Measurement E170M64
| Experiment: | e1e | |
|---|---|---|
| Year: | 2002 | |
| Spokesperson: | N. Markov | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 0.75 GeV2 | |
| W: | 1.3625 GeV | |
| ε: | 0.723206 | |
| Publication: |
V. Burkert, M. Gai, R. Minehart, R. Whitney Measurements of p(e,e' π+)n, p(e,e'p)π0, and n(e,e'π−)p in the Second Resonance Region //
Phys. Rev. C 101, 015208 (2020)
|
|
| θ, [degree] | φ, [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| 154.158 | 7.5 | 0.196852 | 0.0502005 |
| 154.158 | 22.5 | 0.20978 | 0.0503021 |
| 154.158 | 37.5 | 0.212046 | 0.0450828 |
| 154.158 | 52.5 | 0.295533 | 0.0604622 |
| 154.158 | 67.5 | 0.287051 | 0.0611823 |
| 154.158 | 82.5 | 0.372142 | 0.078258 |
| 154.158 | 97.5 | 0.433784 | 0.0987323 |
| 154.158 | 112.5 | 0.475484 | 0.112975 |
| 154.158 | 127.5 | 0.427241 | 0.0844442 |
| 154.158 | 142.5 | 0.446216 | 0.074262 |
| 154.158 | 157.5 | 0.507413 | 0.0932292 |
| 154.158 | 172.5 | 0.381146 | 0.079566 |
| 154.158 | 187.5 | 0.385609 | 0.0723159 |
| 154.158 | 202.5 | 0.392294 | 0.0679156 |
| 154.158 | 217.5 | 0.399028 | 0.080538 |
| 154.158 | 232.5 | 0.447382 | 0.0998077 |
| 154.158 | 247.5 | 0.398378 | 0.0940501 |
| 154.158 | 262.5 | 0.383781 | 0.0725311 |
| 154.158 | 277.5 | 0.39079 | 0.0760072 |
| 154.158 | 292.5 | 0.298679 | 0.0688929 |
| 154.158 | 307.5 | 0.247256 | 0.0523479 |
| 154.158 | 322.5 | 0.230053 | 0.0516762 |
| 154.158 | 337.5 | 0.21752 | 0.0535151 |
| 154.158 | 352.5 | 0.172791 | 0.0389011 |
| 134.427 | 7.5 | 0.444734 | 0.0803146 |
| 134.427 | 22.5 | 0.65043 | 0.101294 |
| 134.427 | 37.5 | 0.722868 | 0.115844 |
| 134.427 | 52.5 | 0.887878 | 0.157056 |
| 134.427 | 67.5 | 1.16049 | 0.185482 |
| 134.427 | 82.5 | 1.34258 | 0.222992 |
| 134.427 | 97.5 | 1.19561 | 0.234461 |
| 134.427 | 112.5 | 1.54433 | 0.297006 |
| 134.427 | 127.5 | 1.43008 | 0.21167 |
| 134.427 | 142.5 | 1.42741 | 0.221783 |
| 134.427 | 157.5 | 1.08264 | 0.152326 |
| 134.427 | 172.5 | 0.96473 | 0.138342 |
| 134.427 | 187.5 | 1.15463 | 0.15823 |
| 134.427 | 202.5 | 1.0553 | 0.152784 |
| 134.427 | 217.5 | 1.17275 | 0.194587 |
| 134.427 | 232.5 | 1.36678 | 0.235707 |
| 134.427 | 247.5 | 1.50893 | 0.246719 |
| 134.427 | 262.5 | 1.13154 | 0.184106 |
| 134.427 | 277.5 | 1.17914 | 0.212968 |
| 134.427 | 292.5 | 1.15338 | 0.193665 |
| 134.427 | 307.5 | 1.01019 | 0.164216 |
| 134.427 | 322.5 | 0.750739 | 0.116687 |
| 134.427 | 337.5 | 0.630824 | 0.109311 |
| 134.427 | 352.5 | 0.507842 | 0.0919703 |
| 120.0 | 7.5 | 0.962933 | 0.269734 |
| 120.0 | 22.5 | 0.941887 | 0.109611 |
| 120.0 | 37.5 | 1.29232 | 0.158985 |
| 120.0 | 52.5 | 1.73383 | 0.216896 |
| 120.0 | 67.5 | 1.87823 | 0.282547 |
| 120.0 | 82.5 | 2.07349 | 0.296022 |
| 120.0 | 97.5 | 2.13124 | 0.329383 |
| 120.0 | 112.5 | 2.40357 | 0.548989 |
| 120.0 | 127.5 | 3.19208 | 0.782311 |
| 120.0 | 142.5 | 2.52443 | 0.531567 |
| 120.0 | 157.5 | 1.82059 | 0.285123 |
| 120.0 | 172.5 | 1.35563 | 0.195932 |
| 120.0 | 187.5 | 1.58557 | 0.177407 |
| 120.0 | 202.5 | 1.74365 | 0.274094 |
| 120.0 | 217.5 | 1.84987 | 0.415207 |
| 120.0 | 232.5 | 2.19511 | 0.481862 |
| 120.0 | 247.5 | 2.27587 | 0.434351 |
| 120.0 | 262.5 | 2.58995 | 0.36162 |
| 120.0 | 277.5 | 2.54604 | 0.358472 |
| 120.0 | 292.5 | 2.58615 | 0.317873 |
| 120.0 | 307.5 | 1.79863 | 0.195504 |
| 120.0 | 322.5 | 1.23056 | 0.149607 |
| 120.0 | 337.5 | 0.891721 | 0.106398 |
| 120.0 | 352.5 | 0.886684 | 0.173006 |
| 107.458 | 7.5 | 1.11977 | 0.20519 |
| 107.458 | 22.5 | 1.47548 | 0.159779 |
| 107.458 | 37.5 | 1.75271 | 0.185554 |
| 107.458 | 52.5 | 2.01967 | 0.2624 |
| 107.458 | 67.5 | 2.6192 | 0.307794 |
| 107.458 | 82.5 | 2.88267 | 0.313184 |
| 107.458 | 97.5 | 3.52559 | 0.447712 |
| 107.458 | 112.5 | 2.98852 | 0.33824 |
| 107.458 | 127.5 | 2.88161 | 0.379908 |
| 107.458 | 142.5 | 2.92411 | 0.684092 |
| 107.458 | 157.5 | 2.29208 | 1.29547 |
| 107.458 | 172.5 | 2.44612 | 3.60121 |
| 107.458 | 187.5 | 2.7315 | 1.62927 |
| 107.458 | 202.5 | 3.8115 | 1.21983 |
| 107.458 | 217.5 | 2.94473 | 0.618973 |
| 107.458 | 232.5 | 3.41043 | 0.50385 |
| 107.458 | 247.5 | 2.92725 | 0.354096 |
| 107.458 | 262.5 | 3.07085 | 0.324335 |
| 107.458 | 277.5 | 3.55882 | 0.385095 |
| 107.458 | 292.5 | 2.82329 | 0.309603 |
| 107.458 | 307.5 | 2.40838 | 0.218618 |
| 107.458 | 322.5 | 1.772 | 0.154489 |
| 107.458 | 337.5 | 1.33252 | 0.14847 |
| 107.458 | 352.5 | 1.43005 | 0.262425 |
| 95.7392 | 7.5 | 1.32815 | 0.277262 |
| 95.7392 | 22.5 | 1.58027 | 0.159564 |
| 95.7392 | 37.5 | 1.81308 | 0.213454 |
| 95.7392 | 52.5 | 2.4705 | 0.287021 |
| 95.7392 | 67.5 | 3.29465 | 0.3821 |
| 95.7392 | 82.5 | 3.07579 | 0.34161 |
| 95.7392 | 97.5 | 3.22202 | 0.340092 |
| 95.7392 | 112.5 | 3.60376 | 0.317806 |
| 95.7392 | 127.5 | 3.00114 | 0.290048 |
| 95.7392 | 142.5 | 2.7928 | 0.33464 |
| 95.7392 | 157.5 | 0.0 | 0.0 |
| 95.7392 | 172.5 | 0.0 | 0.0 |
| 95.7392 | 187.5 | 0.0 | 0.0 |
| 95.7392 | 202.5 | 5.7691 | 5.13174 |
| 95.7392 | 217.5 | 2.52609 | 0.325304 |
| 95.7392 | 232.5 | 3.11663 | 0.322192 |
| 95.7392 | 247.5 | 3.10938 | 0.296151 |
| 95.7392 | 262.5 | 3.45927 | 0.323193 |
| 95.7392 | 277.5 | 3.73491 | 0.388566 |
| 95.7392 | 292.5 | 3.04819 | 0.35106 |
| 95.7392 | 307.5 | 2.55639 | 0.291258 |
| 95.7392 | 322.5 | 1.83235 | 0.16102 |
| 95.7392 | 337.5 | 1.58918 | 0.135886 |
| 95.7392 | 352.5 | 1.23778 | 0.208594 |
| 84.2608 | 7.5 | 1.22808 | 0.204613 |
| 84.2608 | 22.5 | 1.47216 | 0.15221 |
| 84.2608 | 37.5 | 2.00063 | 0.21658 |
| 84.2608 | 52.5 | 2.49642 | 0.25377 |
| 84.2608 | 67.5 | 2.34368 | 0.333463 |
| 84.2608 | 82.5 | 2.93286 | 0.354009 |
| 84.2608 | 97.5 | 3.20876 | 0.281539 |
| 84.2608 | 112.5 | 3.43971 | 0.269247 |
| 84.2608 | 127.5 | 3.17692 | 0.268675 |
| 84.2608 | 142.5 | 2.83984 | 0.292514 |
| 84.2608 | 157.5 | 0.0 | 0.0 |
| 84.2608 | 172.5 | 0.0 | 0.0 |
| 84.2608 | 187.5 | 0.0 | 0.0 |
| 84.2608 | 202.5 | 8.30356 | 9.21036 |
| 84.2608 | 217.5 | 3.01859 | 0.298722 |
| 84.2608 | 232.5 | 2.84312 | 0.23538 |
| 84.2608 | 247.5 | 3.63018 | 0.282377 |
| 84.2608 | 262.5 | 3.2455 | 0.279567 |
| 84.2608 | 277.5 | 3.27875 | 0.385501 |
| 84.2608 | 292.5 | 2.94849 | 0.328298 |
| 84.2608 | 307.5 | 2.77326 | 0.287604 |
| 84.2608 | 322.5 | 1.91495 | 0.142027 |
| 84.2608 | 337.5 | 1.35706 | 0.122049 |
| 84.2608 | 352.5 | 1.65131 | 0.249537 |
| 72.5424 | 7.5 | 1.47408 | 0.27287 |
| 72.5424 | 22.5 | 1.41138 | 0.142137 |
| 72.5424 | 37.5 | 1.65257 | 0.205083 |
| 72.5424 | 52.5 | 2.25157 | 0.230327 |
| 72.5424 | 67.5 | 2.93668 | 0.310205 |
| 72.5424 | 82.5 | 2.99823 | 0.343415 |
| 72.5424 | 97.5 | 2.92214 | 0.259928 |
| 72.5424 | 112.5 | 2.94703 | 0.216573 |
| 72.5424 | 127.5 | 2.63937 | 0.210104 |
| 72.5424 | 142.5 | 2.63126 | 0.259797 |
| 72.5424 | 157.5 | 0.0 | 0.0 |
| 72.5424 | 172.5 | 0.0 | 0.0 |
| 72.5424 | 187.5 | 0.0 | 0.0 |
| 72.5424 | 202.5 | 0.0 | 0.0 |
| 72.5424 | 217.5 | 2.31678 | 0.393699 |
| 72.5424 | 232.5 | 2.55275 | 0.204738 |
| 72.5424 | 247.5 | 2.83504 | 0.214195 |
| 72.5424 | 262.5 | 3.14104 | 0.270344 |
| 72.5424 | 277.5 | 2.865 | 0.292416 |
| 72.5424 | 292.5 | 2.70907 | 0.333861 |
| 72.5424 | 307.5 | 2.17561 | 0.218161 |
| 72.5424 | 322.5 | 1.67771 | 0.135562 |
| 72.5424 | 337.5 | 1.48311 | 0.172808 |
| 72.5424 | 352.5 | 1.53989 | 0.272172 |
| 60.0 | 7.5 | 1.4151 | 0.319094 |
| 60.0 | 22.5 | 1.07909 | 0.13727 |
| 60.0 | 37.5 | 1.33734 | 0.138422 |
| 60.0 | 52.5 | 1.56466 | 0.167537 |
| 60.0 | 67.5 | 1.61881 | 0.195893 |
| 60.0 | 82.5 | 2.24605 | 0.263728 |
| 60.0 | 97.5 | 2.18248 | 0.226571 |
| 60.0 | 112.5 | 2.15258 | 0.166143 |
| 60.0 | 127.5 | 1.9701 | 0.159966 |
| 60.0 | 142.5 | 2.03733 | 0.341553 |
| 60.0 | 157.5 | 0.0 | 0.0 |
| 60.0 | 172.5 | 0.0 | 0.0 |
| 60.0 | 187.5 | 0.0 | 0.0 |
| 60.0 | 202.5 | 0.0 | 0.0 |
| 60.0 | 217.5 | 2.04112 | 0.274826 |
| 60.0 | 232.5 | 2.36172 | 0.19402 |
| 60.0 | 247.5 | 2.29678 | 0.200639 |
| 60.0 | 262.5 | 2.12406 | 0.214538 |
| 60.0 | 277.5 | 2.19008 | 0.319761 |
| 60.0 | 292.5 | 1.63445 | 0.233339 |
| 60.0 | 307.5 | 1.69322 | 0.184775 |
| 60.0 | 322.5 | 1.25037 | 0.116377 |
| 60.0 | 337.5 | 1.20602 | 0.187008 |
| 60.0 | 352.5 | 1.39294 | 0.324593 |
| 45.573 | 7.5 | 1.08494 | 0.457465 |
| 45.573 | 22.5 | 0.812237 | 0.1179 |
| 45.573 | 37.5 | 0.875117 | 0.0906211 |
| 45.573 | 52.5 | 0.868276 | 0.111758 |
| 45.573 | 67.5 | 1.0826 | 0.153363 |
| 45.573 | 82.5 | 1.81597 | 0.343385 |
| 45.573 | 97.5 | 1.79718 | 0.229221 |
| 45.573 | 112.5 | 1.3932 | 0.162918 |
| 45.573 | 127.5 | 1.35681 | 0.1484 |
| 45.573 | 142.5 | 1.22607 | 0.340783 |
| 45.573 | 157.5 | 0.0 | 0.0 |
| 45.573 | 172.5 | 0.0 | 0.0 |
| 45.573 | 187.5 | 0.0 | 0.0 |
| 45.573 | 202.5 | 0.0 | 0.0 |
| 45.573 | 217.5 | 1.77273 | 0.317317 |
| 45.573 | 232.5 | 1.62788 | 0.164433 |
| 45.573 | 247.5 | 1.54466 | 0.156725 |
| 45.573 | 262.5 | 1.54106 | 0.20894 |
| 45.573 | 277.5 | 1.80894 | 0.36847 |
| 45.573 | 292.5 | 1.44378 | 0.191884 |
| 45.573 | 307.5 | 0.931441 | 0.118525 |
| 45.573 | 322.5 | 0.84533 | 0.0973527 |
| 45.573 | 337.5 | 0.815124 | 0.123688 |
| 45.573 | 352.5 | 0.827634 | 0.133644 |
| 25.8419 | 7.5 | 0.365369 | 0.0505692 |
| 25.8419 | 22.5 | 0.348933 | 0.0406652 |
| 25.8419 | 37.5 | 0.424765 | 0.0521573 |
| 25.8419 | 52.5 | 0.381567 | 0.059428 |
| 25.8419 | 67.5 | 0.409244 | 0.0735607 |
| 25.8419 | 82.5 | 0.656155 | 0.171869 |
| 25.8419 | 97.5 | 0.466155 | 0.104908 |
| 25.8419 | 112.5 | 0.590395 | 0.115764 |
| 25.8419 | 127.5 | 0.608273 | 0.0981796 |
| 25.8419 | 142.5 | 0.644537 | 0.156982 |
| 25.8419 | 157.5 | 0.691025 | 0.145518 |
| 25.8419 | 172.5 | 0.45996 | 0.128061 |
| 25.8419 | 187.5 | 0.51749 | 0.15769 |
| 25.8419 | 202.5 | 0.50891 | 0.128531 |
| 25.8419 | 217.5 | 0.756353 | 0.161017 |
| 25.8419 | 232.5 | 0.729866 | 0.114766 |
| 25.8419 | 247.5 | 0.647401 | 0.161559 |
| 25.8419 | 262.5 | 0.553836 | 0.135121 |
| 25.8419 | 277.5 | 0.563287 | 0.132143 |
| 25.8419 | 292.5 | 0.414315 | 0.0634854 |
| 25.8419 | 307.5 | 0.445533 | 0.0555589 |
| 25.8419 | 322.5 | 0.41586 | 0.0485562 |
| 25.8419 | 337.5 | 0.358348 | 0.0449595 |
| 25.8419 | 352.5 | 0.385852 | 0.057003 |
Experiment comment: