Measurement E37M48
| 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: | 1.13 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 | 0.0 | 0.0 | 0.0978 |
| -0.9 | 105.0 | 0.0 | 0.0 | 0.059 |
| -0.9 | 135.0 | 0.0 | 0.0 | 0.1038 |
| -0.9 | 165.0 | 0.0 | 0.0 | 0.1131 |
| -0.9 | 195.0 | 0.0486 | 0.0527 | 0.1141 |
| -0.9 | 225.0 | 0.0209 | 0.0221 | 0.1042 |
| -0.9 | 255.0 | 0.0165 | 0.0179 | 0.0595 |
| -0.9 | 285.0 | 0.0 | 0.0 | 0.0978 |
| -0.9 | 315.0 | 0.0 | 0.0 | 0.079 |
| -0.9 | 345.0 | 0.0 | 0.0 | 0.0615 |
| -0.7 | 15.0 | 0.0823 | 0.1015 | 0.025 |
| -0.7 | 45.0 | 0.0691 | 0.059 | 0.0324 |
| -0.7 | 75.0 | 0.0 | 0.0 | 0.044 |
| -0.7 | 105.0 | 0.0 | 0.0 | 0.0478 |
| -0.7 | 135.0 | 0.0258 | 0.0269 | 0.0364 |
| -0.7 | 165.0 | 0.0372 | 0.0385 | 0.029 |
| -0.7 | 195.0 | 0.0 | 0.0 | 0.029 |
| -0.7 | 225.0 | 0.0938 | 0.0738 | 0.0364 |
| -0.7 | 255.0 | 0.0209 | 0.0226 | 0.0478 |
| -0.7 | 285.0 | 0.0286 | 0.0313 | 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 | 0.0 | 0.0 | 0.0267 |
| -0.5 | 45.0 | 0.0571 | 0.0464 | 0.0317 |
| -0.5 | 75.0 | 0.062 | 0.0499 | 0.039 |
| -0.5 | 105.0 | 0.0 | 0.0 | 0.0271 |
| -0.5 | 135.0 | 0.0 | 0.0 | 0.0172 |
| -0.5 | 165.0 | 0.0468 | 0.0484 | 0.0145 |
| -0.5 | 195.0 | 0.0 | 0.0 | 0.0144 |
| -0.5 | 225.0 | 0.0 | 0.0 | 0.0172 |
| -0.5 | 255.0 | 0.0251 | 0.0263 | 0.0271 |
| -0.5 | 285.0 | 0.0354 | 0.0382 | 0.039 |
| -0.5 | 315.0 | 0.0196 | 0.0207 | 0.0317 |
| -0.5 | 345.0 | 0.0 | 0.0 | 0.0267 |
| -0.3 | 15.0 | 0.0 | 0.0 | 0.0349 |
| -0.3 | 45.0 | 0.0 | 0.0 | 0.0352 |
| -0.3 | 75.0 | 0.0354 | 0.0378 | 0.0291 |
| -0.3 | 105.0 | 0.0405 | 0.042 | 0.0172 |
| -0.3 | 135.0 | 0.0767 | 0.0474 | 0.0138 |
| -0.3 | 165.0 | 0.0747 | 0.0554 | 0.0086 |
| -0.3 | 195.0 | 0.0 | 0.0 | 0.0085 |
| -0.3 | 225.0 | 0.0484 | 0.0501 | 0.0097 |
| -0.3 | 255.0 | 0.0 | 0.0 | 0.0161 |
| -0.3 | 285.0 | 0.0 | 0.0 | 0.029 |
| -0.3 | 315.0 | 0.0868 | 0.0679 | 0.0352 |
| -0.3 | 345.0 | 0.0 | 0.0 | 0.0349 |
| -0.1 | 15.0 | 0.0 | 0.0 | 0.0374 |
| -0.1 | 45.0 | 0.0 | 0.0 | 0.0316 |
| -0.1 | 75.0 | 0.0 | 0.0 | 0.0199 |
| -0.1 | 105.0 | 0.0543 | 0.056 | 0.0103 |
| -0.1 | 135.0 | 0.0988 | 0.0471 | 0.0092 |
| -0.1 | 165.0 | 0.078 | 0.0577 | 0.0059 |
| -0.1 | 195.0 | 0.0565 | 0.0411 | 0.0058 |
| -0.1 | 225.0 | 0.0307 | 0.0312 | 0.0062 |
| -0.1 | 255.0 | 0.0348 | 0.0358 | 0.0102 |
| -0.1 | 285.0 | 0.0 | 0.0 | 0.0199 |
| -0.1 | 315.0 | 0.0427 | 0.0322 | 0.0316 |
| -0.1 | 345.0 | 0.0 | 0.0 | 0.0374 |
| 0.1 | 15.0 | 0.0902 | 0.0977 | 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 | 0.0578 | 0.0425 | 0.0146 |
| 0.1 | 135.0 | 0.0 | 0.0 | 0.0044 |
| 0.1 | 165.0 | 0.0 | 0.0 | 0.004 |
| 0.1 | 195.0 | 0.0683 | 0.041 | 0.0057 |
| 0.1 | 225.0 | 0.0731 | 0.0531 | 0.0049 |
| 0.1 | 255.0 | 0.0288 | 0.0295 | 0.0079 |
| 0.1 | 285.0 | 0.0 | 0.0 | 0.0134 |
| 0.1 | 315.0 | 0.0 | 0.0 | 0.0241 |
| 0.1 | 345.0 | 0.1362 | 0.1091 | 0.0328 |
| 0.3 | 15.0 | 0.1304 | 0.1397 | 0.0241 |
| 0.3 | 45.0 | 0.0234 | 0.024 | 0.0169 |
| 0.3 | 75.0 | 0.0 | 0.0 | 0.0088 |
| 0.3 | 105.0 | 0.1313 | 0.0705 | 0.0158 |
| 0.3 | 135.0 | 0.0452 | 0.0327 | 0.0114 |
| 0.3 | 165.0 | 0.0897 | 0.0467 | 0.0085 |
| 0.3 | 195.0 | 0.016 | 0.0161 | 0.0037 |
| 0.3 | 225.0 | 0.1385 | 0.0658 | 0.0166 |
| 0.3 | 255.0 | 0.0 | 0.0 | 0.0057 |
| 0.3 | 285.0 | 0.0216 | 0.0221 | 0.0088 |
| 0.3 | 315.0 | 0.0416 | 0.0428 | 0.0169 |
| 0.3 | 345.0 | 0.0709 | 0.0749 | 0.0241 |
| 0.5 | 15.0 | 0.0836 | 0.0883 | 0.0172 |
| 0.5 | 45.0 | 0.0851 | 0.0639 | 0.0116 |
| 0.5 | 75.0 | 0.0 | 0.0 | 0.0062 |
| 0.5 | 105.0 | 0.0519 | 0.038 | 0.0094 |
| 0.5 | 135.0 | 0.0444 | 0.0327 | 0.005 |
| 0.5 | 165.0 | 0.0956 | 0.0447 | 0.012 |
| 0.5 | 195.0 | 0.1555 | 0.0593 | 0.0098 |
| 0.5 | 225.0 | 0.0437 | 0.0261 | 0.0062 |
| 0.5 | 255.0 | 0.028 | 0.0283 | 0.0049 |
| 0.5 | 285.0 | 0.0716 | 0.0527 | 0.0078 |
| 0.5 | 315.0 | 0.0342 | 0.0348 | 0.0117 |
| 0.5 | 345.0 | 0.0 | 0.0 | 0.0172 |
| 0.7 | 15.0 | 0.1832 | 0.1947 | 0.0117 |
| 0.7 | 45.0 | 0.1115 | 0.069 | 0.008 |
| 0.7 | 75.0 | 0.0 | 0.0 | 0.0041 |
| 0.7 | 105.0 | 0.0 | 0.0 | 0.0033 |
| 0.7 | 135.0 | 0.087 | 0.0519 | 0.0102 |
| 0.7 | 165.0 | 0.0637 | 0.0381 | 0.0112 |
| 0.7 | 195.0 | 0.0823 | 0.0381 | 0.0063 |
| 0.7 | 225.0 | 0.0368 | 0.0265 | 0.0072 |
| 0.7 | 255.0 | 0.0547 | 0.0398 | 0.0055 |
| 0.7 | 285.0 | 0.0309 | 0.0313 | 0.0048 |
| 0.7 | 315.0 | 0.0586 | 0.0431 | 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 | 0.103 | 0.0632 | 0.0097 |
| 0.9 | 75.0 | 0.1926 | 0.0794 | 0.0182 |
| 0.9 | 105.0 | 0.1132 | 0.0537 | 0.0228 |
| 0.9 | 135.0 | 0.0745 | 0.0449 | 0.0135 |
| 0.9 | 165.0 | 0.0832 | 0.0433 | 0.0075 |
| 0.9 | 195.0 | 0.0399 | 0.0288 | 0.0105 |
| 0.9 | 225.0 | 0.063 | 0.0375 | 0.015 |
| 0.9 | 255.0 | 0.0792 | 0.0414 | 0.01 |
| 0.9 | 285.0 | 0.0345 | 0.035 | 0.0103 |
| 0.9 | 315.0 | 0.0304 | 0.0308 | 0.0178 |
| 0.9 | 345.0 | 0.0907 | 0.0945 | 0.0505 |