Measurement E170M107
| Experiment: | e1e | |
|---|---|---|
| Year: | 2002 | |
| Spokesperson: | N. Markov | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 0.85 GeV2 | |
| W: | 1.5375 GeV | |
| ε: | 0.539003 | |
| 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 | 0.173983 | 0.0542513 |
| 154.158 | 22.5 | 0.204386 | 0.0716526 |
| 154.158 | 37.5 | 0.209111 | 0.0633302 |
| 154.158 | 52.5 | 0.225908 | 0.087509 |
| 154.158 | 67.5 | 0.235358 | 0.0834929 |
| 154.158 | 82.5 | 0.30262 | 0.101657 |
| 154.158 | 97.5 | 0.296723 | 0.0922113 |
| 154.158 | 112.5 | 0.311969 | 0.115931 |
| 154.158 | 127.5 | 0.239334 | 0.0707516 |
| 154.158 | 142.5 | 0.318488 | 0.0860753 |
| 154.158 | 157.5 | 0.335978 | 0.111246 |
| 154.158 | 172.5 | 0.258303 | 0.102824 |
| 154.158 | 187.5 | 0.243069 | 0.0898407 |
| 154.158 | 202.5 | 0.271984 | 0.0880629 |
| 154.158 | 217.5 | 0.24728 | 0.0927544 |
| 154.158 | 232.5 | 0.311859 | 0.109038 |
| 154.158 | 247.5 | 0.293659 | 0.0886043 |
| 154.158 | 262.5 | 0.240521 | 0.0708305 |
| 154.158 | 277.5 | 0.215908 | 0.0713884 |
| 154.158 | 292.5 | 0.29647 | 0.104813 |
| 154.158 | 307.5 | 0.229818 | 0.0746051 |
| 154.158 | 322.5 | 0.252827 | 0.0820954 |
| 154.158 | 337.5 | 0.211771 | 0.0741608 |
| 154.158 | 352.5 | 0.206259 | 0.0682221 |
| 134.427 | 7.5 | 0.415972 | 0.138337 |
| 134.427 | 22.5 | 0.447936 | 0.135091 |
| 134.427 | 37.5 | 0.53381 | 0.142686 |
| 134.427 | 52.5 | 0.415307 | 0.145127 |
| 134.427 | 67.5 | 0.588834 | 0.212013 |
| 134.427 | 82.5 | 0.698167 | 0.230771 |
| 134.427 | 97.5 | 0.548379 | 0.147666 |
| 134.427 | 112.5 | 0.799332 | 0.193255 |
| 134.427 | 127.5 | 0.821 | 0.215892 |
| 134.427 | 142.5 | 0.0 | 0.0 |
| 134.427 | 157.5 | 0.0 | 0.0 |
| 134.427 | 172.5 | 0.0 | 0.0 |
| 134.427 | 187.5 | 0.0 | 0.0 |
| 134.427 | 202.5 | 0.0 | 0.0 |
| 134.427 | 217.5 | 4.69385 | 6.94552 |
| 134.427 | 232.5 | 0.600193 | 0.153321 |
| 134.427 | 247.5 | 0.545763 | 0.158925 |
| 134.427 | 262.5 | 0.519984 | 0.160012 |
| 134.427 | 277.5 | 1.05069 | 0.301257 |
| 134.427 | 292.5 | 0.709667 | 0.201316 |
| 134.427 | 307.5 | 0.558871 | 0.197503 |
| 134.427 | 322.5 | 0.510421 | 0.157758 |
| 134.427 | 337.5 | 0.434013 | 0.124169 |
| 134.427 | 352.5 | 0.513055 | 0.172835 |
| 120.0 | 7.5 | 0.72959 | 0.300095 |
| 120.0 | 22.5 | 0.747468 | 0.212762 |
| 120.0 | 37.5 | 0.763487 | 0.20505 |
| 120.0 | 52.5 | 1.13967 | 0.286628 |
| 120.0 | 67.5 | 0.799471 | 0.196635 |
| 120.0 | 82.5 | 0.762976 | 0.17438 |
| 120.0 | 97.5 | 1.27349 | 0.271044 |
| 120.0 | 112.5 | 1.05651 | 0.197964 |
| 120.0 | 127.5 | 1.09896 | 0.201601 |
| 120.0 | 142.5 | 0.778601 | 0.697671 |
| 120.0 | 157.5 | 0.0 | 0.0 |
| 120.0 | 172.5 | 0.0 | 0.0 |
| 120.0 | 187.5 | 0.0 | 0.0 |
| 120.0 | 202.5 | 0.0 | 0.0 |
| 120.0 | 217.5 | 1.2084 | 0.342876 |
| 120.0 | 232.5 | 1.09262 | 0.217082 |
| 120.0 | 247.5 | 1.12642 | 0.218412 |
| 120.0 | 262.5 | 1.10449 | 0.236242 |
| 120.0 | 277.5 | 0.891218 | 0.219418 |
| 120.0 | 292.5 | 1.12307 | 0.253861 |
| 120.0 | 307.5 | 0.882079 | 0.228899 |
| 120.0 | 322.5 | 0.91087 | 0.220093 |
| 120.0 | 337.5 | 0.841532 | 0.227672 |
| 120.0 | 352.5 | 0.367964 | 0.226997 |
| 107.458 | 7.5 | 1.60304 | 0.656395 |
| 107.458 | 22.5 | 1.0053 | 0.267958 |
| 107.458 | 37.5 | 1.12006 | 0.290067 |
| 107.458 | 52.5 | 1.2058 | 0.240723 |
| 107.458 | 67.5 | 1.37589 | 0.265334 |
| 107.458 | 82.5 | 1.3227 | 0.229278 |
| 107.458 | 97.5 | 1.59236 | 0.271802 |
| 107.458 | 112.5 | 1.5838 | 0.233768 |
| 107.458 | 127.5 | 1.59243 | 0.236555 |
| 107.458 | 142.5 | 1.85838 | 0.651197 |
| 107.458 | 157.5 | 0.0 | 0.0 |
| 107.458 | 172.5 | 0.0 | 0.0 |
| 107.458 | 187.5 | 0.0 | 0.0 |
| 107.458 | 202.5 | 0.0 | 0.0 |
| 107.458 | 217.5 | 1.57022 | 0.542519 |
| 107.458 | 232.5 | 1.59839 | 0.226234 |
| 107.458 | 247.5 | 1.70245 | 0.237422 |
| 107.458 | 262.5 | 1.47435 | 0.255812 |
| 107.458 | 277.5 | 1.30812 | 0.225698 |
| 107.458 | 292.5 | 1.42473 | 0.295995 |
| 107.458 | 307.5 | 0.952914 | 0.22615 |
| 107.458 | 322.5 | 1.13001 | 0.24475 |
| 107.458 | 337.5 | 1.10869 | 0.240946 |
| 107.458 | 352.5 | 1.26027 | 0.400637 |
| 95.7392 | 7.5 | 1.25917 | 0.514945 |
| 95.7392 | 22.5 | 1.16199 | 0.183413 |
| 95.7392 | 37.5 | 1.29427 | 0.207604 |
| 95.7392 | 52.5 | 1.68865 | 0.243998 |
| 95.7392 | 67.5 | 1.67738 | 0.264305 |
| 95.7392 | 82.5 | 2.01776 | 0.24359 |
| 95.7392 | 97.5 | 1.86697 | 0.200984 |
| 95.7392 | 112.5 | 1.86431 | 0.201421 |
| 95.7392 | 127.5 | 2.11919 | 0.243061 |
| 95.7392 | 142.5 | 2.76806 | 0.71132 |
| 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 | 0.0 | 0.0 |
| 95.7392 | 217.5 | 1.46585 | 2.26376 |
| 95.7392 | 232.5 | 1.9478 | 0.211833 |
| 95.7392 | 247.5 | 1.75711 | 0.187848 |
| 95.7392 | 262.5 | 1.96465 | 0.197612 |
| 95.7392 | 277.5 | 2.00038 | 0.260692 |
| 95.7392 | 292.5 | 1.60729 | 0.240115 |
| 95.7392 | 307.5 | 1.55593 | 0.226925 |
| 95.7392 | 322.5 | 1.33072 | 0.188218 |
| 95.7392 | 337.5 | 1.18241 | 0.159636 |
| 95.7392 | 352.5 | 1.87865 | 0.827751 |
| 84.2608 | 7.5 | 2.52341 | 1.07698 |
| 84.2608 | 22.5 | 1.16748 | 0.175228 |
| 84.2608 | 37.5 | 1.39987 | 0.171625 |
| 84.2608 | 52.5 | 1.81047 | 0.207981 |
| 84.2608 | 67.5 | 2.23634 | 0.229502 |
| 84.2608 | 82.5 | 2.0298 | 0.17775 |
| 84.2608 | 97.5 | 1.98062 | 0.146395 |
| 84.2608 | 112.5 | 1.94387 | 0.184541 |
| 84.2608 | 127.5 | 1.88527 | 0.193083 |
| 84.2608 | 142.5 | 1.66212 | 0.851147 |
| 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 | 0.0 | 0.0 |
| 84.2608 | 217.5 | 2.2695 | 1.51007 |
| 84.2608 | 232.5 | 2.12036 | 0.227114 |
| 84.2608 | 247.5 | 1.98455 | 0.162272 |
| 84.2608 | 262.5 | 1.9366 | 0.146736 |
| 84.2608 | 277.5 | 1.80057 | 0.164659 |
| 84.2608 | 292.5 | 1.91932 | 0.200406 |
| 84.2608 | 307.5 | 1.5365 | 0.191481 |
| 84.2608 | 322.5 | 1.59622 | 0.17554 |
| 84.2608 | 337.5 | 1.14307 | 0.135582 |
| 84.2608 | 352.5 | 3.22943 | 2.63404 |
| 72.5424 | 7.5 | 3.30552 | 1.29585 |
| 72.5424 | 22.5 | 1.14441 | 0.126457 |
| 72.5424 | 37.5 | 1.28183 | 0.135938 |
| 72.5424 | 52.5 | 1.39583 | 0.14868 |
| 72.5424 | 67.5 | 1.48258 | 0.155193 |
| 72.5424 | 82.5 | 1.85706 | 0.15026 |
| 72.5424 | 97.5 | 1.67828 | 0.113716 |
| 72.5424 | 112.5 | 1.90829 | 0.152786 |
| 72.5424 | 127.5 | 1.76881 | 0.243231 |
| 72.5424 | 142.5 | 1.73039 | 0.301288 |
| 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 | 1.9035 | 0.333453 |
| 72.5424 | 232.5 | 2.00354 | 0.260407 |
| 72.5424 | 247.5 | 1.74621 | 0.148458 |
| 72.5424 | 262.5 | 1.80858 | 0.123924 |
| 72.5424 | 277.5 | 1.69811 | 0.138043 |
| 72.5424 | 292.5 | 1.75486 | 0.168774 |
| 72.5424 | 307.5 | 1.38761 | 0.154475 |
| 72.5424 | 322.5 | 1.39177 | 0.166873 |
| 72.5424 | 337.5 | 1.2991 | 0.141038 |
| 72.5424 | 352.5 | 2.66903 | 0.99989 |
| 60.0 | 7.5 | 0.556406 | 5.6346 |
| 60.0 | 22.5 | 1.40951 | 0.307209 |
| 60.0 | 37.5 | 1.05695 | 0.176524 |
| 60.0 | 52.5 | 1.16002 | 0.139256 |
| 60.0 | 67.5 | 1.1856 | 0.119732 |
| 60.0 | 82.5 | 1.29687 | 0.124977 |
| 60.0 | 97.5 | 1.27911 | 0.105423 |
| 60.0 | 112.5 | 1.39886 | 0.138379 |
| 60.0 | 127.5 | 1.21661 | 0.188322 |
| 60.0 | 142.5 | 1.3489 | 0.182871 |
| 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 | 1.72536 | 0.939587 |
| 60.0 | 217.5 | 1.14588 | 0.176169 |
| 60.0 | 232.5 | 1.38976 | 0.199079 |
| 60.0 | 247.5 | 1.27754 | 0.111956 |
| 60.0 | 262.5 | 1.32148 | 0.104764 |
| 60.0 | 277.5 | 1.221 | 0.117461 |
| 60.0 | 292.5 | 1.35361 | 0.131533 |
| 60.0 | 307.5 | 1.183 | 0.134132 |
| 60.0 | 322.5 | 1.01767 | 0.136068 |
| 60.0 | 337.5 | 1.49595 | 0.340241 |
| 60.0 | 352.5 | 0.0 | 0.0 |
| 45.573 | 7.5 | 0.0 | 0.0 |
| 45.573 | 22.5 | 1.56449 | 2.13992 |
| 45.573 | 37.5 | 2.43994 | 1.03286 |
| 45.573 | 52.5 | 0.877631 | 0.162496 |
| 45.573 | 67.5 | 0.768766 | 0.102833 |
| 45.573 | 82.5 | 0.846083 | 0.106282 |
| 45.573 | 97.5 | 0.632531 | 0.0733382 |
| 45.573 | 112.5 | 0.603217 | 0.0823556 |
| 45.573 | 127.5 | 0.704197 | 0.121852 |
| 45.573 | 142.5 | 0.774718 | 0.136371 |
| 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 | 1.11899 | 1.15066 |
| 45.573 | 217.5 | 0.917509 | 0.151103 |
| 45.573 | 232.5 | 0.782591 | 0.116232 |
| 45.573 | 247.5 | 0.819403 | 0.0883735 |
| 45.573 | 262.5 | 0.809862 | 0.0887721 |
| 45.573 | 277.5 | 0.682378 | 0.110375 |
| 45.573 | 292.5 | 0.673876 | 0.0971663 |
| 45.573 | 307.5 | 0.895015 | 0.143772 |
| 45.573 | 322.5 | 2.62007 | 0.714376 |
| 45.573 | 337.5 | 0.0 | 0.0 |
| 45.573 | 352.5 | 0.0 | 0.0 |
| 25.8419 | 7.5 | 0.453 | 0.171102 |
| 25.8419 | 22.5 | 0.35842 | 0.115965 |
| 25.8419 | 37.5 | 0.257934 | 0.0684837 |
| 25.8419 | 52.5 | 0.295394 | 0.0536365 |
| 25.8419 | 67.5 | 0.262409 | 0.0651587 |
| 25.8419 | 82.5 | 0.368679 | 0.103315 |
| 25.8419 | 97.5 | 0.250388 | 0.0509393 |
| 25.8419 | 112.5 | 0.288261 | 0.0443527 |
| 25.8419 | 127.5 | 0.215615 | 0.0590906 |
| 25.8419 | 142.5 | 0.0 | 0.0 |
| 25.8419 | 157.5 | 0.0 | 0.0 |
| 25.8419 | 172.5 | 0.0 | 0.0 |
| 25.8419 | 187.5 | 0.0 | 0.0 |
| 25.8419 | 202.5 | 0.0 | 0.0 |
| 25.8419 | 217.5 | 0.305898 | 0.488844 |
| 25.8419 | 232.5 | 0.237681 | 0.0562265 |
| 25.8419 | 247.5 | 0.325231 | 0.041501 |
| 25.8419 | 262.5 | 0.287474 | 0.0546379 |
| 25.8419 | 277.5 | 0.327126 | 0.117744 |
| 25.8419 | 292.5 | 0.209794 | 0.0488656 |
| 25.8419 | 307.5 | 0.295689 | 0.0647878 |
| 25.8419 | 322.5 | 0.291494 | 0.0879085 |
| 25.8419 | 337.5 | 0.350714 | 0.0942869 |
| 25.8419 | 352.5 | 0.610412 | 0.2201 |
Experiment comment: