Measurement E170M32
| Experiment: | e1e | |
|---|---|---|
| Year: | 2002 | |
| Spokesperson: | N. Markov | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 0.55 GeV2 | |
| W: | 1.2375 GeV | |
| ε: | 0.849325 | |
| 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 | 2.91248 | 0.131353 |
| 154.158 | 22.5 | 2.89322 | 0.136548 |
| 154.158 | 37.5 | 3.27631 | 0.139094 |
| 154.158 | 52.5 | 3.15599 | 0.133077 |
| 154.158 | 67.5 | 3.27915 | 0.162221 |
| 154.158 | 82.5 | 3.82818 | 0.170759 |
| 154.158 | 97.5 | 3.80423 | 0.161312 |
| 154.158 | 112.5 | 3.32427 | 0.152987 |
| 154.158 | 127.5 | 3.06004 | 0.166649 |
| 154.158 | 142.5 | 2.58281 | 0.131399 |
| 154.158 | 157.5 | 2.32942 | 0.133781 |
| 154.158 | 172.5 | 2.3698 | 0.143322 |
| 154.158 | 187.5 | 2.25776 | 0.12787 |
| 154.158 | 202.5 | 2.34111 | 0.122652 |
| 154.158 | 217.5 | 2.52546 | 0.124821 |
| 154.158 | 232.5 | 2.98898 | 0.136107 |
| 154.158 | 247.5 | 3.42313 | 0.164276 |
| 154.158 | 262.5 | 3.60774 | 0.144379 |
| 154.158 | 277.5 | 3.61236 | 0.152122 |
| 154.158 | 292.5 | 3.45363 | 0.137633 |
| 154.158 | 307.5 | 3.23262 | 0.134724 |
| 154.158 | 322.5 | 3.09307 | 0.121597 |
| 154.158 | 337.5 | 2.93912 | 0.138003 |
| 154.158 | 352.5 | 2.69124 | 0.133312 |
| 134.427 | 7.5 | 6.13343 | 0.227237 |
| 134.427 | 22.5 | 6.68355 | 0.235632 |
| 134.427 | 37.5 | 7.62898 | 0.252239 |
| 134.427 | 52.5 | 8.49351 | 0.277392 |
| 134.427 | 67.5 | 9.57475 | 0.316713 |
| 134.427 | 82.5 | 9.7745 | 0.353557 |
| 134.427 | 97.5 | 9.74699 | 0.349296 |
| 134.427 | 112.5 | 9.06217 | 0.347011 |
| 134.427 | 127.5 | 7.5546 | 0.276921 |
| 134.427 | 142.5 | 6.15715 | 0.266576 |
| 134.427 | 157.5 | 4.87881 | 0.222274 |
| 134.427 | 172.5 | 4.33774 | 0.187355 |
| 134.427 | 187.5 | 4.66798 | 0.217257 |
| 134.427 | 202.5 | 4.87583 | 0.201847 |
| 134.427 | 217.5 | 5.93028 | 0.253975 |
| 134.427 | 232.5 | 7.64886 | 0.286886 |
| 134.427 | 247.5 | 9.02778 | 0.345818 |
| 134.427 | 262.5 | 9.58194 | 0.352372 |
| 134.427 | 277.5 | 9.80491 | 0.31785 |
| 134.427 | 292.5 | 9.23586 | 0.286192 |
| 134.427 | 307.5 | 8.50727 | 0.266817 |
| 134.427 | 322.5 | 7.32732 | 0.255509 |
| 134.427 | 337.5 | 6.71514 | 0.241972 |
| 134.427 | 352.5 | 5.71025 | 0.226811 |
| 120.0 | 7.5 | 7.55125 | 0.370175 |
| 120.0 | 22.5 | 8.72798 | 0.334769 |
| 120.0 | 37.5 | 10.7689 | 0.339873 |
| 120.0 | 52.5 | 12.6896 | 0.344407 |
| 120.0 | 67.5 | 14.6413 | 0.399447 |
| 120.0 | 82.5 | 15.1405 | 0.581825 |
| 120.0 | 97.5 | 14.6732 | 0.60283 |
| 120.0 | 112.5 | 13.3642 | 0.539352 |
| 120.0 | 127.5 | 12.1369 | 0.494541 |
| 120.0 | 142.5 | 9.31853 | 0.375589 |
| 120.0 | 157.5 | 6.79492 | 0.27126 |
| 120.0 | 172.5 | 5.45243 | 0.235714 |
| 120.0 | 187.5 | 4.98357 | 0.219475 |
| 120.0 | 202.5 | 6.63811 | 0.282331 |
| 120.0 | 217.5 | 9.12952 | 0.355586 |
| 120.0 | 232.5 | 10.9438 | 0.472634 |
| 120.0 | 247.5 | 14.0288 | 0.542834 |
| 120.0 | 262.5 | 15.6881 | 0.699054 |
| 120.0 | 277.5 | 15.4965 | 0.475535 |
| 120.0 | 292.5 | 14.3181 | 0.387536 |
| 120.0 | 307.5 | 12.5823 | 0.339374 |
| 120.0 | 322.5 | 10.8167 | 0.325069 |
| 120.0 | 337.5 | 8.70106 | 0.325599 |
| 120.0 | 352.5 | 7.50853 | 0.321701 |
| 107.458 | 7.5 | 8.57299 | 1.15284 |
| 107.458 | 22.5 | 10.2625 | 0.432426 |
| 107.458 | 37.5 | 12.8793 | 0.40732 |
| 107.458 | 52.5 | 15.7881 | 0.444283 |
| 107.458 | 67.5 | 18.7875 | 0.5806 |
| 107.458 | 82.5 | 20.3136 | 0.719592 |
| 107.458 | 97.5 | 18.8191 | 0.90548 |
| 107.458 | 112.5 | 17.1543 | 0.982653 |
| 107.458 | 127.5 | 15.477 | 0.853935 |
| 107.458 | 142.5 | 11.5613 | 0.493024 |
| 107.458 | 157.5 | 9.8959 | 0.512911 |
| 107.458 | 172.5 | 6.99469 | 0.274326 |
| 107.458 | 187.5 | 6.91464 | 0.261436 |
| 107.458 | 202.5 | 9.0136 | 0.41143 |
| 107.458 | 217.5 | 11.1967 | 0.489201 |
| 107.458 | 232.5 | 15.1587 | 0.731009 |
| 107.458 | 247.5 | 19.0716 | 0.94827 |
| 107.458 | 262.5 | 19.9455 | 1.11951 |
| 107.458 | 277.5 | 19.1071 | 0.725958 |
| 107.458 | 292.5 | 17.6903 | 0.507767 |
| 107.458 | 307.5 | 15.1271 | 0.431522 |
| 107.458 | 322.5 | 12.6322 | 0.414255 |
| 107.458 | 337.5 | 10.0989 | 0.468341 |
| 107.458 | 352.5 | 8.64136 | 1.09488 |
| 95.7392 | 7.5 | 8.53054 | 2.13009 |
| 95.7392 | 22.5 | 11.4836 | 0.740871 |
| 95.7392 | 37.5 | 13.2658 | 0.45211 |
| 95.7392 | 52.5 | 17.0591 | 0.541381 |
| 95.7392 | 67.5 | 20.0446 | 0.658208 |
| 95.7392 | 82.5 | 22.2206 | 1.0219 |
| 95.7392 | 97.5 | 23.792 | 1.59772 |
| 95.7392 | 112.5 | 18.3622 | 1.98445 |
| 95.7392 | 127.5 | 18.1848 | 1.43164 |
| 95.7392 | 142.5 | 14.555 | 0.968293 |
| 95.7392 | 157.5 | 10.2441 | 0.508064 |
| 95.7392 | 172.5 | 8.60753 | 0.312327 |
| 95.7392 | 187.5 | 8.58224 | 0.324193 |
| 95.7392 | 202.5 | 9.70538 | 0.428781 |
| 95.7392 | 217.5 | 14.1742 | 0.790042 |
| 95.7392 | 232.5 | 17.9289 | 1.68872 |
| 95.7392 | 247.5 | 18.4774 | 1.33942 |
| 95.7392 | 262.5 | 22.1588 | 1.51651 |
| 95.7392 | 277.5 | 20.1831 | 0.887401 |
| 95.7392 | 292.5 | 20.6277 | 0.613123 |
| 95.7392 | 307.5 | 16.967 | 0.5331 |
| 95.7392 | 322.5 | 13.7911 | 0.452971 |
| 95.7392 | 337.5 | 10.7188 | 0.81654 |
| 95.7392 | 352.5 | 9.4793 | 2.22452 |
| 84.2608 | 7.5 | 9.54857 | 2.20441 |
| 84.2608 | 22.5 | 10.6346 | 0.95421 |
| 84.2608 | 37.5 | 13.4358 | 0.462591 |
| 84.2608 | 52.5 | 17.2984 | 0.575423 |
| 84.2608 | 67.5 | 20.698 | 0.668182 |
| 84.2608 | 82.5 | 20.6328 | 0.878904 |
| 84.2608 | 97.5 | 22.5369 | 2.33424 |
| 84.2608 | 112.5 | 21.8574 | 3.16899 |
| 84.2608 | 127.5 | 19.2501 | 2.03055 |
| 84.2608 | 142.5 | 15.3773 | 1.53852 |
| 84.2608 | 157.5 | 11.8306 | 0.663974 |
| 84.2608 | 172.5 | 9.78675 | 0.399373 |
| 84.2608 | 187.5 | 9.31304 | 0.32984 |
| 84.2608 | 202.5 | 12.2222 | 0.631323 |
| 84.2608 | 217.5 | 15.6021 | 1.27031 |
| 84.2608 | 232.5 | 18.4156 | 2.05932 |
| 84.2608 | 247.5 | 23.2393 | 3.02246 |
| 84.2608 | 262.5 | 23.6203 | 2.24574 |
| 84.2608 | 277.5 | 20.2119 | 1.19958 |
| 84.2608 | 292.5 | 19.2801 | 0.627882 |
| 84.2608 | 307.5 | 16.0406 | 0.522733 |
| 84.2608 | 322.5 | 13.4619 | 0.449142 |
| 84.2608 | 337.5 | 10.5031 | 0.947928 |
| 84.2608 | 352.5 | 9.38916 | 2.72467 |
| 72.5424 | 7.5 | 7.93806 | 3.88176 |
| 72.5424 | 22.5 | 9.62229 | 1.2318 |
| 72.5424 | 37.5 | 11.9628 | 0.453524 |
| 72.5424 | 52.5 | 15.3121 | 0.489068 |
| 72.5424 | 67.5 | 17.1583 | 0.733861 |
| 72.5424 | 82.5 | 19.3193 | 1.30924 |
| 72.5424 | 97.5 | 19.3457 | 1.49907 |
| 72.5424 | 112.5 | 15.5953 | 1.60144 |
| 72.5424 | 127.5 | 16.545 | 2.0872 |
| 72.5424 | 142.5 | 14.9005 | 1.55448 |
| 72.5424 | 157.5 | 12.2222 | 0.792794 |
| 72.5424 | 172.5 | 10.6819 | 0.460304 |
| 72.5424 | 187.5 | 10.7058 | 0.364447 |
| 72.5424 | 202.5 | 12.4671 | 0.651269 |
| 72.5424 | 217.5 | 12.5854 | 1.02668 |
| 72.5424 | 232.5 | 20.1979 | 2.37435 |
| 72.5424 | 247.5 | 20.9338 | 2.7304 |
| 72.5424 | 262.5 | 21.1295 | 1.99762 |
| 72.5424 | 277.5 | 19.6907 | 1.09057 |
| 72.5424 | 292.5 | 17.8677 | 0.678555 |
| 72.5424 | 307.5 | 14.7159 | 0.453748 |
| 72.5424 | 322.5 | 11.7775 | 0.450127 |
| 72.5424 | 337.5 | 9.21138 | 1.1476 |
| 72.5424 | 352.5 | 8.83078 | 4.04007 |
| 60.0 | 7.5 | 6.21362 | 1.36614 |
| 60.0 | 22.5 | 7.19749 | 0.781218 |
| 60.0 | 37.5 | 9.63237 | 0.392106 |
| 60.0 | 52.5 | 12.2255 | 0.395303 |
| 60.0 | 67.5 | 14.7935 | 0.660219 |
| 60.0 | 82.5 | 15.1851 | 0.779911 |
| 60.0 | 97.5 | 14.9486 | 1.74651 |
| 60.0 | 112.5 | 14.4582 | 1.82504 |
| 60.0 | 127.5 | 12.7541 | 1.23959 |
| 60.0 | 142.5 | 13.9944 | 1.40604 |
| 60.0 | 157.5 | 11.4048 | 0.721007 |
| 60.0 | 172.5 | 10.3493 | 0.416152 |
| 60.0 | 187.5 | 10.2434 | 0.360878 |
| 60.0 | 202.5 | 10.6288 | 0.562178 |
| 60.0 | 217.5 | 12.0908 | 1.08133 |
| 60.0 | 232.5 | 17.03 | 1.47281 |
| 60.0 | 247.5 | 19.4985 | 2.46668 |
| 60.0 | 262.5 | 16.8453 | 2.27254 |
| 60.0 | 277.5 | 15.5256 | 1.2921 |
| 60.0 | 292.5 | 14.573 | 0.642525 |
| 60.0 | 307.5 | 11.781 | 0.389755 |
| 60.0 | 322.5 | 9.05899 | 0.359995 |
| 60.0 | 337.5 | 7.18727 | 0.718962 |
| 60.0 | 352.5 | 5.78486 | 1.18265 |
| 45.573 | 7.5 | 4.36063 | 0.353115 |
| 45.573 | 22.5 | 5.04558 | 0.255847 |
| 45.573 | 37.5 | 6.17485 | 0.243396 |
| 45.573 | 52.5 | 7.84673 | 0.275999 |
| 45.573 | 67.5 | 9.58343 | 0.381051 |
| 45.573 | 82.5 | 9.54316 | 0.470057 |
| 45.573 | 97.5 | 11.0628 | 1.26194 |
| 45.573 | 112.5 | 11.2282 | 1.14335 |
| 45.573 | 127.5 | 9.65772 | 0.949808 |
| 45.573 | 142.5 | 8.90151 | 0.642646 |
| 45.573 | 157.5 | 8.91633 | 0.502358 |
| 45.573 | 172.5 | 8.42321 | 0.288958 |
| 45.573 | 187.5 | 8.43139 | 0.28971 |
| 45.573 | 202.5 | 8.82988 | 0.413734 |
| 45.573 | 217.5 | 8.05779 | 0.554216 |
| 45.573 | 232.5 | 10.7266 | 0.852094 |
| 45.573 | 247.5 | 11.5449 | 0.999046 |
| 45.573 | 262.5 | 10.4854 | 0.975651 |
| 45.573 | 277.5 | 10.128 | 0.556067 |
| 45.573 | 292.5 | 9.76077 | 0.367512 |
| 45.573 | 307.5 | 7.28935 | 0.26935 |
| 45.573 | 322.5 | 6.20335 | 0.257937 |
| 45.573 | 337.5 | 5.17371 | 0.265988 |
| 45.573 | 352.5 | 4.36899 | 0.380441 |
| 25.8419 | 7.5 | 2.28994 | 0.0934538 |
| 25.8419 | 22.5 | 2.4704 | 0.101201 |
| 25.8419 | 37.5 | 2.63476 | 0.0988114 |
| 25.8419 | 52.5 | 3.13709 | 0.123408 |
| 25.8419 | 67.5 | 3.66689 | 0.126194 |
| 25.8419 | 82.5 | 4.14012 | 0.172882 |
| 25.8419 | 97.5 | 4.43605 | 0.174719 |
| 25.8419 | 112.5 | 4.91368 | 0.249865 |
| 25.8419 | 127.5 | 4.17178 | 0.252042 |
| 25.8419 | 142.5 | 4.52736 | 0.243775 |
| 25.8419 | 157.5 | 4.7161 | 0.222104 |
| 25.8419 | 172.5 | 5.03759 | 0.213631 |
| 25.8419 | 187.5 | 4.60383 | 0.2008 |
| 25.8419 | 202.5 | 4.73982 | 0.204944 |
| 25.8419 | 217.5 | 4.21722 | 0.232031 |
| 25.8419 | 232.5 | 4.5008 | 0.249929 |
| 25.8419 | 247.5 | 4.56288 | 0.222077 |
| 25.8419 | 262.5 | 4.01283 | 0.182251 |
| 25.8419 | 277.5 | 3.87102 | 0.139508 |
| 25.8419 | 292.5 | 3.24374 | 0.128174 |
| 25.8419 | 307.5 | 3.25958 | 0.110192 |
| 25.8419 | 322.5 | 2.99931 | 0.12337 |
| 25.8419 | 337.5 | 2.3856 | 0.0932068 |
| 25.8419 | 352.5 | 2.09613 | 0.0861837 |
Experiment comment: