Measurement E37M53
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 5.0 GeV2 | |
| W: | 1.23 GeV | |
| Ebeam: | 5.75 GeV | |
| Publication: |
M. Ungaro, P. Stoler, and CLAS Collabboration Measurement of the N → Δ+(1232) Transition at High Momentum Transfer by π0 Electroproduction //
PRL 97, 112003 (2006)
|
|
| cos(θπ) | φπ, [deg] | dσ/dΩ, [ub/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 15.0 | 0.0454 | 0.0462 | 0.0213 |
| -0.9 | 45.0 | 0.0453 | 0.0328 | 0.0157 |
| -0.9 | 75.0 | 0.1026 | 0.0481 | 0.0239 |
| -0.9 | 105.0 | 0.1643 | 0.0563 | 0.0164 |
| -0.9 | 135.0 | 0.1451 | 0.0521 | 0.0204 |
| -0.9 | 165.0 | 0.0548 | 0.0324 | 0.0235 |
| -0.9 | 195.0 | 0.1412 | 0.0536 | 0.0234 |
| -0.9 | 225.0 | 0.0618 | 0.0318 | 0.0189 |
| -0.9 | 255.0 | 0.1016 | 0.0477 | 0.0202 |
| -0.9 | 285.0 | 0.1073 | 0.046 | 0.0201 |
| -0.9 | 315.0 | 0.0849 | 0.0447 | 0.0157 |
| -0.9 | 345.0 | 0.0827 | 0.0614 | 0.0439 |
| -0.7 | 15.0 | 0.1832 | 0.0884 | 0.0178 |
| -0.7 | 45.0 | 0.0569 | 0.0409 | 0.0155 |
| -0.7 | 75.0 | 0.1125 | 0.0523 | 0.0142 |
| -0.7 | 105.0 | 0.1189 | 0.0507 | 0.0143 |
| -0.7 | 135.0 | 0.0266 | 0.019 | 0.0138 |
| -0.7 | 165.0 | 0.0636 | 0.0295 | 0.0162 |
| -0.7 | 195.0 | 0.056 | 0.0259 | 0.0163 |
| -0.7 | 225.0 | 0.11 | 0.0436 | 0.014 |
| -0.7 | 255.0 | 0.1055 | 0.0447 | 0.013 |
| -0.7 | 285.0 | 0.2545 | 0.0819 | 0.0142 |
| -0.7 | 315.0 | 0.1161 | 0.046 | 0.0155 |
| -0.7 | 345.0 | 0.4208 | 0.1783 | 0.0176 |
| -0.5 | 15.0 | 0.2079 | 0.1103 | 0.0184 |
| -0.5 | 45.0 | 0.2389 | 0.0847 | 0.0159 |
| -0.5 | 75.0 | 0.2591 | 0.0872 | 0.0289 |
| -0.5 | 105.0 | 0.1381 | 0.0544 | 0.0205 |
| -0.5 | 135.0 | 0.2586 | 0.0741 | 0.0122 |
| -0.5 | 165.0 | 0.1033 | 0.0406 | 0.0168 |
| -0.5 | 195.0 | 0.0349 | 0.0249 | 0.0121 |
| -0.5 | 225.0 | 0.1858 | 0.0588 | 0.0125 |
| -0.5 | 255.0 | 0.1274 | 0.0496 | 0.0137 |
| -0.5 | 285.0 | 0.1758 | 0.0649 | 0.0139 |
| -0.5 | 315.0 | 0.1862 | 0.0692 | 0.0159 |
| -0.5 | 345.0 | 0.1093 | 0.0803 | 0.0184 |
| -0.3 | 15.0 | 0.0876 | 0.0529 | 0.0186 |
| -0.3 | 45.0 | 0.192 | 0.0712 | 0.0174 |
| -0.3 | 75.0 | 0.1189 | 0.0548 | 0.0136 |
| -0.3 | 105.0 | 0.1754 | 0.0607 | 0.0116 |
| -0.3 | 135.0 | 0.1377 | 0.0476 | 0.0231 |
| -0.3 | 165.0 | 0.1477 | 0.047 | 0.0103 |
| -0.3 | 195.0 | 0.1223 | 0.0451 | 0.0106 |
| -0.3 | 225.0 | 0.1616 | 0.0591 | 0.0105 |
| -0.3 | 255.0 | 0.3442 | 0.0864 | 0.0139 |
| -0.3 | 285.0 | 0.1037 | 0.0529 | 0.0132 |
| -0.3 | 315.0 | 0.1903 | 0.0704 | 0.0156 |
| -0.3 | 345.0 | 0.0554 | 0.0399 | 0.0186 |
| -0.1 | 15.0 | 0.2162 | 0.094 | 0.0179 |
| -0.1 | 45.0 | 0.1507 | 0.0591 | 0.0144 |
| -0.1 | 75.0 | 0.2369 | 0.0822 | 0.0135 |
| -0.1 | 105.0 | 0.2027 | 0.0634 | 0.0114 |
| -0.1 | 135.0 | 0.1781 | 0.0589 | 0.009 |
| -0.1 | 165.0 | 0.0753 | 0.0318 | 0.0095 |
| -0.1 | 195.0 | 0.1535 | 0.0486 | 0.0119 |
| -0.1 | 225.0 | 0.108 | 0.0452 | 0.0095 |
| -0.1 | 255.0 | 0.1899 | 0.0595 | 0.011 |
| -0.1 | 285.0 | 0.2228 | 0.0737 | 0.0123 |
| -0.1 | 315.0 | 0.1395 | 0.0512 | 0.0144 |
| -0.1 | 345.0 | 0.0666 | 0.0481 | 0.0177 |
| 0.1 | 15.0 | 0.0415 | 0.0418 | 0.0149 |
| 0.1 | 45.0 | 0.1362 | 0.0531 | 0.0126 |
| 0.1 | 75.0 | 0.1678 | 0.0654 | 0.0144 |
| 0.1 | 105.0 | 0.1298 | 0.0444 | 0.0118 |
| 0.1 | 135.0 | 0.1691 | 0.053 | 0.0127 |
| 0.1 | 165.0 | 0.0918 | 0.0357 | 0.0094 |
| 0.1 | 195.0 | 0.1081 | 0.0372 | 0.0096 |
| 0.1 | 225.0 | 0.1166 | 0.0455 | 0.0089 |
| 0.1 | 255.0 | 0.241 | 0.0672 | 0.0106 |
| 0.1 | 285.0 | 0.2761 | 0.0837 | 0.0145 |
| 0.1 | 315.0 | 0.1167 | 0.0492 | 0.018 |
| 0.1 | 345.0 | 0.0859 | 0.0514 | 0.0149 |
| 0.3 | 15.0 | 0.0843 | 0.0501 | 0.0122 |
| 0.3 | 45.0 | 0.213 | 0.0676 | 0.011 |
| 0.3 | 75.0 | 0.1445 | 0.0607 | 0.0112 |
| 0.3 | 105.0 | 0.2171 | 0.0652 | 0.0115 |
| 0.3 | 135.0 | 0.1842 | 0.0533 | 0.0103 |
| 0.3 | 165.0 | 0.1892 | 0.055 | 0.0116 |
| 0.3 | 195.0 | 0.1832 | 0.0497 | 0.0097 |
| 0.3 | 225.0 | 0.143 | 0.0492 | 0.0094 |
| 0.3 | 255.0 | 0.1578 | 0.0514 | 0.0116 |
| 0.3 | 285.0 | 0.1748 | 0.0642 | 0.0101 |
| 0.3 | 315.0 | 0.0987 | 0.0412 | 0.0126 |
| 0.3 | 345.0 | 0.0 | 0.0 | 0.0122 |
| 0.5 | 15.0 | 0.0414 | 0.0296 | 0.0099 |
| 0.5 | 45.0 | 0.1127 | 0.044 | 0.0093 |
| 0.5 | 75.0 | 0.1658 | 0.0647 | 0.0111 |
| 0.5 | 105.0 | 0.1761 | 0.055 | 0.0096 |
| 0.5 | 135.0 | 0.182 | 0.0527 | 0.0118 |
| 0.5 | 165.0 | 0.3058 | 0.0723 | 0.0102 |
| 0.5 | 195.0 | 0.1117 | 0.0383 | 0.0091 |
| 0.5 | 225.0 | 0.1573 | 0.0455 | 0.0106 |
| 0.5 | 255.0 | 0.0824 | 0.0344 | 0.0098 |
| 0.5 | 285.0 | 0.1805 | 0.0565 | 0.0099 |
| 0.5 | 315.0 | 0.1085 | 0.0423 | 0.0101 |
| 0.5 | 345.0 | 0.1282 | 0.0593 | 0.0101 |
| 0.7 | 15.0 | 0.0661 | 0.0396 | 0.01 |
| 0.7 | 45.0 | 0.0864 | 0.0397 | 0.0089 |
| 0.7 | 75.0 | 0.077 | 0.0351 | 0.0098 |
| 0.7 | 105.0 | 0.2151 | 0.0562 | 0.0158 |
| 0.7 | 135.0 | 0.0989 | 0.0359 | 0.0086 |
| 0.7 | 165.0 | 0.1312 | 0.0412 | 0.0107 |
| 0.7 | 195.0 | 0.2173 | 0.0502 | 0.0189 |
| 0.7 | 225.0 | 0.1761 | 0.049 | 0.0097 |
| 0.7 | 255.0 | 0.221 | 0.0564 | 0.0169 |
| 0.7 | 285.0 | 0.1375 | 0.0473 | 0.0096 |
| 0.7 | 315.0 | 0.1266 | 0.0465 | 0.0088 |
| 0.7 | 345.0 | 0.0209 | 0.021 | 0.01 |
| 0.9 | 15.0 | 0.1867 | 0.0804 | 0.0297 |
| 0.9 | 45.0 | 0.0919 | 0.0336 | 0.0108 |
| 0.9 | 75.0 | 0.1657 | 0.05 | 0.015 |
| 0.9 | 105.0 | 0.1869 | 0.0492 | 0.009 |
| 0.9 | 135.0 | 0.1168 | 0.035 | 0.0124 |
| 0.9 | 165.0 | 0.2034 | 0.0523 | 0.0159 |
| 0.9 | 195.0 | 0.0849 | 0.0294 | 0.0087 |
| 0.9 | 225.0 | 0.1941 | 0.0491 | 0.0118 |
| 0.9 | 255.0 | 0.1056 | 0.0364 | 0.017 |
| 0.9 | 285.0 | 0.1392 | 0.0457 | 0.0154 |
| 0.9 | 315.0 | 0.0989 | 0.0389 | 0.0181 |
| 0.9 | 345.0 | 0.0771 | 0.0463 | 0.0144 |