Measurement E37M54
| 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: | 1.25 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 | 0.0745 | 0.0554 |
| -0.9 | 45.0 | 0.0624 | 0.0372 |
| -0.9 | 75.0 | 0.1301 | 0.0494 |
| -0.9 | 105.0 | 0.043 | 0.0257 |
| -0.9 | 135.0 | 0.0908 | 0.0364 |
| -0.9 | 165.0 | 0.0259 | 0.0187 |
| -0.9 | 195.0 | 0.0309 | 0.0183 |
| -0.9 | 225.0 | 0.1258 | 0.041 |
| -0.9 | 255.0 | 0.0793 | 0.0316 |
| -0.9 | 285.0 | 0.0783 | 0.0337 |
| -0.9 | 315.0 | 0.0704 | 0.0329 |
| -0.9 | 345.0 | 0.0216 | 0.0219 |
| -0.7 | 15.0 | 0.1636 | 0.0717 |
| -0.7 | 45.0 | 0.1481 | 0.0594 |
| -0.7 | 75.0 | 0.0612 | 0.0313 |
| -0.7 | 105.0 | 0.15 | 0.048 |
| -0.7 | 135.0 | 0.0669 | 0.0312 |
| -0.7 | 165.0 | 0.053 | 0.0244 |
| -0.7 | 195.0 | 0.0314 | 0.0186 |
| -0.7 | 225.0 | 0.0676 | 0.0312 |
| -0.7 | 255.0 | 0.0649 | 0.0332 |
| -0.7 | 285.0 | 0.2347 | 0.0675 |
| -0.7 | 315.0 | 0.1224 | 0.0488 |
| -0.7 | 345.0 | 0.0952 | 0.0568 |
| -0.5 | 15.0 | 0.2085 | 0.0931 |
| -0.5 | 45.0 | 0.0974 | 0.0449 |
| -0.5 | 75.0 | 0.2847 | 0.0814 |
| -0.5 | 105.0 | 0.1296 | 0.0507 |
| -0.5 | 135.0 | 0.1117 | 0.0439 |
| -0.5 | 165.0 | 0.1668 | 0.0495 |
| -0.5 | 195.0 | 0.015 | 0.015 |
| -0.5 | 225.0 | 0.164 | 0.0503 |
| -0.5 | 255.0 | 0.2465 | 0.0697 |
| -0.5 | 285.0 | 0.1288 | 0.0504 |
| -0.5 | 315.0 | 0.1127 | 0.0414 |
| -0.5 | 345.0 | 0.0594 | 0.043 |
| -0.3 | 15.0 | 0.1052 | 0.0545 |
| -0.3 | 45.0 | 0.1067 | 0.0453 |
| -0.3 | 75.0 | 0.2024 | 0.0705 |
| -0.3 | 105.0 | 0.0998 | 0.042 |
| -0.3 | 135.0 | 0.1406 | 0.0442 |
| -0.3 | 165.0 | 0.0579 | 0.0296 |
| -0.3 | 195.0 | 0.1118 | 0.0371 |
| -0.3 | 225.0 | 0.131 | 0.0432 |
| -0.3 | 255.0 | 0.1844 | 0.0534 |
| -0.3 | 285.0 | 0.1869 | 0.0614 |
| -0.3 | 315.0 | 0.1942 | 0.0644 |
| -0.3 | 345.0 | 0.06 | 0.0442 |
| -0.1 | 15.0 | 0.1121 | 0.0521 |
| -0.1 | 45.0 | 0.1188 | 0.0469 |
| -0.1 | 75.0 | 0.2216 | 0.0645 |
| -0.1 | 105.0 | 0.1623 | 0.0559 |
| -0.1 | 135.0 | 0.127 | 0.0441 |
| -0.1 | 165.0 | 0.1753 | 0.0479 |
| -0.1 | 195.0 | 0.0654 | 0.03 |
| -0.1 | 225.0 | 0.1926 | 0.0541 |
| -0.1 | 255.0 | 0.1694 | 0.0508 |
| -0.1 | 285.0 | 0.2536 | 0.0745 |
| -0.1 | 315.0 | 0.0914 | 0.0383 |
| -0.1 | 345.0 | 0.0804 | 0.042 |
| 0.1 | 15.0 | 0.1522 | 0.0718 |
| 0.1 | 45.0 | 0.0769 | 0.0351 |
| 0.1 | 75.0 | 0.2918 | 0.0825 |
| 0.1 | 105.0 | 0.1852 | 0.0533 |
| 0.1 | 135.0 | 0.2292 | 0.0604 |
| 0.1 | 165.0 | 0.0632 | 0.0265 |
| 0.1 | 195.0 | 0.1003 | 0.0329 |
| 0.1 | 225.0 | 0.1795 | 0.0484 |
| 0.1 | 255.0 | 0.2026 | 0.0566 |
| 0.1 | 285.0 | 0.1976 | 0.0597 |
| 0.1 | 315.0 | 0.0354 | 0.0206 |
| 0.1 | 345.0 | 0.0583 | 0.0343 |
| 0.3 | 15.0 | 0.1432 | 0.0568 |
| 0.3 | 45.0 | 0.1559 | 0.0489 |
| 0.3 | 75.0 | 0.1199 | 0.0436 |
| 0.3 | 105.0 | 0.151 | 0.0454 |
| 0.3 | 135.0 | 0.2166 | 0.059 |
| 0.3 | 165.0 | 0.0826 | 0.0302 |
| 0.3 | 195.0 | 0.103 | 0.0322 |
| 0.3 | 225.0 | 0.1383 | 0.0415 |
| 0.3 | 255.0 | 0.1409 | 0.046 |
| 0.3 | 285.0 | 0.1256 | 0.0457 |
| 0.3 | 315.0 | 0.1127 | 0.0411 |
| 0.3 | 345.0 | 0.0348 | 0.0249 |
| 0.5 | 15.0 | 0.0364 | 0.0261 |
| 0.5 | 45.0 | 0.106 | 0.0367 |
| 0.5 | 75.0 | 0.173 | 0.0571 |
| 0.5 | 105.0 | 0.2308 | 0.0622 |
| 0.5 | 135.0 | 0.108 | 0.0354 |
| 0.5 | 165.0 | 0.1043 | 0.0327 |
| 0.5 | 195.0 | 0.0453 | 0.0208 |
| 0.5 | 225.0 | 0.1906 | 0.0474 |
| 0.5 | 255.0 | 0.0872 | 0.0317 |
| 0.5 | 285.0 | 0.1969 | 0.0532 |
| 0.5 | 315.0 | 0.0487 | 0.0249 |
| 0.5 | 345.0 | 0.0401 | 0.0287 |
| 0.7 | 15.0 | 0.0493 | 0.0291 |
| 0.7 | 45.0 | 0.0254 | 0.0181 |
| 0.7 | 75.0 | 0.2018 | 0.0611 |
| 0.7 | 105.0 | 0.161 | 0.0449 |
| 0.7 | 135.0 | 0.0503 | 0.0209 |
| 0.7 | 165.0 | 0.0869 | 0.0272 |
| 0.7 | 195.0 | 0.0666 | 0.0241 |
| 0.7 | 225.0 | 0.1052 | 0.0328 |
| 0.7 | 255.0 | 0.1685 | 0.047 |
| 0.7 | 285.0 | 0.1249 | 0.0431 |
| 0.7 | 315.0 | 0.0585 | 0.0271 |
| 0.7 | 345.0 | 0.0953 | 0.0566 |
| 0.9 | 15.0 | 0.0902 | 0.0419 |
| 0.9 | 45.0 | 0.1019 | 0.0353 |
| 0.9 | 75.0 | 0.0693 | 0.0292 |
| 0.9 | 105.0 | 0.1678 | 0.0421 |
| 0.9 | 135.0 | 0.0693 | 0.024 |
| 0.9 | 165.0 | 0.0479 | 0.0185 |
| 0.9 | 195.0 | 0.0774 | 0.0242 |
| 0.9 | 225.0 | 0.1248 | 0.0319 |
| 0.9 | 255.0 | 0.062 | 0.0225 |
| 0.9 | 285.0 | 0.1418 | 0.0415 |
| 0.9 | 315.0 | 0.0956 | 0.0332 |
| 0.9 | 345.0 | 0.046 | 0.0271 |