Measurement E37M39
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 4.2 GeV2 | |
| W: | 1.27 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 |
|---|---|---|---|
| -0.9 | 15.0 | 0.117 | 0.0416 |
| -0.9 | 45.0 | 0.0785 | 0.0256 |
| -0.9 | 75.0 | 0.0848 | 0.0276 |
| -0.9 | 105.0 | 0.1136 | 0.0358 |
| -0.9 | 135.0 | 0.0855 | 0.0278 |
| -0.9 | 165.0 | 0.0869 | 0.027 |
| -0.9 | 195.0 | 0.0401 | 0.017 |
| -0.9 | 225.0 | 0.0706 | 0.0238 |
| -0.9 | 255.0 | 0.071 | 0.0252 |
| -0.9 | 285.0 | 0.15 | 0.0392 |
| -0.9 | 315.0 | 0.0847 | 0.0275 |
| -0.9 | 345.0 | 0.0879 | 0.039 |
| -0.7 | 15.0 | 0.0471 | 0.0221 |
| -0.7 | 45.0 | 0.0649 | 0.0238 |
| -0.7 | 75.0 | 0.1618 | 0.0403 |
| -0.7 | 105.0 | 0.1894 | 0.0461 |
| -0.7 | 135.0 | 0.1363 | 0.0355 |
| -0.7 | 165.0 | 0.1235 | 0.0327 |
| -0.7 | 195.0 | 0.058 | 0.0203 |
| -0.7 | 225.0 | 0.0966 | 0.0265 |
| -0.7 | 255.0 | 0.1544 | 0.0414 |
| -0.7 | 285.0 | 0.1047 | 0.0287 |
| -0.7 | 315.0 | 0.1302 | 0.0331 |
| -0.7 | 345.0 | 0.0811 | 0.0324 |
| -0.5 | 15.0 | 0.1787 | 0.0528 |
| -0.5 | 45.0 | 0.1834 | 0.0378 |
| -0.5 | 75.0 | 0.2748 | 0.0559 |
| -0.5 | 105.0 | 0.2342 | 0.054 |
| -0.5 | 135.0 | 0.1394 | 0.0334 |
| -0.5 | 165.0 | 0.0701 | 0.0205 |
| -0.5 | 195.0 | 0.0765 | 0.0217 |
| -0.5 | 225.0 | 0.1623 | 0.0373 |
| -0.5 | 255.0 | 0.2338 | 0.0538 |
| -0.5 | 285.0 | 0.1644 | 0.0374 |
| -0.5 | 315.0 | 0.1508 | 0.0318 |
| -0.5 | 345.0 | 0.0713 | 0.0307 |
| -0.3 | 15.0 | 0.0928 | 0.0311 |
| -0.3 | 45.0 | 0.0998 | 0.026 |
| -0.3 | 75.0 | 0.2622 | 0.0501 |
| -0.3 | 105.0 | 0.1561 | 0.0423 |
| -0.3 | 135.0 | 0.1573 | 0.0364 |
| -0.3 | 165.0 | 0.1006 | 0.0277 |
| -0.3 | 195.0 | 0.1817 | 0.0375 |
| -0.3 | 225.0 | 0.198 | 0.0405 |
| -0.3 | 255.0 | 0.1751 | 0.0426 |
| -0.3 | 285.0 | 0.313 | 0.0561 |
| -0.3 | 315.0 | 0.2092 | 0.038 |
| -0.3 | 345.0 | 0.0718 | 0.0284 |
| -0.1 | 15.0 | 0.1161 | 0.0344 |
| -0.1 | 45.0 | 0.1813 | 0.0355 |
| -0.1 | 75.0 | 0.2367 | 0.0453 |
| -0.1 | 105.0 | 0.1763 | 0.0478 |
| -0.1 | 135.0 | 0.2695 | 0.0507 |
| -0.1 | 165.0 | 0.0922 | 0.0231 |
| -0.1 | 195.0 | 0.0962 | 0.024 |
| -0.1 | 225.0 | 0.2101 | 0.0414 |
| -0.1 | 255.0 | 0.2519 | 0.0559 |
| -0.1 | 285.0 | 0.1941 | 0.0377 |
| -0.1 | 315.0 | 0.1639 | 0.0336 |
| -0.1 | 345.0 | 0.0882 | 0.0329 |
| 0.1 | 15.0 | 0.0775 | 0.0288 |
| 0.1 | 45.0 | 0.1883 | 0.0352 |
| 0.1 | 75.0 | 0.1766 | 0.0388 |
| 0.1 | 105.0 | 0.2559 | 0.057 |
| 0.1 | 135.0 | 0.2962 | 0.0519 |
| 0.1 | 165.0 | 0.0797 | 0.0217 |
| 0.1 | 195.0 | 0.1315 | 0.0302 |
| 0.1 | 225.0 | 0.1495 | 0.0325 |
| 0.1 | 255.0 | 0.2475 | 0.0531 |
| 0.1 | 285.0 | 0.2219 | 0.0401 |
| 0.1 | 315.0 | 0.1745 | 0.0327 |
| 0.1 | 345.0 | 0.1497 | 0.0407 |
| 0.3 | 15.0 | 0.1075 | 0.0344 |
| 0.3 | 45.0 | 0.0751 | 0.0208 |
| 0.3 | 75.0 | 0.1669 | 0.0359 |
| 0.3 | 105.0 | 0.1865 | 0.0453 |
| 0.3 | 135.0 | 0.3261 | 0.0582 |
| 0.3 | 165.0 | 0.1449 | 0.0316 |
| 0.3 | 195.0 | 0.1411 | 0.0299 |
| 0.3 | 225.0 | 0.2043 | 0.0396 |
| 0.3 | 255.0 | 0.2542 | 0.0558 |
| 0.3 | 285.0 | 0.2044 | 0.0386 |
| 0.3 | 315.0 | 0.1518 | 0.0301 |
| 0.3 | 345.0 | 0.0754 | 0.0263 |
| 0.5 | 15.0 | 0.0331 | 0.0169 |
| 0.5 | 45.0 | 0.1032 | 0.0243 |
| 0.5 | 75.0 | 0.1948 | 0.0381 |
| 0.5 | 105.0 | 0.3067 | 0.0612 |
| 0.5 | 135.0 | 0.1407 | 0.032 |
| 0.5 | 165.0 | 0.2047 | 0.0355 |
| 0.5 | 195.0 | 0.1506 | 0.0311 |
| 0.5 | 225.0 | 0.2072 | 0.0431 |
| 0.5 | 255.0 | 0.1619 | 0.0381 |
| 0.5 | 285.0 | 0.1827 | 0.0357 |
| 0.5 | 315.0 | 0.1051 | 0.0242 |
| 0.5 | 345.0 | 0.0716 | 0.0251 |
| 0.7 | 15.0 | 0.0807 | 0.0285 |
| 0.7 | 45.0 | 0.1017 | 0.0232 |
| 0.7 | 75.0 | 0.123 | 0.0284 |
| 0.7 | 105.0 | 0.186 | 0.0439 |
| 0.7 | 135.0 | 0.1634 | 0.0354 |
| 0.7 | 165.0 | 0.1512 | 0.0318 |
| 0.7 | 195.0 | 0.124 | 0.0259 |
| 0.7 | 225.0 | 0.1578 | 0.0326 |
| 0.7 | 255.0 | 0.1699 | 0.0398 |
| 0.7 | 285.0 | 0.2123 | 0.0403 |
| 0.7 | 315.0 | 0.1339 | 0.0264 |
| 0.7 | 345.0 | 0.0662 | 0.0247 |
| 0.9 | 15.0 | 0.054 | 0.0203 |
| 0.9 | 45.0 | 0.0597 | 0.0159 |
| 0.9 | 75.0 | 0.0537 | 0.0171 |
| 0.9 | 105.0 | 0.0817 | 0.0206 |
| 0.9 | 135.0 | 0.1422 | 0.0326 |
| 0.9 | 165.0 | 0.0933 | 0.0223 |
| 0.9 | 195.0 | 0.1095 | 0.029 |
| 0.9 | 225.0 | 0.124 | 0.0297 |
| 0.9 | 255.0 | 0.1632 | 0.0355 |
| 0.9 | 285.0 | 0.1011 | 0.023 |
| 0.9 | 315.0 | 0.1053 | 0.024 |
| 0.9 | 345.0 | 0.0353 | 0.015 |