Measurement E37M50
| 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: | 1.17 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 | 0.0 | 0.0 |
| -0.9 | 45.0 | 0.0845 | 0.057 |
| -0.9 | 75.0 | 0.0 | 0.0 |
| -0.9 | 105.0 | 0.0229 | 0.0238 |
| -0.9 | 135.0 | 0.026 | 0.0192 |
| -0.9 | 165.0 | 0.0368 | 0.0273 |
| -0.9 | 195.0 | 0.0602 | 0.0453 |
| -0.9 | 225.0 | 0.0133 | 0.0136 |
| -0.9 | 255.0 | 0.0169 | 0.0174 |
| -0.9 | 285.0 | 0.1045 | 0.0699 |
| -0.9 | 315.0 | 0.1327 | 0.08 |
| -0.9 | 345.0 | 0.091 | 0.0752 |
| -0.7 | 15.0 | 0.0 | 0.0 |
| -0.7 | 45.0 | 0.0581 | 0.0439 |
| -0.7 | 75.0 | 0.0264 | 0.0271 |
| -0.7 | 105.0 | 0.0223 | 0.0228 |
| -0.7 | 135.0 | 0.0565 | 0.0418 |
| -0.7 | 165.0 | 0.1235 | 0.0596 |
| -0.7 | 195.0 | 0.0667 | 0.0401 |
| -0.7 | 225.0 | 0.0197 | 0.02 |
| -0.7 | 255.0 | 0.032 | 0.0329 |
| -0.7 | 285.0 | 0.0665 | 0.0498 |
| -0.7 | 315.0 | 0.0878 | 0.055 |
| -0.7 | 345.0 | 0.1575 | 0.1239 |
| -0.5 | 15.0 | 0.1172 | 0.1255 |
| -0.5 | 45.0 | 0.0318 | 0.0324 |
| -0.5 | 75.0 | 0.0 | 0.0 |
| -0.5 | 105.0 | 0.0495 | 0.0361 |
| -0.5 | 135.0 | 0.0372 | 0.0268 |
| -0.5 | 165.0 | 0.0926 | 0.0555 |
| -0.5 | 195.0 | 0.016 | 0.0161 |
| -0.5 | 225.0 | 0.1089 | 0.0514 |
| -0.5 | 255.0 | 0.0624 | 0.0382 |
| -0.5 | 285.0 | 0.0542 | 0.0396 |
| -0.5 | 315.0 | 0.1551 | 0.0709 |
| -0.5 | 345.0 | 0.0667 | 0.0692 |
| -0.3 | 15.0 | 0.0618 | 0.0641 |
| -0.3 | 45.0 | 0.0353 | 0.036 |
| -0.3 | 75.0 | 0.0385 | 0.0284 |
| -0.3 | 105.0 | 0.0602 | 0.036 |
| -0.3 | 135.0 | 0.045 | 0.0328 |
| -0.3 | 165.0 | 0.0653 | 0.0334 |
| -0.3 | 195.0 | 0.1391 | 0.0517 |
| -0.3 | 225.0 | 0.0615 | 0.0366 |
| -0.3 | 255.0 | 0.0437 | 0.0317 |
| -0.3 | 285.0 | 0.0307 | 0.0311 |
| -0.3 | 315.0 | 0.0285 | 0.029 |
| -0.3 | 345.0 | 0.0 | 0.0 |
| -0.1 | 15.0 | 0.1181 | 0.0883 |
| -0.1 | 45.0 | 0.0293 | 0.0297 |
| -0.1 | 75.0 | 0.0194 | 0.0196 |
| -0.1 | 105.0 | 0.0386 | 0.0278 |
| -0.1 | 135.0 | 0.0 | 0.0 |
| -0.1 | 165.0 | 0.1228 | 0.0575 |
| -0.1 | 195.0 | 0.1094 | 0.0507 |
| -0.1 | 225.0 | 0.0511 | 0.0301 |
| -0.1 | 255.0 | 0.0928 | 0.0484 |
| -0.1 | 285.0 | 0.115 | 0.0607 |
| -0.1 | 315.0 | 0.0 | 0.0 |
| -0.1 | 345.0 | 0.0 | 0.0 |
| 0.1 | 15.0 | 0.0 | 0.0 |
| 0.1 | 45.0 | 0.0 | 0.0 |
| 0.1 | 75.0 | 0.12 | 0.0566 |
| 0.1 | 105.0 | 0.0469 | 0.0339 |
| 0.1 | 135.0 | 0.0633 | 0.0376 |
| 0.1 | 165.0 | 0.1894 | 0.0603 |
| 0.1 | 195.0 | 0.2052 | 0.0652 |
| 0.1 | 225.0 | 0.1047 | 0.0447 |
| 0.1 | 255.0 | 0.0494 | 0.029 |
| 0.1 | 285.0 | 0.0642 | 0.0382 |
| 0.1 | 315.0 | 0.0313 | 0.0317 |
| 0.1 | 345.0 | 0.0 | 0.0 |
| 0.3 | 15.0 | 0.0 | 0.0 |
| 0.3 | 45.0 | 0.114 | 0.0536 |
| 0.3 | 75.0 | 0.0499 | 0.0359 |
| 0.3 | 105.0 | 0.0394 | 0.0283 |
| 0.3 | 135.0 | 0.1335 | 0.049 |
| 0.3 | 165.0 | 0.1834 | 0.0606 |
| 0.3 | 195.0 | 0.1629 | 0.0566 |
| 0.3 | 225.0 | 0.0804 | 0.0374 |
| 0.3 | 255.0 | 0.1057 | 0.0447 |
| 0.3 | 285.0 | 0.1499 | 0.0645 |
| 0.3 | 315.0 | 0.0633 | 0.0376 |
| 0.3 | 345.0 | 0.1357 | 0.0719 |
| 0.5 | 15.0 | 0.0885 | 0.0648 |
| 0.5 | 45.0 | 0.0192 | 0.0193 |
| 0.5 | 75.0 | 0.0517 | 0.0376 |
| 0.5 | 105.0 | 0.1386 | 0.0545 |
| 0.5 | 135.0 | 0.1733 | 0.0603 |
| 0.5 | 165.0 | 0.0698 | 0.0356 |
| 0.5 | 195.0 | 0.0935 | 0.0392 |
| 0.5 | 225.0 | 0.1009 | 0.0424 |
| 0.5 | 255.0 | 0.1538 | 0.0653 |
| 0.5 | 285.0 | 0.1672 | 0.0804 |
| 0.5 | 315.0 | 0.1172 | 0.0502 |
| 0.5 | 345.0 | 0.0651 | 0.0666 |
| 0.7 | 15.0 | 0.0 | 0.0 |
| 0.7 | 45.0 | 0.0706 | 0.0425 |
| 0.7 | 75.0 | 0.1026 | 0.0531 |
| 0.7 | 105.0 | 0.1566 | 0.0615 |
| 0.7 | 135.0 | 0.0756 | 0.0387 |
| 0.7 | 165.0 | 0.0679 | 0.0309 |
| 0.7 | 195.0 | 0.1568 | 0.0516 |
| 0.7 | 225.0 | 0.1444 | 0.053 |
| 0.7 | 255.0 | 0.0569 | 0.0342 |
| 0.7 | 285.0 | 0.0917 | 0.0544 |
| 0.7 | 315.0 | 0.0411 | 0.0298 |
| 0.7 | 345.0 | 0.1014 | 0.0743 |
| 0.9 | 15.0 | 0.0 | 0.0 |
| 0.9 | 45.0 | 0.0933 | 0.056 |
| 0.9 | 75.0 | 0.1832 | 0.0645 |
| 0.9 | 105.0 | 0.1356 | 0.0531 |
| 0.9 | 135.0 | 0.1189 | 0.0468 |
| 0.9 | 165.0 | 0.1967 | 0.0649 |
| 0.9 | 195.0 | 0.1077 | 0.0452 |
| 0.9 | 225.0 | 0.083 | 0.0385 |
| 0.9 | 255.0 | 0.1274 | 0.054 |
| 0.9 | 285.0 | 0.1042 | 0.048 |
| 0.9 | 315.0 | 0.1056 | 0.0493 |
| 0.9 | 345.0 | 0.0 | 0.0 |