Measurement E37M72
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 6.0 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 | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 15.0 | 0.0189 | 0.0202 | 0.0796 |
| -0.9 | 45.0 | 0.1119 | 0.0581 | 0.0668 |
| -0.9 | 75.0 | 0.0384 | 0.022 | 0.0353 |
| -0.9 | 105.0 | 0.0241 | 0.0133 | 0.023 |
| -0.9 | 135.0 | 0.0131 | 0.0098 | 0.0268 |
| -0.9 | 165.0 | 0.0492 | 0.0258 | 0.0294 |
| -0.9 | 195.0 | 0.0372 | 0.0205 | 0.0287 |
| -0.9 | 225.0 | 0.0499 | 0.0211 | 0.0286 |
| -0.9 | 255.0 | 0.0165 | 0.0124 | 0.0231 |
| -0.9 | 285.0 | 0.03 | 0.0171 | 0.032 |
| -0.9 | 315.0 | 0.063 | 0.0339 | 0.0612 |
| -0.9 | 345.0 | 0.0247 | 0.019 | 0.0796 |
| -0.7 | 15.0 | 0.0272 | 0.0209 | 0.0746 |
| -0.7 | 45.0 | 0.0741 | 0.0328 | 0.045 |
| -0.7 | 75.0 | 0.062 | 0.032 | 0.021 |
| -0.7 | 105.0 | 0.031 | 0.0168 | 0.011 |
| -0.7 | 135.0 | 0.0064 | 0.0066 | 0.0105 |
| -0.7 | 165.0 | 0.0325 | 0.0201 | 0.0134 |
| -0.7 | 195.0 | 0.0416 | 0.0228 | 0.0139 |
| -0.7 | 225.0 | 0.0578 | 0.0288 | 0.0111 |
| -0.7 | 255.0 | 0.0876 | 0.0417 | 0.0115 |
| -0.7 | 285.0 | 0.0424 | 0.0197 | 0.0214 |
| -0.7 | 315.0 | 0.0 | 0.0 | 0.0449 |
| -0.7 | 345.0 | 0.029 | 0.0225 | 0.0748 |
| -0.5 | 15.0 | 0.0568 | 0.037 | 0.0627 |
| -0.5 | 45.0 | 0.0546 | 0.0231 | 0.034 |
| -0.5 | 75.0 | 0.0673 | 0.0309 | 0.0166 |
| -0.5 | 105.0 | 0.1087 | 0.042 | 0.0163 |
| -0.5 | 135.0 | 0.1004 | 0.0431 | 0.0106 |
| -0.5 | 165.0 | 0.0552 | 0.027 | 0.0082 |
| -0.5 | 195.0 | 0.0322 | 0.0237 | 0.0079 |
| -0.5 | 225.0 | 0.0404 | 0.0249 | 0.008 |
| -0.5 | 255.0 | 0.0447 | 0.0275 | 0.0085 |
| -0.5 | 285.0 | 0.1483 | 0.059 | 0.017 |
| -0.5 | 315.0 | 0.0233 | 0.0173 | 0.0339 |
| -0.5 | 345.0 | 0.0639 | 0.0329 | 0.0626 |
| -0.3 | 15.0 | 0.0546 | 0.0341 | 0.0493 |
| -0.3 | 45.0 | 0.0687 | 0.0242 | 0.0271 |
| -0.3 | 75.0 | 0.153 | 0.0581 | 0.0139 |
| -0.3 | 105.0 | 0.1322 | 0.057 | 0.0199 |
| -0.3 | 135.0 | 0.0289 | 0.021 | 0.0063 |
| -0.3 | 165.0 | 0.0475 | 0.0251 | 0.0114 |
| -0.3 | 195.0 | 0.0386 | 0.0233 | 0.0074 |
| -0.3 | 225.0 | 0.0755 | 0.0366 | 0.0117 |
| -0.3 | 255.0 | 0.0539 | 0.033 | 0.0086 |
| -0.3 | 285.0 | 0.0851 | 0.0309 | 0.0134 |
| -0.3 | 315.0 | 0.0875 | 0.0334 | 0.0272 |
| -0.3 | 345.0 | 0.0528 | 0.0287 | 0.0494 |
| -0.1 | 15.0 | 0.0594 | 0.0325 | 0.0385 |
| -0.1 | 45.0 | 0.0498 | 0.0237 | 0.0234 |
| -0.1 | 75.0 | 0.0808 | 0.0317 | 0.0124 |
| -0.1 | 105.0 | 0.0633 | 0.0337 | 0.0092 |
| -0.1 | 135.0 | 0.069 | 0.0376 | 0.0074 |
| -0.1 | 165.0 | 0.027 | 0.0199 | 0.0074 |
| -0.1 | 195.0 | 0.0433 | 0.023 | 0.0075 |
| -0.1 | 225.0 | 0.0379 | 0.0282 | 0.0067 |
| -0.1 | 255.0 | 0.0762 | 0.0335 | 0.0102 |
| -0.1 | 285.0 | 0.1507 | 0.0518 | 0.0146 |
| -0.1 | 315.0 | 0.1044 | 0.0358 | 0.0237 |
| -0.1 | 345.0 | 0.0717 | 0.0357 | 0.0391 |
| 0.1 | 15.0 | 0.0402 | 0.0301 | 0.0312 |
| 0.1 | 45.0 | 0.1016 | 0.032 | 0.0201 |
| 0.1 | 75.0 | 0.026 | 0.019 | 0.0123 |
| 0.1 | 105.0 | 0.0543 | 0.0335 | 0.0163 |
| 0.1 | 135.0 | 0.0578 | 0.0307 | 0.0076 |
| 0.1 | 165.0 | 0.0685 | 0.0306 | 0.0111 |
| 0.1 | 195.0 | 0.0761 | 0.0368 | 0.0111 |
| 0.1 | 225.0 | 0.0382 | 0.0231 | 0.0092 |
| 0.1 | 255.0 | 0.1214 | 0.0521 | 0.0082 |
| 0.1 | 285.0 | 0.0557 | 0.0265 | 0.0127 |
| 0.1 | 315.0 | 0.0423 | 0.02 | 0.0197 |
| 0.1 | 345.0 | 0.0373 | 0.0224 | 0.0315 |
| 0.3 | 15.0 | 0.1482 | 0.0686 | 0.0282 |
| 0.3 | 45.0 | 0.0232 | 0.0138 | 0.0161 |
| 0.3 | 75.0 | 0.0704 | 0.0344 | 0.0127 |
| 0.3 | 105.0 | 0.1833 | 0.068 | 0.0216 |
| 0.3 | 135.0 | 0.083 | 0.0453 | 0.0093 |
| 0.3 | 165.0 | 0.065 | 0.027 | 0.0111 |
| 0.3 | 195.0 | 0.0778 | 0.0347 | 0.0124 |
| 0.3 | 225.0 | 0.0654 | 0.0317 | 0.0088 |
| 0.3 | 255.0 | 0.1393 | 0.0562 | 0.0224 |
| 0.3 | 285.0 | 0.1108 | 0.0436 | 0.0123 |
| 0.3 | 315.0 | 0.079 | 0.0275 | 0.0161 |
| 0.3 | 345.0 | 0.0544 | 0.0335 | 0.0244 |
| 0.5 | 15.0 | 0.0551 | 0.0336 | 0.0198 |
| 0.5 | 45.0 | 0.0301 | 0.0157 | 0.0135 |
| 0.5 | 75.0 | 0.1138 | 0.0406 | 0.0113 |
| 0.5 | 105.0 | 0.0502 | 0.0306 | 0.0087 |
| 0.5 | 135.0 | 0.1049 | 0.0445 | 0.01 |
| 0.5 | 165.0 | 0.0172 | 0.0125 | 0.0111 |
| 0.5 | 195.0 | 0.0617 | 0.0272 | 0.0116 |
| 0.5 | 225.0 | 0.0261 | 0.0192 | 0.008 |
| 0.5 | 255.0 | 0.0636 | 0.0282 | 0.0076 |
| 0.5 | 285.0 | 0.1674 | 0.0471 | 0.014 |
| 0.5 | 315.0 | 0.0207 | 0.0124 | 0.0136 |
| 0.5 | 345.0 | 0.0427 | 0.0257 | 0.0195 |
| 0.7 | 15.0 | 0.0498 | 0.0264 | 0.0152 |
| 0.7 | 45.0 | 0.0692 | 0.0243 | 0.0127 |
| 0.7 | 75.0 | 0.0234 | 0.0122 | 0.0091 |
| 0.7 | 105.0 | 0.0232 | 0.017 | 0.0137 |
| 0.7 | 135.0 | 0.0548 | 0.0246 | 0.0127 |
| 0.7 | 165.0 | 0.0624 | 0.0279 | 0.018 |
| 0.7 | 195.0 | 0.0985 | 0.0341 | 0.0169 |
| 0.7 | 225.0 | 0.0477 | 0.0229 | 0.0102 |
| 0.7 | 255.0 | 0.0904 | 0.034 | 0.0115 |
| 0.7 | 285.0 | 0.0698 | 0.0219 | 0.01 |
| 0.7 | 315.0 | 0.0054 | 0.0055 | 0.0119 |
| 0.7 | 345.0 | 0.0121 | 0.0122 | 0.0155 |
| 0.9 | 15.0 | 0.1322 | 0.0528 | 0.042 |
| 0.9 | 45.0 | 0.0416 | 0.016 | 0.0168 |
| 0.9 | 75.0 | 0.0371 | 0.0179 | 0.0111 |
| 0.9 | 105.0 | 0.0524 | 0.0216 | 0.0123 |
| 0.9 | 135.0 | 0.0457 | 0.0222 | 0.0162 |
| 0.9 | 165.0 | 0.0332 | 0.0158 | 0.0212 |
| 0.9 | 195.0 | 0.0473 | 0.0192 | 0.0214 |
| 0.9 | 225.0 | 0.0519 | 0.0214 | 0.0173 |
| 0.9 | 255.0 | 0.0195 | 0.0117 | 0.0104 |
| 0.9 | 285.0 | 0.0596 | 0.0219 | 0.012 |
| 0.9 | 315.0 | 0.039 | 0.0186 | 0.0175 |
| 0.9 | 345.0 | 0.0398 | 0.0212 | 0.0252 |