Measurement E14M68
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.44 GeV2 | |
| W: | 1.37 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8835 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 37.5 | 0.26578 | 0.05286 |
| -0.7 | 52.5 | 0.38479 | 0.0924 |
| -0.7 | 67.5 | 0.30566 | 0.07693 |
| -0.7 | 82.5 | 0.22771 | 0.04946 |
| -0.7 | 97.5 | 0.35945 | 0.05973 |
| -0.7 | 112.5 | 0.37335 | 0.0579 |
| -0.7 | 127.5 | 0.26624 | 0.06073 |
| -0.7 | 142.5 | 0.27868 | 0.06294 |
| -0.7 | 157.5 | 0.26623 | 0.06229 |
| -0.7 | 172.5 | 0.35963 | 0.05805 |
| -0.7 | 187.5 | 0.39712 | 0.05975 |
| -0.7 | 202.5 | 0.37496 | 0.08299 |
| -0.7 | 217.5 | 0.15768 | 0.04068 |
| -0.7 | 232.5 | 0.31024 | 0.05976 |
| -0.7 | 247.5 | 0.33704 | 0.05535 |
| -0.7 | 262.5 | 0.43963 | 0.06505 |
| -0.7 | 277.5 | 0.38953 | 0.0714 |
| -0.7 | 292.5 | 0.28635 | 0.07247 |
| -0.7 | 307.5 | 0.29944 | 0.08015 |
| -0.7 | 322.5 | 0.22386 | 0.05181 |
| -0.7 | 337.5 | 0.14165 | 0.05357 |
| -0.5 | 37.5 | 0.44592 | 0.10724 |
| -0.5 | 52.5 | 0.40526 | 0.09568 |
| -0.5 | 67.5 | 0.44597 | 0.06719 |
| -0.5 | 82.5 | 0.43342 | 0.05683 |
| -0.5 | 97.5 | 0.4211 | 0.05978 |
| -0.5 | 112.5 | 0.47752 | 0.06673 |
| -0.5 | 127.5 | 0.52723 | 0.0859 |
| -0.5 | 142.5 | 0.47632 | 0.0748 |
| -0.5 | 157.5 | 0.57176 | 0.07482 |
| -0.5 | 172.5 | 0.56215 | 0.06325 |
| -0.5 | 187.5 | 0.50209 | 0.05614 |
| -0.5 | 202.5 | 0.51647 | 0.06888 |
| -0.5 | 217.5 | 0.49604 | 0.07022 |
| -0.5 | 232.5 | 0.39972 | 0.07202 |
| -0.5 | 247.5 | 0.53425 | 0.06509 |
| -0.5 | 262.5 | 0.50663 | 0.06114 |
| -0.5 | 277.5 | 0.58307 | 0.07064 |
| -0.5 | 292.5 | 0.40609 | 0.06003 |
| -0.5 | 307.5 | 0.28078 | 0.0658 |
| -0.5 | 322.5 | 0.45019 | 0.10083 |
| -0.3 | 52.5 | 0.5437 | 0.07955 |
| -0.3 | 67.5 | 0.69512 | 0.0721 |
| -0.3 | 82.5 | 0.64027 | 0.06273 |
| -0.3 | 97.5 | 0.54386 | 0.05868 |
| -0.3 | 112.5 | 0.69614 | 0.07725 |
| -0.3 | 127.5 | 0.49832 | 0.06466 |
| -0.3 | 142.5 | 0.73037 | 0.10195 |
| -0.3 | 157.5 | 0.73206 | 0.08678 |
| -0.3 | 172.5 | 0.68723 | 0.07025 |
| -0.3 | 187.5 | 0.75042 | 0.073 |
| -0.3 | 202.5 | 0.5924 | 0.07154 |
| -0.3 | 217.5 | 0.70203 | 0.09037 |
| -0.3 | 232.5 | 0.71113 | 0.10034 |
| -0.3 | 247.5 | 0.69614 | 0.08337 |
| -0.3 | 262.5 | 0.55957 | 0.0566 |
| -0.3 | 277.5 | 0.74198 | 0.06963 |
| -0.3 | 292.5 | 0.54446 | 0.05881 |
| -0.3 | 307.5 | 0.56463 | 0.07508 |
| -0.1 | 37.5 | 0.59882 | 0.08486 |
| -0.1 | 52.5 | 0.55704 | 0.05914 |
| -0.1 | 67.5 | 0.80563 | 0.07326 |
| -0.1 | 82.5 | 0.73186 | 0.06373 |
| -0.1 | 97.5 | 0.7567 | 0.06789 |
| -0.1 | 112.5 | 0.84364 | 0.07935 |
| -0.1 | 127.5 | 0.838 | 0.0883 |
| -0.1 | 142.5 | 0.79487 | 0.08994 |
| -0.1 | 157.5 | 0.77472 | 0.07433 |
| -0.1 | 172.5 | 0.85653 | 0.06953 |
| -0.1 | 187.5 | 0.82881 | 0.07025 |
| -0.1 | 202.5 | 0.87664 | 0.08839 |
| -0.1 | 217.5 | 0.78809 | 0.07758 |
| -0.1 | 232.5 | 0.72258 | 0.077 |
| -0.1 | 247.5 | 0.74126 | 0.07843 |
| -0.1 | 262.5 | 0.92348 | 0.07612 |
| -0.1 | 277.5 | 0.75247 | 0.06535 |
| -0.1 | 292.5 | 0.68725 | 0.06059 |
| -0.1 | 307.5 | 0.68046 | 0.07006 |
| -0.1 | 322.5 | 0.65036 | 0.09364 |
| 0.1 | 37.5 | 0.60301 | 0.06673 |
| 0.1 | 52.5 | 0.72456 | 0.07232 |
| 0.1 | 67.5 | 0.65605 | 0.06451 |
| 0.1 | 82.5 | 0.81016 | 0.0691 |
| 0.1 | 97.5 | 0.89645 | 0.07517 |
| 0.1 | 112.5 | 0.94066 | 0.08064 |
| 0.1 | 127.5 | 0.81693 | 0.07003 |
| 0.1 | 142.5 | 0.72688 | 0.06291 |
| 0.1 | 157.5 | 0.83741 | 0.06962 |
| 0.1 | 172.5 | 0.86473 | 0.06329 |
| 0.1 | 187.5 | 0.95674 | 0.07354 |
| 0.1 | 202.5 | 0.90251 | 0.06757 |
| 0.1 | 217.5 | 0.73584 | 0.06638 |
| 0.1 | 232.5 | 0.82633 | 0.06724 |
| 0.1 | 247.5 | 0.76946 | 0.0707 |
| 0.1 | 262.5 | 0.89645 | 0.07788 |
| 0.1 | 277.5 | 1.00622 | 0.08287 |
| 0.1 | 292.5 | 0.87096 | 0.07253 |
| 0.1 | 307.5 | 0.80136 | 0.07221 |
| 0.1 | 322.5 | 0.75306 | 0.08472 |
| 0.1 | 337.5 | 0.56025 | 0.10789 |
| 0.3 | 7.5 | 0.99171 | 0.20014 |
| 0.3 | 37.5 | 0.98808 | 0.12397 |
| 0.3 | 52.5 | 1.08007 | 0.12384 |
| 0.3 | 67.5 | 1.09358 | 0.0976 |
| 0.3 | 82.5 | 1.16523 | 0.11189 |
| 0.3 | 97.5 | 0.96615 | 0.08897 |
| 0.3 | 112.5 | 0.96562 | 0.07949 |
| 0.3 | 127.5 | 0.9861 | 0.07161 |
| 0.3 | 142.5 | 0.98473 | 0.0705 |
| 0.3 | 157.5 | 1.09084 | 0.06911 |
| 0.3 | 172.5 | 1.12383 | 0.0674 |
| 0.3 | 187.5 | 1.08337 | 0.06283 |
| 0.3 | 202.5 | 1.05975 | 0.06627 |
| 0.3 | 217.5 | 1.07779 | 0.07204 |
| 0.3 | 232.5 | 0.92338 | 0.07089 |
| 0.3 | 247.5 | 0.9021 | 0.08051 |
| 0.3 | 262.5 | 1.2072 | 0.09444 |
| 0.3 | 277.5 | 1.07371 | 0.08893 |
| 0.3 | 292.5 | 1.21039 | 0.11281 |
| 0.3 | 307.5 | 1.0843 | 0.11211 |
| 0.3 | 322.5 | 1.09408 | 0.15398 |
| 0.5 | 7.5 | 0.83977 | 0.0819 |
| 0.5 | 22.5 | 1.12058 | 0.13583 |
| 0.5 | 37.5 | 0.95677 | 0.13154 |
| 0.5 | 52.5 | 0.9875 | 0.12162 |
| 0.5 | 67.5 | 0.95991 | 0.09815 |
| 0.5 | 82.5 | 0.89751 | 0.08234 |
| 0.5 | 97.5 | 0.9834 | 0.087 |
| 0.5 | 112.5 | 1.11123 | 0.08425 |
| 0.5 | 127.5 | 1.12046 | 0.07759 |
| 0.5 | 142.5 | 1.21072 | 0.07758 |
| 0.5 | 157.5 | 1.08705 | 0.06518 |
| 0.5 | 172.5 | 1.27876 | 0.07007 |
| 0.5 | 187.5 | 1.18778 | 0.06981 |
| 0.5 | 202.5 | 1.1509 | 0.06557 |
| 0.5 | 217.5 | 1.06332 | 0.06892 |
| 0.5 | 232.5 | 1.0861 | 0.07829 |
| 0.5 | 247.5 | 1.02414 | 0.0806 |
| 0.5 | 262.5 | 1.06486 | 0.09589 |
| 0.5 | 277.5 | 1.12096 | 0.10215 |
| 0.5 | 292.5 | 1.1441 | 0.11375 |
| 0.5 | 307.5 | 1.00293 | 0.11777 |
| 0.5 | 322.5 | 1.11503 | 0.1541 |
| 0.5 | 337.5 | 0.93596 | 0.13313 |
| 0.5 | 352.5 | 0.7151 | 0.07485 |
| 0.7 | 7.5 | 0.86226 | 0.06166 |
| 0.7 | 22.5 | 0.94668 | 0.07187 |
| 0.7 | 37.5 | 1.22956 | 0.10769 |
| 0.7 | 52.5 | 1.18962 | 0.10581 |
| 0.7 | 67.5 | 1.08838 | 0.10065 |
| 0.7 | 82.5 | 1.0965 | 0.08388 |
| 0.7 | 97.5 | 1.31817 | 0.09699 |
| 0.7 | 112.5 | 1.21084 | 0.08835 |
| 0.7 | 127.5 | 1.08406 | 0.07229 |
| 0.7 | 142.5 | 1.22719 | 0.0743 |
| 0.7 | 157.5 | 1.36826 | 0.07644 |
| 0.7 | 172.5 | 1.36156 | 0.07325 |
| 0.7 | 187.5 | 1.27702 | 0.06922 |
| 0.7 | 202.5 | 1.16654 | 0.06696 |
| 0.7 | 217.5 | 1.0838 | 0.06421 |
| 0.7 | 232.5 | 1.10168 | 0.07403 |
| 0.7 | 247.5 | 1.19118 | 0.08315 |
| 0.7 | 262.5 | 1.30385 | 0.09537 |
| 0.7 | 277.5 | 1.15158 | 0.08868 |
| 0.7 | 292.5 | 0.92959 | 0.08809 |
| 0.7 | 307.5 | 1.10097 | 0.10902 |
| 0.7 | 322.5 | 1.20314 | 0.10526 |
| 0.7 | 337.5 | 0.96971 | 0.085 |
| 0.7 | 352.5 | 0.84452 | 0.06068 |
| 0.9 | 7.5 | 0.89573 | 0.05518 |
| 0.9 | 22.5 | 1.03189 | 0.06385 |
| 0.9 | 37.5 | 1.03305 | 0.06873 |
| 0.9 | 52.5 | 1.11176 | 0.07237 |
| 0.9 | 67.5 | 1.19919 | 0.07908 |
| 0.9 | 82.5 | 1.07383 | 0.07109 |
| 0.9 | 97.5 | 1.12755 | 0.06985 |
| 0.9 | 112.5 | 1.30136 | 0.07958 |
| 0.9 | 127.5 | 1.20674 | 0.07374 |
| 0.9 | 142.5 | 1.35813 | 0.08021 |
| 0.9 | 157.5 | 1.12238 | 0.06815 |
| 0.9 | 172.5 | 1.35234 | 0.08026 |
| 0.9 | 187.5 | 1.24973 | 0.07364 |
| 0.9 | 202.5 | 1.23326 | 0.07374 |
| 0.9 | 217.5 | 1.43267 | 0.08322 |
| 0.9 | 232.5 | 1.13304 | 0.07158 |
| 0.9 | 247.5 | 1.2629 | 0.07598 |
| 0.9 | 262.5 | 1.1408 | 0.07357 |
| 0.9 | 277.5 | 1.19943 | 0.07783 |
| 0.9 | 292.5 | 1.12788 | 0.08219 |
| 0.9 | 307.5 | 1.27412 | 0.08271 |
| 0.9 | 322.5 | 1.05656 | 0.06592 |
| 0.9 | 337.5 | 1.01075 | 0.06582 |
| 0.9 | 352.5 | 0.97108 | 0.05813 |