Measurement E37M58
| 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: | 1.33 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 | 0.0547 | 0.0291 |
| -0.9 | 45.0 | 0.0576 | 0.0251 |
| -0.9 | 75.0 | 0.0325 | 0.0151 |
| -0.9 | 105.0 | 0.045 | 0.0193 |
| -0.9 | 135.0 | 0.0441 | 0.019 |
| -0.9 | 165.0 | 0.026 | 0.0134 |
| -0.9 | 195.0 | 0.0355 | 0.0165 |
| -0.9 | 225.0 | 0.0691 | 0.028 |
| -0.9 | 255.0 | 0.0376 | 0.0195 |
| -0.9 | 285.0 | 0.025 | 0.0129 |
| -0.9 | 315.0 | 0.0482 | 0.0209 |
| -0.9 | 345.0 | 0.0905 | 0.049 |
| -0.7 | 15.0 | 0.0502 | 0.0368 |
| -0.7 | 45.0 | 0.0866 | 0.0305 |
| -0.7 | 75.0 | 0.0929 | 0.0299 |
| -0.7 | 105.0 | 0.0903 | 0.0318 |
| -0.7 | 135.0 | 0.095 | 0.0356 |
| -0.7 | 165.0 | 0.0594 | 0.0233 |
| -0.7 | 195.0 | 0.0505 | 0.0213 |
| -0.7 | 225.0 | 0.0818 | 0.0326 |
| -0.7 | 255.0 | 0.0692 | 0.0273 |
| -0.7 | 285.0 | 0.0501 | 0.0232 |
| -0.7 | 315.0 | 0.0562 | 0.0261 |
| -0.7 | 345.0 | 0.0646 | 0.0388 |
| -0.5 | 15.0 | 0.0275 | 0.0198 |
| -0.5 | 45.0 | 0.062 | 0.0244 |
| -0.5 | 75.0 | 0.136 | 0.0416 |
| -0.5 | 105.0 | 0.0957 | 0.0317 |
| -0.5 | 135.0 | 0.114 | 0.0399 |
| -0.5 | 165.0 | 0.0639 | 0.0249 |
| -0.5 | 195.0 | 0.0761 | 0.0265 |
| -0.5 | 225.0 | 0.0778 | 0.0287 |
| -0.5 | 255.0 | 0.0754 | 0.0279 |
| -0.5 | 285.0 | 0.127 | 0.0386 |
| -0.5 | 315.0 | 0.0922 | 0.0292 |
| -0.5 | 345.0 | 0.0579 | 0.0349 |
| -0.3 | 15.0 | 0.0565 | 0.0336 |
| -0.3 | 45.0 | 0.1257 | 0.037 |
| -0.3 | 75.0 | 0.2425 | 0.0561 |
| -0.3 | 105.0 | 0.1087 | 0.0343 |
| -0.3 | 135.0 | 0.0987 | 0.0343 |
| -0.3 | 165.0 | 0.0515 | 0.0216 |
| -0.3 | 195.0 | 0.111 | 0.0326 |
| -0.3 | 225.0 | 0.1093 | 0.0365 |
| -0.3 | 255.0 | 0.1554 | 0.044 |
| -0.3 | 285.0 | 0.0933 | 0.0324 |
| -0.3 | 315.0 | 0.052 | 0.0218 |
| -0.3 | 345.0 | 0.0134 | 0.0135 |
| -0.1 | 15.0 | 0.1229 | 0.0436 |
| -0.1 | 45.0 | 0.0566 | 0.0237 |
| -0.1 | 75.0 | 0.1037 | 0.0408 |
| -0.1 | 105.0 | 0.1113 | 0.0369 |
| -0.1 | 135.0 | 0.0724 | 0.0334 |
| -0.1 | 165.0 | 0.0222 | 0.013 |
| -0.1 | 195.0 | 0.0235 | 0.017 |
| -0.1 | 225.0 | 0.1248 | 0.0416 |
| -0.1 | 255.0 | 0.0862 | 0.0336 |
| -0.1 | 285.0 | 0.09 | 0.0312 |
| -0.1 | 315.0 | 0.0736 | 0.0268 |
| -0.1 | 345.0 | 0.1532 | 0.0576 |
| 0.1 | 15.0 | 0.1005 | 0.0396 |
| 0.1 | 45.0 | 0.0656 | 0.0255 |
| 0.1 | 75.0 | 0.1484 | 0.0452 |
| 0.1 | 105.0 | 0.0489 | 0.025 |
| 0.1 | 135.0 | 0.1031 | 0.036 |
| 0.1 | 165.0 | 0.0263 | 0.0154 |
| 0.1 | 195.0 | 0.0699 | 0.0255 |
| 0.1 | 225.0 | 0.1233 | 0.0411 |
| 0.1 | 255.0 | 0.0864 | 0.03 |
| 0.1 | 285.0 | 0.0265 | 0.019 |
| 0.1 | 315.0 | 0.1372 | 0.0373 |
| 0.1 | 345.0 | 0.0232 | 0.0167 |
| 0.3 | 15.0 | 0.0796 | 0.0313 |
| 0.3 | 45.0 | 0.0941 | 0.0295 |
| 0.3 | 75.0 | 0.1186 | 0.0373 |
| 0.3 | 105.0 | 0.1065 | 0.037 |
| 0.3 | 135.0 | 0.083 | 0.0327 |
| 0.3 | 165.0 | 0.1584 | 0.0411 |
| 0.3 | 195.0 | 0.0447 | 0.0204 |
| 0.3 | 225.0 | 0.0608 | 0.0255 |
| 0.3 | 255.0 | 0.08 | 0.0291 |
| 0.3 | 285.0 | 0.0901 | 0.0332 |
| 0.3 | 315.0 | 0.0944 | 0.0297 |
| 0.3 | 345.0 | 0.0549 | 0.0254 |
| 0.5 | 15.0 | 0.0421 | 0.0216 |
| 0.5 | 45.0 | 0.0588 | 0.0215 |
| 0.5 | 75.0 | 0.1401 | 0.0429 |
| 0.5 | 105.0 | 0.0915 | 0.0359 |
| 0.5 | 135.0 | 0.1169 | 0.0407 |
| 0.5 | 165.0 | 0.0711 | 0.0245 |
| 0.5 | 195.0 | 0.0973 | 0.0307 |
| 0.5 | 225.0 | 0.1041 | 0.0363 |
| 0.5 | 255.0 | 0.1552 | 0.0475 |
| 0.5 | 285.0 | 0.1156 | 0.0366 |
| 0.5 | 315.0 | 0.0671 | 0.0245 |
| 0.5 | 345.0 | 0.0206 | 0.0147 |
| 0.7 | 15.0 | 0.0645 | 0.0301 |
| 0.7 | 45.0 | 0.0425 | 0.0178 |
| 0.7 | 75.0 | 0.13 | 0.0402 |
| 0.7 | 105.0 | 0.0525 | 0.0243 |
| 0.7 | 135.0 | 0.0643 | 0.0271 |
| 0.7 | 165.0 | 0.0912 | 0.0302 |
| 0.7 | 195.0 | 0.1043 | 0.0308 |
| 0.7 | 225.0 | 0.0612 | 0.0258 |
| 0.7 | 255.0 | 0.0558 | 0.0237 |
| 0.7 | 285.0 | 0.1082 | 0.0346 |
| 0.7 | 315.0 | 0.0453 | 0.0191 |
| 0.7 | 345.0 | 0.0473 | 0.022 |
| 0.9 | 15.0 | 0.0284 | 0.0169 |
| 0.9 | 45.0 | 0.0481 | 0.0205 |
| 0.9 | 75.0 | 0.0605 | 0.0224 |
| 0.9 | 105.0 | 0.0599 | 0.0238 |
| 0.9 | 135.0 | 0.0889 | 0.0287 |
| 0.9 | 165.0 | 0.1182 | 0.0302 |
| 0.9 | 195.0 | 0.0918 | 0.0263 |
| 0.9 | 225.0 | 0.1425 | 0.035 |
| 0.9 | 255.0 | 0.0921 | 0.0299 |
| 0.9 | 285.0 | 0.0554 | 0.0207 |
| 0.9 | 315.0 | 0.0467 | 0.0184 |
| 0.9 | 345.0 | 0.0552 | 0.0292 |