Measurement E37M41
| 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: | 1.31 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 | 0.0984 | 0.045 |
| -0.9 | 45.0 | 0.0374 | 0.015 |
| -0.9 | 75.0 | 0.0333 | 0.0133 |
| -0.9 | 105.0 | 0.083 | 0.0265 |
| -0.9 | 135.0 | 0.07 | 0.0221 |
| -0.9 | 165.0 | 0.0637 | 0.0198 |
| -0.9 | 195.0 | 0.0794 | 0.0249 |
| -0.9 | 225.0 | 0.0367 | 0.0156 |
| -0.9 | 255.0 | 0.0775 | 0.0246 |
| -0.9 | 285.0 | 0.0557 | 0.0201 |
| -0.9 | 315.0 | 0.0624 | 0.0216 |
| -0.9 | 345.0 | 0.0346 | 0.021 |
| -0.7 | 15.0 | 0.0664 | 0.0288 |
| -0.7 | 45.0 | 0.0738 | 0.0209 |
| -0.7 | 75.0 | 0.1339 | 0.0322 |
| -0.7 | 105.0 | 0.1682 | 0.0426 |
| -0.7 | 135.0 | 0.0924 | 0.0242 |
| -0.7 | 165.0 | 0.086 | 0.024 |
| -0.7 | 195.0 | 0.1335 | 0.0351 |
| -0.7 | 225.0 | 0.0971 | 0.027 |
| -0.7 | 255.0 | 0.1531 | 0.037 |
| -0.7 | 285.0 | 0.0882 | 0.0252 |
| -0.7 | 315.0 | 0.1005 | 0.0239 |
| -0.7 | 345.0 | 0.1469 | 0.0449 |
| -0.5 | 15.0 | 0.0976 | 0.032 |
| -0.5 | 45.0 | 0.1098 | 0.0247 |
| -0.5 | 75.0 | 0.1686 | 0.039 |
| -0.5 | 105.0 | 0.2143 | 0.0473 |
| -0.5 | 135.0 | 0.1012 | 0.0248 |
| -0.5 | 165.0 | 0.0942 | 0.0234 |
| -0.5 | 195.0 | 0.1409 | 0.0337 |
| -0.5 | 225.0 | 0.1095 | 0.0269 |
| -0.5 | 255.0 | 0.1061 | 0.0299 |
| -0.5 | 285.0 | 0.0836 | 0.0219 |
| -0.5 | 315.0 | 0.0891 | 0.0212 |
| -0.5 | 345.0 | 0.0844 | 0.0302 |
| -0.3 | 15.0 | 0.1115 | 0.0303 |
| -0.3 | 45.0 | 0.0788 | 0.0195 |
| -0.3 | 75.0 | 0.2769 | 0.0509 |
| -0.3 | 105.0 | 0.2197 | 0.0479 |
| -0.3 | 135.0 | 0.1574 | 0.0337 |
| -0.3 | 165.0 | 0.0764 | 0.0217 |
| -0.3 | 195.0 | 0.0804 | 0.0246 |
| -0.3 | 225.0 | 0.1129 | 0.0291 |
| -0.3 | 255.0 | 0.2336 | 0.0483 |
| -0.3 | 285.0 | 0.1459 | 0.0325 |
| -0.3 | 315.0 | 0.1292 | 0.0259 |
| -0.3 | 345.0 | 0.0763 | 0.0235 |
| -0.1 | 15.0 | 0.0793 | 0.0254 |
| -0.1 | 45.0 | 0.1113 | 0.0233 |
| -0.1 | 75.0 | 0.1757 | 0.0363 |
| -0.1 | 105.0 | 0.3002 | 0.0616 |
| -0.1 | 135.0 | 0.2506 | 0.0462 |
| -0.1 | 165.0 | 0.1414 | 0.0309 |
| -0.1 | 195.0 | 0.1231 | 0.0269 |
| -0.1 | 225.0 | 0.1839 | 0.0387 |
| -0.1 | 255.0 | 0.1738 | 0.0399 |
| -0.1 | 285.0 | 0.1917 | 0.0404 |
| -0.1 | 315.0 | 0.1001 | 0.0217 |
| -0.1 | 345.0 | 0.0924 | 0.0274 |
| 0.1 | 15.0 | 0.0784 | 0.0262 |
| 0.1 | 45.0 | 0.1188 | 0.0244 |
| 0.1 | 75.0 | 0.1864 | 0.0401 |
| 0.1 | 105.0 | 0.1591 | 0.0437 |
| 0.1 | 135.0 | 0.2036 | 0.0414 |
| 0.1 | 165.0 | 0.1417 | 0.0346 |
| 0.1 | 195.0 | 0.1267 | 0.0293 |
| 0.1 | 225.0 | 0.2096 | 0.0422 |
| 0.1 | 255.0 | 0.2703 | 0.0536 |
| 0.1 | 285.0 | 0.2013 | 0.0403 |
| 0.1 | 315.0 | 0.1353 | 0.0257 |
| 0.1 | 345.0 | 0.0552 | 0.0192 |
| 0.3 | 15.0 | 0.1399 | 0.0372 |
| 0.3 | 45.0 | 0.0693 | 0.0181 |
| 0.3 | 75.0 | 0.1935 | 0.0395 |
| 0.3 | 105.0 | 0.2086 | 0.0506 |
| 0.3 | 135.0 | 0.1195 | 0.03 |
| 0.3 | 165.0 | 0.1864 | 0.0372 |
| 0.3 | 195.0 | 0.121 | 0.028 |
| 0.3 | 225.0 | 0.1287 | 0.0308 |
| 0.3 | 255.0 | 0.1112 | 0.0325 |
| 0.3 | 285.0 | 0.1459 | 0.0324 |
| 0.3 | 315.0 | 0.1544 | 0.028 |
| 0.3 | 345.0 | 0.0567 | 0.0198 |
| 0.5 | 15.0 | 0.0503 | 0.0175 |
| 0.5 | 45.0 | 0.0823 | 0.0191 |
| 0.5 | 75.0 | 0.165 | 0.0357 |
| 0.5 | 105.0 | 0.1828 | 0.0446 |
| 0.5 | 135.0 | 0.1293 | 0.0319 |
| 0.5 | 165.0 | 0.1306 | 0.0291 |
| 0.5 | 195.0 | 0.1419 | 0.0303 |
| 0.5 | 225.0 | 0.1104 | 0.0277 |
| 0.5 | 255.0 | 0.205 | 0.048 |
| 0.5 | 285.0 | 0.1654 | 0.0318 |
| 0.5 | 315.0 | 0.0807 | 0.0192 |
| 0.5 | 345.0 | 0.0629 | 0.0249 |
| 0.7 | 15.0 | 0.0764 | 0.0289 |
| 0.7 | 45.0 | 0.0828 | 0.0199 |
| 0.7 | 75.0 | 0.1289 | 0.0289 |
| 0.7 | 105.0 | 0.1262 | 0.0354 |
| 0.7 | 135.0 | 0.1904 | 0.039 |
| 0.7 | 165.0 | 0.1437 | 0.031 |
| 0.7 | 195.0 | 0.1596 | 0.0341 |
| 0.7 | 225.0 | 0.1673 | 0.0362 |
| 0.7 | 255.0 | 0.1605 | 0.0379 |
| 0.7 | 285.0 | 0.1687 | 0.0333 |
| 0.7 | 315.0 | 0.0705 | 0.0177 |
| 0.7 | 345.0 | 0.0555 | 0.0186 |
| 0.9 | 15.0 | 0.0322 | 0.017 |
| 0.9 | 45.0 | 0.0864 | 0.0208 |
| 0.9 | 75.0 | 0.0734 | 0.0202 |
| 0.9 | 105.0 | 0.1288 | 0.0315 |
| 0.9 | 135.0 | 0.0872 | 0.0234 |
| 0.9 | 165.0 | 0.1203 | 0.0299 |
| 0.9 | 195.0 | 0.0706 | 0.0215 |
| 0.9 | 225.0 | 0.1961 | 0.0423 |
| 0.9 | 255.0 | 0.134 | 0.0332 |
| 0.9 | 285.0 | 0.1102 | 0.0256 |
| 0.9 | 315.0 | 0.067 | 0.0183 |
| 0.9 | 345.0 | 0.0301 | 0.0121 |