Measurement E37M9
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.0 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 | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 15.0 | 0.1755 | 0.0464 | 0.0355 |
| -0.9 | 45.0 | 0.2188 | 0.0417 | 0.028 |
| -0.9 | 75.0 | 0.2161 | 0.0419 | 0.0196 |
| -0.9 | 105.0 | 0.2146 | 0.0408 | 0.0174 |
| -0.9 | 135.0 | 0.1533 | 0.0325 | 0.0175 |
| -0.9 | 165.0 | 0.1443 | 0.0326 | 0.0202 |
| -0.9 | 195.0 | 0.116 | 0.0275 | 0.0216 |
| -0.9 | 225.0 | 0.189 | 0.0389 | 0.0182 |
| -0.9 | 255.0 | 0.1478 | 0.0329 | 0.0177 |
| -0.9 | 285.0 | 0.2714 | 0.0523 | 0.0234 |
| -0.9 | 315.0 | 0.196 | 0.0395 | 0.0294 |
| -0.9 | 345.0 | 0.2348 | 0.0706 | 0.037 |
| -0.7 | 15.0 | 0.1931 | 0.0528 | 0.039 |
| -0.7 | 45.0 | 0.3467 | 0.0579 | 0.0266 |
| -0.7 | 75.0 | 0.4334 | 0.0591 | 0.0205 |
| -0.7 | 105.0 | 0.3977 | 0.0609 | 0.0143 |
| -0.7 | 135.0 | 0.3072 | 0.0568 | 0.0129 |
| -0.7 | 165.0 | 0.1818 | 0.0402 | 0.0144 |
| -0.7 | 195.0 | 0.1317 | 0.0312 | 0.0145 |
| -0.7 | 225.0 | 0.1972 | 0.0404 | 0.0138 |
| -0.7 | 255.0 | 0.4233 | 0.062 | 0.014 |
| -0.7 | 285.0 | 0.4248 | 0.0629 | 0.0201 |
| -0.7 | 315.0 | 0.3056 | 0.0489 | 0.0264 |
| -0.7 | 345.0 | 0.1621 | 0.0437 | 0.0396 |
| -0.5 | 15.0 | 0.2881 | 0.0695 | 0.0361 |
| -0.5 | 45.0 | 0.4108 | 0.0574 | 0.0264 |
| -0.5 | 75.0 | 0.4206 | 0.0575 | 0.0203 |
| -0.5 | 105.0 | 0.5034 | 0.0731 | 0.0143 |
| -0.5 | 135.0 | 0.3843 | 0.0637 | 0.0117 |
| -0.5 | 165.0 | 0.2792 | 0.0579 | 0.0146 |
| -0.5 | 195.0 | 0.1893 | 0.0425 | 0.0113 |
| -0.5 | 225.0 | 0.3637 | 0.0552 | 0.0113 |
| -0.5 | 255.0 | 0.4464 | 0.063 | 0.0132 |
| -0.5 | 285.0 | 0.5 | 0.0659 | 0.0198 |
| -0.5 | 315.0 | 0.3882 | 0.0584 | 0.0263 |
| -0.5 | 345.0 | 0.1957 | 0.0513 | 0.0357 |
| -0.3 | 15.0 | 0.108 | 0.0336 | 0.0326 |
| -0.3 | 45.0 | 0.3985 | 0.0557 | 0.0265 |
| -0.3 | 75.0 | 0.5863 | 0.0717 | 0.0194 |
| -0.3 | 105.0 | 0.8283 | 0.0934 | 0.0219 |
| -0.3 | 135.0 | 0.3767 | 0.0587 | 0.012 |
| -0.3 | 165.0 | 0.2095 | 0.0468 | 0.01 |
| -0.3 | 195.0 | 0.2811 | 0.0564 | 0.01 |
| -0.3 | 225.0 | 0.3434 | 0.056 | 0.0286 |
| -0.3 | 255.0 | 0.5236 | 0.0678 | 0.0122 |
| -0.3 | 285.0 | 0.5411 | 0.0667 | 0.0178 |
| -0.3 | 315.0 | 0.4095 | 0.0576 | 0.0264 |
| -0.3 | 345.0 | 0.2642 | 0.0593 | 0.0328 |
| -0.1 | 15.0 | 0.216 | 0.0537 | 0.0302 |
| -0.1 | 45.0 | 0.4141 | 0.0595 | 0.0247 |
| -0.1 | 75.0 | 0.626 | 0.0761 | 0.0176 |
| -0.1 | 105.0 | 0.6287 | 0.0769 | 0.0134 |
| -0.1 | 135.0 | 0.3527 | 0.0552 | 0.0121 |
| -0.1 | 165.0 | 0.2332 | 0.0476 | 0.0095 |
| -0.1 | 195.0 | 0.2941 | 0.0543 | 0.0099 |
| -0.1 | 225.0 | 0.3571 | 0.0543 | 0.0146 |
| -0.1 | 255.0 | 0.6273 | 0.0738 | 0.0129 |
| -0.1 | 285.0 | 0.6422 | 0.0682 | 0.0172 |
| -0.1 | 315.0 | 0.3968 | 0.0546 | 0.025 |
| -0.1 | 345.0 | 0.2209 | 0.0508 | 0.0298 |
| 0.1 | 15.0 | 0.1985 | 0.0434 | 0.0248 |
| 0.1 | 45.0 | 0.3776 | 0.0568 | 0.0232 |
| 0.1 | 75.0 | 0.5758 | 0.0665 | 0.0176 |
| 0.1 | 105.0 | 0.531 | 0.0691 | 0.012 |
| 0.1 | 135.0 | 0.5774 | 0.0764 | 0.0163 |
| 0.1 | 165.0 | 0.3301 | 0.0584 | 0.0141 |
| 0.1 | 195.0 | 0.3197 | 0.0548 | 0.0111 |
| 0.1 | 225.0 | 0.3912 | 0.0546 | 0.0161 |
| 0.1 | 255.0 | 0.6731 | 0.077 | 0.012 |
| 0.1 | 285.0 | 0.7629 | 0.0845 | 0.0166 |
| 0.1 | 315.0 | 0.4426 | 0.0613 | 0.0228 |
| 0.1 | 345.0 | 0.1746 | 0.0421 | 0.0256 |
| 0.3 | 15.0 | 0.1823 | 0.0455 | 0.0212 |
| 0.3 | 45.0 | 0.3652 | 0.0523 | 0.0203 |
| 0.3 | 75.0 | 0.5977 | 0.0697 | 0.0147 |
| 0.3 | 105.0 | 0.553 | 0.0734 | 0.0123 |
| 0.3 | 135.0 | 0.5255 | 0.0718 | 0.026 |
| 0.3 | 165.0 | 0.32 | 0.0536 | 0.0124 |
| 0.3 | 195.0 | 0.2984 | 0.055 | 0.0088 |
| 0.3 | 225.0 | 0.4208 | 0.0584 | 0.0172 |
| 0.3 | 255.0 | 0.5664 | 0.0692 | 0.0132 |
| 0.3 | 285.0 | 0.6101 | 0.0734 | 0.0147 |
| 0.3 | 315.0 | 0.3376 | 0.0468 | 0.0204 |
| 0.3 | 345.0 | 0.1602 | 0.0422 | 0.0211 |
| 0.5 | 15.0 | 0.1273 | 0.0344 | 0.0179 |
| 0.5 | 45.0 | 0.2728 | 0.0411 | 0.0182 |
| 0.5 | 75.0 | 0.3957 | 0.0546 | 0.0136 |
| 0.5 | 105.0 | 0.6074 | 0.0746 | 0.0118 |
| 0.5 | 135.0 | 0.5011 | 0.0655 | 0.0127 |
| 0.5 | 165.0 | 0.292 | 0.0512 | 0.0103 |
| 0.5 | 195.0 | 0.3096 | 0.0535 | 0.0128 |
| 0.5 | 225.0 | 0.4128 | 0.0573 | 0.0102 |
| 0.5 | 255.0 | 0.4293 | 0.0559 | 0.0112 |
| 0.5 | 285.0 | 0.3346 | 0.0471 | 0.0143 |
| 0.5 | 315.0 | 0.3309 | 0.0522 | 0.0183 |
| 0.5 | 345.0 | 0.114 | 0.0315 | 0.017 |
| 0.7 | 15.0 | 0.1038 | 0.0332 | 0.0161 |
| 0.7 | 45.0 | 0.2108 | 0.0387 | 0.0154 |
| 0.7 | 75.0 | 0.3694 | 0.0537 | 0.013 |
| 0.7 | 105.0 | 0.4052 | 0.0544 | 0.0112 |
| 0.7 | 135.0 | 0.3243 | 0.0516 | 0.0162 |
| 0.7 | 165.0 | 0.3775 | 0.0645 | 0.0099 |
| 0.7 | 195.0 | 0.2089 | 0.0348 | 0.0119 |
| 0.7 | 225.0 | 0.3714 | 0.0559 | 0.0129 |
| 0.7 | 255.0 | 0.5202 | 0.0679 | 0.0137 |
| 0.7 | 285.0 | 0.4335 | 0.0595 | 0.0133 |
| 0.7 | 315.0 | 0.2784 | 0.044 | 0.0172 |
| 0.7 | 345.0 | 0.1644 | 0.0499 | 0.0161 |
| 0.9 | 15.0 | 0.135 | 0.0388 | 0.0235 |
| 0.9 | 45.0 | 0.2123 | 0.0367 | 0.0169 |
| 0.9 | 75.0 | 0.3137 | 0.0516 | 0.0171 |
| 0.9 | 105.0 | 0.2959 | 0.0492 | 0.0157 |
| 0.9 | 135.0 | 0.3795 | 0.0617 | 0.0174 |
| 0.9 | 165.0 | 0.2795 | 0.0491 | 0.0212 |
| 0.9 | 195.0 | 0.2481 | 0.0426 | 0.0218 |
| 0.9 | 225.0 | 0.2572 | 0.044 | 0.0188 |
| 0.9 | 255.0 | 0.3088 | 0.0457 | 0.0257 |
| 0.9 | 285.0 | 0.3178 | 0.048 | 0.0214 |
| 0.9 | 315.0 | 0.231 | 0.0402 | 0.0157 |
| 0.9 | 345.0 | 0.0753 | 0.0266 | 0.0214 |