Measurement E37M63
| 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: | 1.13 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 | 0.0 | 0.0 | 0.0615 |
| -0.9 | 45.0 | 0.0 | 0.0 | 0.079 |
| -0.9 | 75.0 | 0.0214 | 0.0253 | 0.0978 |
| -0.9 | 105.0 | 0.0 | 0.0 | 0.059 |
| -0.9 | 135.0 | 0.068 | 0.0652 | 0.1108 |
| -0.9 | 165.0 | 0.1298 | 0.1625 | 0.1131 |
| -0.9 | 195.0 | 0.0481 | 0.043 | 0.1133 |
| -0.9 | 225.0 | 0.0 | 0.0 | 0.1038 |
| -0.9 | 255.0 | 0.0389 | 0.0375 | 0.059 |
| -0.9 | 285.0 | 0.0896 | 0.0853 | 0.0989 |
| -0.9 | 315.0 | 0.0467 | 0.0585 | 0.0824 |
| -0.9 | 345.0 | 0.0 | 0.0 | 0.0615 |
| -0.7 | 15.0 | 0.0 | 0.0 | 0.025 |
| -0.7 | 45.0 | 0.0 | 0.0 | 0.0306 |
| -0.7 | 75.0 | 0.0421 | 0.04 | 0.044 |
| -0.7 | 105.0 | 0.0 | 0.0 | 0.0478 |
| -0.7 | 135.0 | 0.0 | 0.0 | 0.0364 |
| -0.7 | 165.0 | 0.0 | 0.0 | 0.029 |
| -0.7 | 195.0 | 0.023 | 0.0243 | 0.029 |
| -0.7 | 225.0 | 0.0424 | 0.0357 | 0.0395 |
| -0.7 | 255.0 | 0.0 | 0.0 | 0.0478 |
| -0.7 | 285.0 | 0.0 | 0.0 | 0.044 |
| -0.7 | 315.0 | 0.0 | 0.0 | 0.0306 |
| -0.7 | 345.0 | 0.0 | 0.0 | 0.025 |
| -0.5 | 15.0 | 0.0454 | 0.0567 | 0.0267 |
| -0.5 | 45.0 | 0.0144 | 0.0126 | 0.0317 |
| -0.5 | 75.0 | 0.0 | 0.0 | 0.039 |
| -0.5 | 105.0 | 0.0 | 0.0 | 0.0271 |
| -0.5 | 135.0 | 0.1627 | 0.1139 | 0.0172 |
| -0.5 | 165.0 | 0.0 | 0.0 | 0.0144 |
| -0.5 | 195.0 | 0.0 | 0.0 | 0.0144 |
| -0.5 | 225.0 | 0.0 | 0.0 | 0.0172 |
| -0.5 | 255.0 | 0.0 | 0.0 | 0.0271 |
| -0.5 | 285.0 | 0.0 | 0.0 | 0.039 |
| -0.5 | 315.0 | 0.0 | 0.0 | 0.0317 |
| -0.5 | 345.0 | 0.0 | 0.0 | 0.0267 |
| -0.3 | 15.0 | 0.0386 | 0.0454 | 0.0349 |
| -0.3 | 45.0 | 0.0517 | 0.0644 | 0.0352 |
| -0.3 | 75.0 | 0.0376 | 0.0427 | 0.0328 |
| -0.3 | 105.0 | 0.0121 | 0.0128 | 0.0161 |
| -0.3 | 135.0 | 0.0 | 0.0 | 0.0097 |
| -0.3 | 165.0 | 0.0183 | 0.0191 | 0.0085 |
| -0.3 | 195.0 | 0.0406 | 0.0443 | 0.0089 |
| -0.3 | 225.0 | 0.0 | 0.0 | 0.0097 |
| -0.3 | 255.0 | 0.0 | 0.0 | 0.0161 |
| -0.3 | 285.0 | 0.0284 | 0.0317 | 0.029 |
| -0.3 | 315.0 | 0.0436 | 0.0378 | 0.0352 |
| -0.3 | 345.0 | 0.0 | 0.0 | 0.0349 |
| -0.1 | 15.0 | 0.2261 | 0.3219 | 0.0374 |
| -0.1 | 45.0 | 0.0 | 0.0 | 0.0316 |
| -0.1 | 75.0 | 0.0326 | 0.0361 | 0.0201 |
| -0.1 | 105.0 | 0.0899 | 0.0767 | 0.0102 |
| -0.1 | 135.0 | 0.0321 | 0.025 | 0.0082 |
| -0.1 | 165.0 | 0.0 | 0.0 | 0.0056 |
| -0.1 | 195.0 | 0.0 | 0.0 | 0.0056 |
| -0.1 | 225.0 | 0.0279 | 0.0216 | 0.0063 |
| -0.1 | 255.0 | 0.0393 | 0.0445 | 0.0102 |
| -0.1 | 285.0 | 0.0 | 0.0 | 0.0199 |
| -0.1 | 315.0 | 0.0 | 0.0 | 0.0316 |
| -0.1 | 345.0 | 0.0 | 0.0 | 0.0374 |
| 0.1 | 15.0 | 0.0 | 0.0 | 0.0318 |
| 0.1 | 45.0 | 0.0 | 0.0 | 0.0241 |
| 0.1 | 75.0 | 0.0 | 0.0 | 0.0134 |
| 0.1 | 105.0 | 0.0372 | 0.0406 | 0.0075 |
| 0.1 | 135.0 | 0.0522 | 0.0406 | 0.0124 |
| 0.1 | 165.0 | 0.0 | 0.0 | 0.004 |
| 0.1 | 195.0 | 0.0 | 0.0 | 0.004 |
| 0.1 | 225.0 | 0.0 | 0.0 | 0.0044 |
| 0.1 | 255.0 | 0.0333 | 0.0354 | 0.0077 |
| 0.1 | 285.0 | 0.0669 | 0.0578 | 0.0134 |
| 0.1 | 315.0 | 0.0634 | 0.0505 | 0.0241 |
| 0.1 | 345.0 | 0.0 | 0.0 | 0.0318 |
| 0.3 | 15.0 | 0.0 | 0.0 | 0.0241 |
| 0.3 | 45.0 | 0.0 | 0.0 | 0.0169 |
| 0.3 | 75.0 | 0.0 | 0.0 | 0.0088 |
| 0.3 | 105.0 | 0.0211 | 0.022 | 0.0066 |
| 0.3 | 135.0 | 0.0719 | 0.0562 | 0.005 |
| 0.3 | 165.0 | 0.0 | 0.0 | 0.0036 |
| 0.3 | 195.0 | 0.0761 | 0.0479 | 0.0068 |
| 0.3 | 225.0 | 0.0226 | 0.0236 | 0.004 |
| 0.3 | 255.0 | 0.0171 | 0.0179 | 0.0057 |
| 0.3 | 285.0 | 0.0 | 0.0 | 0.0088 |
| 0.3 | 315.0 | 0.1355 | 0.0772 | 0.0169 |
| 0.3 | 345.0 | 0.0 | 0.0 | 0.0241 |
| 0.5 | 15.0 | 0.3504 | 0.3532 | 0.0172 |
| 0.5 | 45.0 | 0.0384 | 0.0296 | 0.0116 |
| 0.5 | 75.0 | 0.0316 | 0.0334 | 0.0064 |
| 0.5 | 105.0 | 0.0 | 0.0 | 0.0045 |
| 0.5 | 135.0 | 0.0133 | 0.0138 | 0.0042 |
| 0.5 | 165.0 | 0.0891 | 0.0523 | 0.0063 |
| 0.5 | 195.0 | 0.0665 | 0.0432 | 0.0063 |
| 0.5 | 225.0 | 0.0414 | 0.0316 | 0.0033 |
| 0.5 | 255.0 | 0.0274 | 0.0289 | 0.0047 |
| 0.5 | 285.0 | 0.02 | 0.0209 | 0.0062 |
| 0.5 | 315.0 | 0.0 | 0.0 | 0.0116 |
| 0.5 | 345.0 | 0.0 | 0.0 | 0.0172 |
| 0.7 | 15.0 | 0.0 | 0.0 | 0.0117 |
| 0.7 | 45.0 | 0.0411 | 0.0315 | 0.0081 |
| 0.7 | 75.0 | 0.017 | 0.0177 | 0.0042 |
| 0.7 | 105.0 | 0.0447 | 0.0283 | 0.0106 |
| 0.7 | 135.0 | 0.0425 | 0.0273 | 0.005 |
| 0.7 | 165.0 | 0.0107 | 0.0109 | 0.0064 |
| 0.7 | 195.0 | 0.0566 | 0.0318 | 0.0107 |
| 0.7 | 225.0 | 0.1033 | 0.07 | 0.005 |
| 0.7 | 255.0 | 0.0904 | 0.0596 | 0.0141 |
| 0.7 | 285.0 | 0.0134 | 0.0139 | 0.0042 |
| 0.7 | 315.0 | 0.0172 | 0.0179 | 0.0081 |
| 0.7 | 345.0 | 0.0 | 0.0 | 0.0117 |
| 0.9 | 15.0 | 0.0 | 0.0 | 0.0123 |
| 0.9 | 45.0 | 0.0569 | 0.0363 | 0.0099 |
| 0.9 | 75.0 | 0.0 | 0.0 | 0.0048 |
| 0.9 | 105.0 | 0.0119 | 0.0122 | 0.0033 |
| 0.9 | 135.0 | 0.0124 | 0.0126 | 0.0068 |
| 0.9 | 165.0 | 0.0113 | 0.0116 | 0.0041 |
| 0.9 | 195.0 | 0.042 | 0.0264 | 0.013 |
| 0.9 | 225.0 | 0.0353 | 0.0263 | 0.0133 |
| 0.9 | 255.0 | 0.0443 | 0.0282 | 0.015 |
| 0.9 | 285.0 | 0.0 | 0.0 | 0.0048 |
| 0.9 | 315.0 | 0.0343 | 0.0357 | 0.0093 |
| 0.9 | 345.0 | 0.0703 | 0.0776 | 0.0148 |