Measurement E37M74
| 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: | 1.35 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 | 0.0335 | 0.0261 |
| -0.9 | 45.0 | 0.0124 | 0.0093 |
| -0.9 | 75.0 | 0.049 | 0.0221 |
| -0.9 | 105.0 | 0.0497 | 0.0196 |
| -0.9 | 135.0 | 0.018 | 0.0088 |
| -0.9 | 165.0 | 0.0342 | 0.0177 |
| -0.9 | 195.0 | 0.0 | 0.0 |
| -0.9 | 225.0 | 0.0272 | 0.0153 |
| -0.9 | 255.0 | 0.0186 | 0.014 |
| -0.9 | 285.0 | 0.0102 | 0.0076 |
| -0.9 | 315.0 | 0.0583 | 0.04 |
| -0.9 | 345.0 | 0.0354 | 0.0203 |
| -0.7 | 15.0 | 0.0 | 0.0 |
| -0.7 | 45.0 | 0.0405 | 0.0228 |
| -0.7 | 75.0 | 0.0126 | 0.0093 |
| -0.7 | 105.0 | 0.0159 | 0.0118 |
| -0.7 | 135.0 | 0.0557 | 0.0316 |
| -0.7 | 165.0 | 0.0303 | 0.0167 |
| -0.7 | 195.0 | 0.0401 | 0.022 |
| -0.7 | 225.0 | 0.0113 | 0.0116 |
| -0.7 | 255.0 | 0.0234 | 0.0177 |
| -0.7 | 285.0 | 0.0144 | 0.0108 |
| -0.7 | 315.0 | 0.0706 | 0.0298 |
| -0.7 | 345.0 | 0.0541 | 0.0313 |
| -0.5 | 15.0 | 0.0358 | 0.0273 |
| -0.5 | 45.0 | 0.0398 | 0.0193 |
| -0.5 | 75.0 | 0.0437 | 0.0236 |
| -0.5 | 105.0 | 0.0696 | 0.0281 |
| -0.5 | 135.0 | 0.0201 | 0.0148 |
| -0.5 | 165.0 | 0.0563 | 0.0308 |
| -0.5 | 195.0 | 0.0758 | 0.0301 |
| -0.5 | 225.0 | 0.0223 | 0.0165 |
| -0.5 | 255.0 | 0.0273 | 0.0201 |
| -0.5 | 285.0 | 0.0886 | 0.0356 |
| -0.5 | 315.0 | 0.0414 | 0.0171 |
| -0.5 | 345.0 | 0.0277 | 0.0209 |
| -0.3 | 15.0 | 0.0454 | 0.0284 |
| -0.3 | 45.0 | 0.0492 | 0.0191 |
| -0.3 | 75.0 | 0.0772 | 0.0301 |
| -0.3 | 105.0 | 0.0446 | 0.0215 |
| -0.3 | 135.0 | 0.0763 | 0.0377 |
| -0.3 | 165.0 | 0.074 | 0.0291 |
| -0.3 | 195.0 | 0.0108 | 0.011 |
| -0.3 | 225.0 | 0.0616 | 0.0297 |
| -0.3 | 255.0 | 0.0652 | 0.0313 |
| -0.3 | 285.0 | 0.0575 | 0.028 |
| -0.3 | 315.0 | 0.0539 | 0.0223 |
| -0.3 | 345.0 | 0.0469 | 0.0289 |
| -0.1 | 15.0 | 0.0444 | 0.0271 |
| -0.1 | 45.0 | 0.0421 | 0.0184 |
| -0.1 | 75.0 | 0.0696 | 0.0271 |
| -0.1 | 105.0 | 0.0447 | 0.0239 |
| -0.1 | 135.0 | 0.0336 | 0.0203 |
| -0.1 | 165.0 | 0.0256 | 0.0153 |
| -0.1 | 195.0 | 0.0327 | 0.0171 |
| -0.1 | 225.0 | 0.0165 | 0.0168 |
| -0.1 | 255.0 | 0.087 | 0.0369 |
| -0.1 | 285.0 | 0.0812 | 0.0307 |
| -0.1 | 315.0 | 0.0302 | 0.0159 |
| -0.1 | 345.0 | 0.0647 | 0.0287 |
| 0.1 | 15.0 | 0.1081 | 0.0481 |
| 0.1 | 45.0 | 0.0484 | 0.0184 |
| 0.1 | 75.0 | 0.1138 | 0.0398 |
| 0.1 | 105.0 | 0.0403 | 0.0193 |
| 0.1 | 135.0 | 0.0247 | 0.018 |
| 0.1 | 165.0 | 0.0456 | 0.0239 |
| 0.1 | 195.0 | 0.0548 | 0.0261 |
| 0.1 | 225.0 | 0.0857 | 0.0361 |
| 0.1 | 255.0 | 0.1004 | 0.038 |
| 0.1 | 285.0 | 0.1052 | 0.0427 |
| 0.1 | 315.0 | 0.045 | 0.0194 |
| 0.1 | 345.0 | 0.0864 | 0.0383 |
| 0.3 | 15.0 | 0.0743 | 0.0352 |
| 0.3 | 45.0 | 0.0342 | 0.016 |
| 0.3 | 75.0 | 0.0464 | 0.0191 |
| 0.3 | 105.0 | 0.0258 | 0.019 |
| 0.3 | 135.0 | 0.0 | 0.0 |
| 0.3 | 165.0 | 0.0526 | 0.0247 |
| 0.3 | 195.0 | 0.0711 | 0.029 |
| 0.3 | 225.0 | 0.0343 | 0.018 |
| 0.3 | 255.0 | 0.0351 | 0.0186 |
| 0.3 | 285.0 | 0.0524 | 0.0252 |
| 0.3 | 315.0 | 0.0983 | 0.0287 |
| 0.3 | 345.0 | 0.0678 | 0.0362 |
| 0.5 | 15.0 | 0.0497 | 0.0302 |
| 0.5 | 45.0 | 0.0845 | 0.0281 |
| 0.5 | 75.0 | 0.0345 | 0.0183 |
| 0.5 | 105.0 | 0.1251 | 0.0517 |
| 0.5 | 135.0 | 0.0652 | 0.0314 |
| 0.5 | 165.0 | 0.1315 | 0.0507 |
| 0.5 | 195.0 | 0.0388 | 0.0204 |
| 0.5 | 225.0 | 0.0283 | 0.0206 |
| 0.5 | 255.0 | 0.0127 | 0.013 |
| 0.5 | 285.0 | 0.0704 | 0.0259 |
| 0.5 | 315.0 | 0.0784 | 0.0257 |
| 0.5 | 345.0 | 0.0645 | 0.031 |
| 0.7 | 15.0 | 0.0565 | 0.0269 |
| 0.7 | 45.0 | 0.0647 | 0.0235 |
| 0.7 | 75.0 | 0.0325 | 0.017 |
| 0.7 | 105.0 | 0.0553 | 0.0339 |
| 0.7 | 135.0 | 0.0467 | 0.0284 |
| 0.7 | 165.0 | 0.0846 | 0.0372 |
| 0.7 | 195.0 | 0.0862 | 0.0384 |
| 0.7 | 225.0 | 0.0985 | 0.038 |
| 0.7 | 255.0 | 0.0674 | 0.0326 |
| 0.7 | 285.0 | 0.0596 | 0.0241 |
| 0.7 | 315.0 | 0.0324 | 0.0141 |
| 0.7 | 345.0 | 0.0341 | 0.0179 |
| 0.9 | 15.0 | 0.0337 | 0.0181 |
| 0.9 | 45.0 | 0.0078 | 0.0056 |
| 0.9 | 75.0 | 0.0714 | 0.0264 |
| 0.9 | 105.0 | 0.0628 | 0.0243 |
| 0.9 | 135.0 | 0.0823 | 0.0307 |
| 0.9 | 165.0 | 0.0567 | 0.0218 |
| 0.9 | 195.0 | 0.032 | 0.0151 |
| 0.9 | 225.0 | 0.0932 | 0.0347 |
| 0.9 | 255.0 | 0.0882 | 0.0349 |
| 0.9 | 285.0 | 0.0282 | 0.0148 |
| 0.9 | 315.0 | 0.0443 | 0.0148 |
| 0.9 | 345.0 | 0.0503 | 0.0228 |