Measurement E170M3
| Experiment: | e1e | |
|---|---|---|
| Year: | 2002 | |
| Spokesperson: | N. Markov | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 0.65 GeV2 | |
| W: | 1.1125 GeV | |
| ε: | 0.860353 | |
| 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 | 0.458519 | 0.197768 |
| 154.158 | 22.5 | 0.462324 | 0.164526 |
| 154.158 | 37.5 | 0.440175 | 0.15108 |
| 154.158 | 52.5 | 0.60031 | 0.172155 |
| 154.158 | 67.5 | 0.497073 | 0.0884526 |
| 154.158 | 82.5 | 0.499251 | 0.0664099 |
| 154.158 | 97.5 | 0.565795 | 0.0764587 |
| 154.158 | 112.5 | 0.61752 | 0.0796741 |
| 154.158 | 127.5 | 0.635872 | 0.0793381 |
| 154.158 | 142.5 | 0.469464 | 0.0646686 |
| 154.158 | 157.5 | 0.596129 | 0.0832935 |
| 154.158 | 172.5 | 0.558067 | 0.0799318 |
| 154.158 | 187.5 | 0.548039 | 0.0791676 |
| 154.158 | 202.5 | 0.579557 | 0.0795887 |
| 154.158 | 217.5 | 0.432684 | 0.0623687 |
| 154.158 | 232.5 | 0.458834 | 0.0575099 |
| 154.158 | 247.5 | 0.503911 | 0.0663956 |
| 154.158 | 262.5 | 0.411724 | 0.0610053 |
| 154.158 | 277.5 | 0.538527 | 0.0667228 |
| 154.158 | 292.5 | 0.496013 | 0.0812122 |
| 154.158 | 307.5 | 0.467009 | 0.138248 |
| 154.158 | 322.5 | 0.409768 | 0.206793 |
| 154.158 | 337.5 | 0.337833 | 0.146661 |
| 154.158 | 352.5 | 0.309268 | 0.138607 |
| 134.427 | 7.5 | 0.537591 | 0.122691 |
| 134.427 | 22.5 | 0.36474 | 0.0919915 |
| 134.427 | 37.5 | 0.571979 | 0.23735 |
| 134.427 | 52.5 | 0.718675 | 0.238787 |
| 134.427 | 67.5 | 0.775203 | 0.198371 |
| 134.427 | 82.5 | 0.731706 | 0.0972311 |
| 134.427 | 97.5 | 0.829952 | 0.106193 |
| 134.427 | 112.5 | 0.978275 | 0.113408 |
| 134.427 | 127.5 | 1.00222 | 0.12445 |
| 134.427 | 142.5 | 0.80907 | 0.119688 |
| 134.427 | 157.5 | 0.961408 | 0.132167 |
| 134.427 | 172.5 | 1.56184 | 0.188254 |
| 134.427 | 187.5 | 1.22229 | 0.148351 |
| 134.427 | 202.5 | 1.24415 | 0.142748 |
| 134.427 | 217.5 | 1.03004 | 0.122806 |
| 134.427 | 232.5 | 0.916751 | 0.112321 |
| 134.427 | 247.5 | 1.09884 | 0.146854 |
| 134.427 | 262.5 | 0.74025 | 0.0953071 |
| 134.427 | 277.5 | 0.970419 | 0.134483 |
| 134.427 | 292.5 | 0.833914 | 0.187166 |
| 134.427 | 307.5 | 0.683354 | 0.277296 |
| 134.427 | 322.5 | 0.51472 | 0.194454 |
| 134.427 | 337.5 | 0.523583 | 0.135295 |
| 134.427 | 352.5 | 0.466681 | 0.124926 |
| 120.0 | 7.5 | 0.683882 | 0.386374 |
| 120.0 | 22.5 | 0.642599 | 0.305824 |
| 120.0 | 37.5 | 0.750802 | 0.183138 |
| 120.0 | 52.5 | 0.783179 | 0.310056 |
| 120.0 | 67.5 | 1.13922 | 0.210602 |
| 120.0 | 82.5 | 1.10043 | 0.135335 |
| 120.0 | 97.5 | 1.35221 | 0.164833 |
| 120.0 | 112.5 | 1.45835 | 0.156922 |
| 120.0 | 127.5 | 1.8409 | 0.187569 |
| 120.0 | 142.5 | 1.98276 | 0.209803 |
| 120.0 | 157.5 | 2.30322 | 0.229525 |
| 120.0 | 172.5 | 1.93656 | 0.207511 |
| 120.0 | 187.5 | 2.2844 | 0.23217 |
| 120.0 | 202.5 | 2.1366 | 0.253022 |
| 120.0 | 217.5 | 1.72743 | 0.226811 |
| 120.0 | 232.5 | 1.62555 | 0.180889 |
| 120.0 | 247.5 | 1.22131 | 0.146832 |
| 120.0 | 262.5 | 1.23914 | 0.145551 |
| 120.0 | 277.5 | 1.43452 | 0.172344 |
| 120.0 | 292.5 | 0.9683 | 0.195513 |
| 120.0 | 307.5 | 0.867279 | 0.250525 |
| 120.0 | 322.5 | 1.08164 | 0.309879 |
| 120.0 | 337.5 | 0.771249 | 0.283259 |
| 120.0 | 352.5 | 0.720501 | 0.543138 |
| 107.458 | 7.5 | 0.626931 | 1.3817 |
| 107.458 | 22.5 | 0.730611 | 0.391678 |
| 107.458 | 37.5 | 0.959468 | 0.277149 |
| 107.458 | 52.5 | 1.23203 | 0.216884 |
| 107.458 | 67.5 | 1.38096 | 0.238264 |
| 107.458 | 82.5 | 1.58516 | 0.208224 |
| 107.458 | 97.5 | 1.74149 | 0.193386 |
| 107.458 | 112.5 | 1.83808 | 0.178788 |
| 107.458 | 127.5 | 1.91326 | 0.206894 |
| 107.458 | 142.5 | 2.64696 | 0.277399 |
| 107.458 | 157.5 | 2.99955 | 0.291154 |
| 107.458 | 172.5 | 2.71068 | 0.281867 |
| 107.458 | 187.5 | 3.07931 | 0.292669 |
| 107.458 | 202.5 | 2.87964 | 0.292517 |
| 107.458 | 217.5 | 2.65757 | 0.283068 |
| 107.458 | 232.5 | 2.19759 | 0.218257 |
| 107.458 | 247.5 | 1.98106 | 0.199833 |
| 107.458 | 262.5 | 1.45306 | 0.21203 |
| 107.458 | 277.5 | 1.71457 | 0.221306 |
| 107.458 | 292.5 | 1.16043 | 0.194147 |
| 107.458 | 307.5 | 1.22434 | 0.245767 |
| 107.458 | 322.5 | 0.804861 | 0.236799 |
| 107.458 | 337.5 | 1.14645 | 0.4715 |
| 107.458 | 352.5 | 0.909579 | 1.35858 |
| 95.7392 | 7.5 | 0.962788 | 1.14378 |
| 95.7392 | 22.5 | 1.05107 | 0.494031 |
| 95.7392 | 37.5 | 1.02527 | 0.25507 |
| 95.7392 | 52.5 | 1.26541 | 0.208795 |
| 95.7392 | 67.5 | 1.48486 | 0.222182 |
| 95.7392 | 82.5 | 1.82917 | 0.218582 |
| 95.7392 | 97.5 | 2.1012 | 0.211873 |
| 95.7392 | 112.5 | 2.16965 | 0.223854 |
| 95.7392 | 127.5 | 2.8491 | 0.270479 |
| 95.7392 | 142.5 | 2.76765 | 0.288003 |
| 95.7392 | 157.5 | 2.96513 | 0.290747 |
| 95.7392 | 172.5 | 3.13746 | 0.329633 |
| 95.7392 | 187.5 | 3.44746 | 0.324913 |
| 95.7392 | 202.5 | 3.16332 | 0.289833 |
| 95.7392 | 217.5 | 2.91176 | 0.288211 |
| 95.7392 | 232.5 | 2.55122 | 0.268814 |
| 95.7392 | 247.5 | 2.34194 | 0.220673 |
| 95.7392 | 262.5 | 1.92534 | 0.191252 |
| 95.7392 | 277.5 | 1.49151 | 0.19349 |
| 95.7392 | 292.5 | 1.30666 | 0.249585 |
| 95.7392 | 307.5 | 1.36145 | 0.290207 |
| 95.7392 | 322.5 | 1.1153 | 0.251143 |
| 95.7392 | 337.5 | 1.06554 | 0.447072 |
| 95.7392 | 352.5 | 0.880105 | 1.24752 |
| 84.2608 | 7.5 | 1.13004 | 0.708209 |
| 84.2608 | 22.5 | 1.09933 | 0.388195 |
| 84.2608 | 37.5 | 1.0538 | 0.229392 |
| 84.2608 | 52.5 | 1.60042 | 0.262686 |
| 84.2608 | 67.5 | 1.62883 | 0.236177 |
| 84.2608 | 82.5 | 1.967 | 0.227884 |
| 84.2608 | 97.5 | 2.13269 | 0.217708 |
| 84.2608 | 112.5 | 2.58623 | 0.241641 |
| 84.2608 | 127.5 | 3.02308 | 0.270959 |
| 84.2608 | 142.5 | 3.47912 | 0.313778 |
| 84.2608 | 157.5 | 3.42665 | 0.337672 |
| 84.2608 | 172.5 | 3.8198 | 0.367203 |
| 84.2608 | 187.5 | 3.94913 | 0.334888 |
| 84.2608 | 202.5 | 3.97456 | 0.345271 |
| 84.2608 | 217.5 | 3.01659 | 0.305723 |
| 84.2608 | 232.5 | 3.10283 | 0.296997 |
| 84.2608 | 247.5 | 2.51298 | 0.230606 |
| 84.2608 | 262.5 | 1.97162 | 0.231775 |
| 84.2608 | 277.5 | 2.06362 | 0.244973 |
| 84.2608 | 292.5 | 1.5016 | 0.254367 |
| 84.2608 | 307.5 | 1.22269 | 0.2765 |
| 84.2608 | 322.5 | 1.17515 | 0.321188 |
| 84.2608 | 337.5 | 0.892154 | 0.247495 |
| 84.2608 | 352.5 | 1.06253 | 0.682398 |
| 72.5424 | 7.5 | 1.05394 | 0.32153 |
| 72.5424 | 22.5 | 1.12681 | 0.317146 |
| 72.5424 | 37.5 | 1.45452 | 0.250652 |
| 72.5424 | 52.5 | 1.34702 | 0.213142 |
| 72.5424 | 67.5 | 1.75714 | 0.245541 |
| 72.5424 | 82.5 | 2.70896 | 0.267337 |
| 72.5424 | 97.5 | 2.43013 | 0.224283 |
| 72.5424 | 112.5 | 2.67266 | 0.235623 |
| 72.5424 | 127.5 | 3.05883 | 0.29624 |
| 72.5424 | 142.5 | 3.15932 | 0.321733 |
| 72.5424 | 157.5 | 3.67632 | 0.342945 |
| 72.5424 | 172.5 | 3.91377 | 0.355775 |
| 72.5424 | 187.5 | 3.47336 | 0.322646 |
| 72.5424 | 202.5 | 3.67821 | 0.352981 |
| 72.5424 | 217.5 | 3.44347 | 0.321844 |
| 72.5424 | 232.5 | 3.12825 | 0.29284 |
| 72.5424 | 247.5 | 2.7738 | 0.254237 |
| 72.5424 | 262.5 | 2.52092 | 0.237143 |
| 72.5424 | 277.5 | 2.25396 | 0.226127 |
| 72.5424 | 292.5 | 1.55076 | 0.272529 |
| 72.5424 | 307.5 | 1.31488 | 0.217779 |
| 72.5424 | 322.5 | 1.6533 | 0.342373 |
| 72.5424 | 337.5 | 0.98065 | 0.225476 |
| 72.5424 | 352.5 | 0.954626 | 0.275795 |
| 60.0 | 7.5 | 1.02507 | 0.260472 |
| 60.0 | 22.5 | 1.23603 | 0.272499 |
| 60.0 | 37.5 | 1.21029 | 0.187043 |
| 60.0 | 52.5 | 1.47489 | 0.21734 |
| 60.0 | 67.5 | 1.418 | 0.184861 |
| 60.0 | 82.5 | 2.41908 | 0.255432 |
| 60.0 | 97.5 | 2.44918 | 0.241212 |
| 60.0 | 112.5 | 2.7652 | 0.229938 |
| 60.0 | 127.5 | 2.68981 | 0.230168 |
| 60.0 | 142.5 | 2.96738 | 0.288083 |
| 60.0 | 157.5 | 3.04388 | 0.294833 |
| 60.0 | 172.5 | 3.42286 | 0.292633 |
| 60.0 | 187.5 | 3.93172 | 0.327728 |
| 60.0 | 202.5 | 3.18163 | 0.278297 |
| 60.0 | 217.5 | 3.10892 | 0.297443 |
| 60.0 | 232.5 | 2.6701 | 0.231864 |
| 60.0 | 247.5 | 2.37454 | 0.213346 |
| 60.0 | 262.5 | 2.6809 | 0.253982 |
| 60.0 | 277.5 | 2.01108 | 0.206461 |
| 60.0 | 292.5 | 1.36988 | 0.196234 |
| 60.0 | 307.5 | 1.54938 | 0.315502 |
| 60.0 | 322.5 | 1.4433 | 0.271667 |
| 60.0 | 337.5 | 1.30354 | 0.277956 |
| 60.0 | 352.5 | 0.995259 | 0.198558 |
| 45.573 | 7.5 | 1.08256 | 0.204394 |
| 45.573 | 22.5 | 1.14813 | 0.157665 |
| 45.573 | 37.5 | 1.17115 | 0.196759 |
| 45.573 | 52.5 | 1.63019 | 0.192194 |
| 45.573 | 67.5 | 1.84713 | 0.214917 |
| 45.573 | 82.5 | 1.79801 | 0.172619 |
| 45.573 | 97.5 | 2.22336 | 0.190421 |
| 45.573 | 112.5 | 2.33735 | 0.194824 |
| 45.573 | 127.5 | 2.16435 | 0.193807 |
| 45.573 | 142.5 | 2.14249 | 0.204791 |
| 45.573 | 157.5 | 2.86778 | 0.282853 |
| 45.573 | 172.5 | 3.33988 | 0.31329 |
| 45.573 | 187.5 | 2.93843 | 0.256382 |
| 45.573 | 202.5 | 2.54518 | 0.244689 |
| 45.573 | 217.5 | 2.79752 | 0.263309 |
| 45.573 | 232.5 | 2.5708 | 0.208922 |
| 45.573 | 247.5 | 2.39114 | 0.202345 |
| 45.573 | 262.5 | 1.93342 | 0.175044 |
| 45.573 | 277.5 | 2.01734 | 0.192327 |
| 45.573 | 292.5 | 1.65711 | 0.188566 |
| 45.573 | 307.5 | 1.68959 | 0.207352 |
| 45.573 | 322.5 | 1.27722 | 0.17115 |
| 45.573 | 337.5 | 1.17466 | 0.177862 |
| 45.573 | 352.5 | 1.10879 | 0.286199 |
| 25.8419 | 7.5 | 0.71551 | 0.0984208 |
| 25.8419 | 22.5 | 0.837008 | 0.106444 |
| 25.8419 | 37.5 | 0.982611 | 0.0982657 |
| 25.8419 | 52.5 | 1.12518 | 0.12914 |
| 25.8419 | 67.5 | 1.24156 | 0.123305 |
| 25.8419 | 82.5 | 1.09765 | 0.100855 |
| 25.8419 | 97.5 | 1.28796 | 0.11072 |
| 25.8419 | 112.5 | 1.3636 | 0.114398 |
| 25.8419 | 127.5 | 1.26858 | 0.12239 |
| 25.8419 | 142.5 | 1.4643 | 0.128875 |
| 25.8419 | 157.5 | 1.43812 | 0.127698 |
| 25.8419 | 172.5 | 1.4552 | 0.151928 |
| 25.8419 | 187.5 | 1.57773 | 0.139286 |
| 25.8419 | 202.5 | 1.51566 | 0.13281 |
| 25.8419 | 217.5 | 1.4779 | 0.132004 |
| 25.8419 | 232.5 | 1.27923 | 0.113388 |
| 25.8419 | 247.5 | 1.35068 | 0.10777 |
| 25.8419 | 262.5 | 1.21149 | 0.108947 |
| 25.8419 | 277.5 | 1.21735 | 0.111743 |
| 25.8419 | 292.5 | 1.31565 | 0.13161 |
| 25.8419 | 307.5 | 1.08028 | 0.146508 |
| 25.8419 | 322.5 | 0.99834 | 0.101612 |
| 25.8419 | 337.5 | 0.878069 | 0.10026 |
| 25.8419 | 352.5 | 0.740256 | 0.107447 |
Experiment comment: