 | 1.08332 | 0.10003 |
| 0.1 | 52.5 | 1.19245 | 0.08739 |
| 0.1 | 67.5 | 1.29103 | 0.09202 |
| 0.1 | 82.5 | 1.24132 | 0.07963 |
| 0.1 | 97.5 | 1.1894 | 0.08315 |
| 0.1 | 112.5 | 1.15412 | 0.09247 |
| 0.1 | 127.5 | 1.10195 | 0.09025 |
| 0.1 | 142.5 | 0.98022 | 0.07923 |
| 0.1 | 157.5 | 0.93343 | 0.06689 |
| 0.1 | 172.5 | 0.85433 | 0.06268 |
| 0.1 | 187.5 | 0.9217 | 0.06814 |
| 0.1 | 202.5 | 0.83135 | 0.06769 |
| 0.1 | 217.5 | 0.95758 | 0.07682 |
| 0.1 | 232.5 | 1.03447 | 0.08902 |
| 0.1 | 247.5 | 1.18646 | 0.09374 |
| 0.1 | 262.5 | 1.23173 | 0.08361 |
| 0.1 | 277.5 | 1.23733 | 0.08415 |
| 0.1 | 292.5 | 1.20713 | 0.08545 |
| 0.1 | 307.5 | 0.99463 | 0.08546 |
| 0.1 | 322.5 | 0.9004 | 0.08061 |
| 0.1 | 337.5 | 0.65947 | 0.10315 |
| 0.3 | 22.5 | 0.74387 | 0.14688 |
| 0.3 | 37.5 | 1.21604 | 0.11061 |
| 0.3 | 52.5 | 1.34229 | 0.10996 |
| 0.3 | 67.5 | 1.37654 | 0.10237 |
| 0.3 | 82.5 | 1.40938 | 0.10472 |
| 0.3 | 97.5 | 1.40461 | 0.1024 |
| 0.3 | 112.5 | 1.41484 | 0.10396 |
| 0.3 | 127.5 | 1.18859 | 0.08692 |
| 0.3 | 142.5 | 1.04503 | 0.07169 |
| 0.3 | 157.5 | 1.02319 | 0.06188 |
| 0.3 | 172.5 | 0.95625 | 0.05768 |
| 0.3 | 187.5 | 0.95625 | 0.06069 |
| 0.3 | 202.5 | 0.96343 | 0.06341 |
| 0.3 | 217.5 | 0.88344 | 0.06283 |
| 0.3 | 232.5 | 1.23558 | 0.0906 |
| 0.3 | 247.5 | 1.32666 | 0.10787 |
| 0.3 | 262.5 | 1.4115 | 0.10579 |
| 0.3 | 277.5 | 1.39416 | 0.10571 |
| 0.3 | 292.5 | 1.41784 | 0.094 |
| 0.3 | 307.5 | 1.34583 | 0.09898 |
| 0.3 | 322.5 | 1.17524 | 0.10577 |
| 0.3 | 337.5 | 0.77113 | 0.13826 |
| 0.5 | 7.5 | 0.70624 | 0.07297 |
| 0.5 | 52.5 | 1.3102 | 0.1404 |
| 0.5 | 67.5 | 1.47777 | 0.1339 |
| 0.5 | 82.5 | 1.57795 | 0.13154 |
| 0.5 | 97.5 | 1.61548 | 0.12977 |
| 0.5 | 112.5 | 1.40219 | 0.10573 |
| 0.5 | 127.5 | 1.17841 | 0.081 |
| 0.5 | 142.5 | 1.06708 | 0.06512 |
| 0.5 | 157.5 | 1.04764 | 0.06307 |
| 0.5 | 172.5 | 1.06529 | 0.06247 |
| 0.5 | 187.5 | 1.12012 | 0.06685 |
| 0.5 | 202.5 | 1.1717 | 0.06897 |
| 0.5 | 217.5 | 1.18772 | 0.07048 |
| 0.5 | 232.5 | 1.28842 | 0.08303 |
| 0.5 | 247.5 | 1.29339 | 0.09891 |
| 0.5 | 262.5 | 1.55841 | 0.12786 |
| 0.5 | 277.5 | 1.58634 | 0.12686 |
| 0.5 | 292.5 | 1.57162 | 0.13561 |
| 0.5 | 307.5 | 1.3102 | 0.13143 |
| 0.5 | 322.5 | 1.07998 | 0.12916 |
| 0.5 | 352.5 | 0.70417 | 0.07531 |
| 0.7 | 7.5 | 0.85466 | 0.05809 |
| 0.7 | 22.5 | 1.20601 | 0.09299 |
| 0.7 | 37.5 | 1.10433 | 0.09459 |
| 0.7 | 52.5 | 1.18408 | 0.11388 |
| 0.7 | 67.5 | 1.26238 | 0.11366 |
| 0.7 | 82.5 | 1.32023 | 0.10004 |
| 0.7 | 97.5 | 1.41131 | 0.11111 |
| 0.7 | 112.5 | 1.06393 | 0.08408 |
| 0.7 | 127.5 | 1.14832 | 0.0748 |
| 0.7 | 142.5 | 1.20398 | 0.0716 |
| 0.7 | 157.5 | 1.25888 | 0.07329 |
| 0.7 | 172.5 | 1.23299 | 0.07087 |
| 0.7 | 187.5 | 1.2896 | 0.07456 |
| 0.7 | 202.5 | 1.27469 | 0.07254 |
| 0.7 | 217.5 | 1.08058 | 0.06757 |
| 0.7 | 232.5 | 1.03328 | 0.06912 |
| 0.7 | 247.5 | 1.28575 | 0.09086 |
| 0.7 | 262.5 | 1.20221 | 0.09809 |
| 0.7 | 277.5 | 1.30954 | 0.10664 |
| 0.7 | 292.5 | 1.47474 | 0.13729 |
| 0.7 | 307.5 | 1.36382 | 0.14058 |
| 0.7 | 322.5 | 1.10433 | 0.10049 |
| 0.7 | 337.5 | 1.00738 | 0.08598 |
| 0.7 | 352.5 | 0.82092 | 0.0578 |
| 0.9 | 7.5 | 0.99295 | 0.06235 |
| 0.9 | 22.5 | 1.01972 | 0.06662 |
| 0.9 | 37.5 | 1.2003 | 0.07919 |
| 0.9 | 52.5 | 1.47622 | 0.09968 |
| 0.9 | 67.5 | 1.43949 | 0.09685 |
| 0.9 | 82.5 | 1.25919 | 0.08442 |
| 0.9 | 97.5 | 1.26514 | 0.07867 |
| 0.9 | 112.5 | 1.11252 | 0.07072 |
| 0.9 | 127.5 | 1.09527 | 0.07491 |
| 0.9 | 142.5 | 1.23327 | 0.07828 |
| 0.9 | 157.5 | 1.13787 | 0.07803 |
| 0.9 | 172.5 | 1.1097 | 0.07703 |
| 0.9 | 187.5 | 1.3821 | 0.08591 |
| 0.9 | 202.5 | 1.26275 | 0.08191 |
| 0.9 | 217.5 | 1.23504 | 0.08084 |
| 0.9 | 232.5 | 1.11124 | 0.07585 |
| 0.9 | 247.5 | 1.12552 | 0.07359 |
| 0.9 | 262.5 | 1.20912 | 0.07862 |
| 0.9 | 277.5 | 1.14602 | 0.08025 |
| 0.9 | 292.5 | 1.19076 | 0.08973 |
| 0.9 | 307.5 | 1.29782 | 0.0886 |
| 0.9 | 322.5 | 1.38056 | 0.09124 |
| 0.9 | 337.5 | 1.13014 | 0.07239 |
| 0.9 | 352.5 | 0.97519 | 0.06094 |