Measurement E37M57
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 5.0 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 |
|---|---|---|---|
| -0.9 | 15.0 | 0.0393 | 0.0289 |
| -0.9 | 45.0 | 0.0261 | 0.0135 |
| -0.9 | 75.0 | 0.0543 | 0.0204 |
| -0.9 | 105.0 | 0.0501 | 0.0215 |
| -0.9 | 135.0 | 0.0231 | 0.0136 |
| -0.9 | 165.0 | 0.0438 | 0.0206 |
| -0.9 | 195.0 | 0.0332 | 0.0171 |
| -0.9 | 225.0 | 0.0217 | 0.0128 |
| -0.9 | 255.0 | 0.0295 | 0.0152 |
| -0.9 | 285.0 | 0.051 | 0.0192 |
| -0.9 | 315.0 | 0.0224 | 0.0133 |
| -0.9 | 345.0 | 0.0 | 0.0 |
| -0.7 | 15.0 | 0.0785 | 0.0481 |
| -0.7 | 45.0 | 0.0683 | 0.029 |
| -0.7 | 75.0 | 0.0609 | 0.0259 |
| -0.7 | 105.0 | 0.0864 | 0.0289 |
| -0.7 | 135.0 | 0.0913 | 0.0321 |
| -0.7 | 165.0 | 0.0867 | 0.0305 |
| -0.7 | 195.0 | 0.0795 | 0.0294 |
| -0.7 | 225.0 | 0.0937 | 0.0329 |
| -0.7 | 255.0 | 0.115 | 0.037 |
| -0.7 | 285.0 | 0.0464 | 0.0213 |
| -0.7 | 315.0 | 0.0394 | 0.0202 |
| -0.7 | 345.0 | 0.098 | 0.0521 |
| -0.5 | 15.0 | 0.1374 | 0.0606 |
| -0.5 | 45.0 | 0.1141 | 0.04 |
| -0.5 | 75.0 | 0.0423 | 0.0217 |
| -0.5 | 105.0 | 0.0849 | 0.031 |
| -0.5 | 135.0 | 0.0764 | 0.03 |
| -0.5 | 165.0 | 0.0401 | 0.0183 |
| -0.5 | 195.0 | 0.0835 | 0.0307 |
| -0.5 | 225.0 | 0.1148 | 0.0402 |
| -0.5 | 255.0 | 0.1446 | 0.0425 |
| -0.5 | 285.0 | 0.1875 | 0.0462 |
| -0.5 | 315.0 | 0.1354 | 0.0452 |
| -0.5 | 345.0 | 0.0832 | 0.0391 |
| -0.3 | 15.0 | 0.1023 | 0.0481 |
| -0.3 | 45.0 | 0.089 | 0.0327 |
| -0.3 | 75.0 | 0.1573 | 0.0441 |
| -0.3 | 105.0 | 0.1355 | 0.0393 |
| -0.3 | 135.0 | 0.0121 | 0.0122 |
| -0.3 | 165.0 | 0.0965 | 0.0307 |
| -0.3 | 195.0 | 0.097 | 0.0337 |
| -0.3 | 225.0 | 0.1811 | 0.05 |
| -0.3 | 255.0 | 0.0811 | 0.0317 |
| -0.3 | 285.0 | 0.114 | 0.0375 |
| -0.3 | 315.0 | 0.0702 | 0.0274 |
| -0.3 | 345.0 | 0.0555 | 0.0329 |
| -0.1 | 15.0 | 0.0 | 0.0 |
| -0.1 | 45.0 | 0.1351 | 0.0429 |
| -0.1 | 75.0 | 0.0672 | 0.0308 |
| -0.1 | 105.0 | 0.1163 | 0.0383 |
| -0.1 | 135.0 | 0.1171 | 0.0406 |
| -0.1 | 165.0 | 0.066 | 0.0257 |
| -0.1 | 195.0 | 0.0994 | 0.0314 |
| -0.1 | 225.0 | 0.0803 | 0.0339 |
| -0.1 | 255.0 | 0.187 | 0.0528 |
| -0.1 | 285.0 | 0.1013 | 0.0371 |
| -0.1 | 315.0 | 0.0866 | 0.0286 |
| -0.1 | 345.0 | 0.0913 | 0.0389 |
| 0.1 | 15.0 | 0.0488 | 0.0249 |
| 0.1 | 45.0 | 0.0952 | 0.0351 |
| 0.1 | 75.0 | 0.2106 | 0.0615 |
| 0.1 | 105.0 | 0.1864 | 0.0491 |
| 0.1 | 135.0 | 0.1016 | 0.0395 |
| 0.1 | 165.0 | 0.0902 | 0.0312 |
| 0.1 | 195.0 | 0.0933 | 0.0293 |
| 0.1 | 225.0 | 0.0897 | 0.0348 |
| 0.1 | 255.0 | 0.1568 | 0.0439 |
| 0.1 | 285.0 | 0.1378 | 0.0455 |
| 0.1 | 315.0 | 0.0498 | 0.023 |
| 0.1 | 345.0 | 0.0518 | 0.0306 |
| 0.3 | 15.0 | 0.0553 | 0.0286 |
| 0.3 | 45.0 | 0.1258 | 0.038 |
| 0.3 | 75.0 | 0.1147 | 0.0447 |
| 0.3 | 105.0 | 0.1258 | 0.0439 |
| 0.3 | 135.0 | 0.1052 | 0.0388 |
| 0.3 | 165.0 | 0.0902 | 0.0312 |
| 0.3 | 195.0 | 0.0964 | 0.0317 |
| 0.3 | 225.0 | 0.1221 | 0.0405 |
| 0.3 | 255.0 | 0.1423 | 0.0431 |
| 0.3 | 285.0 | 0.1158 | 0.038 |
| 0.3 | 315.0 | 0.0843 | 0.0276 |
| 0.3 | 345.0 | 0.0759 | 0.0323 |
| 0.5 | 15.0 | 0.0677 | 0.0312 |
| 0.5 | 45.0 | 0.0896 | 0.0295 |
| 0.5 | 75.0 | 0.1448 | 0.0459 |
| 0.5 | 105.0 | 0.0789 | 0.0289 |
| 0.5 | 135.0 | 0.092 | 0.036 |
| 0.5 | 165.0 | 0.1102 | 0.0336 |
| 0.5 | 195.0 | 0.0421 | 0.0194 |
| 0.5 | 225.0 | 0.1011 | 0.0351 |
| 0.5 | 255.0 | 0.0825 | 0.0302 |
| 0.5 | 285.0 | 0.1102 | 0.0384 |
| 0.5 | 315.0 | 0.0789 | 0.0272 |
| 0.5 | 345.0 | 0.0702 | 0.0324 |
| 0.7 | 15.0 | 0.0478 | 0.0245 |
| 0.7 | 45.0 | 0.0447 | 0.0189 |
| 0.7 | 75.0 | 0.0323 | 0.019 |
| 0.7 | 105.0 | 0.1052 | 0.0337 |
| 0.7 | 135.0 | 0.0673 | 0.0265 |
| 0.7 | 165.0 | 0.0864 | 0.0287 |
| 0.7 | 195.0 | 0.0547 | 0.0215 |
| 0.7 | 225.0 | 0.1098 | 0.035 |
| 0.7 | 255.0 | 0.0888 | 0.0294 |
| 0.7 | 285.0 | 0.132 | 0.0389 |
| 0.7 | 315.0 | 0.0708 | 0.0246 |
| 0.7 | 345.0 | 0.0482 | 0.0287 |
| 0.9 | 15.0 | 0.0649 | 0.0343 |
| 0.9 | 45.0 | 0.0782 | 0.0242 |
| 0.9 | 75.0 | 0.0673 | 0.0226 |
| 0.9 | 105.0 | 0.0406 | 0.0172 |
| 0.9 | 135.0 | 0.102 | 0.0294 |
| 0.9 | 165.0 | 0.1152 | 0.0322 |
| 0.9 | 195.0 | 0.1095 | 0.0304 |
| 0.9 | 225.0 | 0.0461 | 0.0181 |
| 0.9 | 255.0 | 0.0405 | 0.0171 |
| 0.9 | 285.0 | 0.0655 | 0.0209 |
| 0.9 | 315.0 | 0.0421 | 0.0196 |
| 0.9 | 345.0 | 0.0494 | 0.0294 |