Measurement E37M38
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 4.2 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 | 0.1084 | 0.048 |
| -0.9 | 45.0 | 0.1981 | 0.0556 |
| -0.9 | 75.0 | 0.1329 | 0.0385 |
| -0.9 | 105.0 | 0.0567 | 0.0262 |
| -0.9 | 135.0 | 0.1277 | 0.04 |
| -0.9 | 165.0 | 0.0842 | 0.03 |
| -0.9 | 195.0 | 0.051 | 0.0217 |
| -0.9 | 225.0 | 0.1695 | 0.0459 |
| -0.9 | 255.0 | 0.0715 | 0.0308 |
| -0.9 | 285.0 | 0.2054 | 0.0577 |
| -0.9 | 315.0 | 0.1461 | 0.0384 |
| -0.9 | 345.0 | 0.0659 | 0.0345 |
| -0.7 | 15.0 | 0.0956 | 0.0413 |
| -0.7 | 45.0 | 0.217 | 0.0478 |
| -0.7 | 75.0 | 0.1701 | 0.0429 |
| -0.7 | 105.0 | 0.2229 | 0.0643 |
| -0.7 | 135.0 | 0.1513 | 0.0421 |
| -0.7 | 165.0 | 0.122 | 0.035 |
| -0.7 | 195.0 | 0.0941 | 0.0269 |
| -0.7 | 225.0 | 0.2144 | 0.0476 |
| -0.7 | 255.0 | 0.1493 | 0.0423 |
| -0.7 | 285.0 | 0.1065 | 0.0353 |
| -0.7 | 315.0 | 0.2455 | 0.0526 |
| -0.7 | 345.0 | 0.1433 | 0.0469 |
| -0.5 | 15.0 | 0.1044 | 0.0368 |
| -0.5 | 45.0 | 0.1663 | 0.0397 |
| -0.5 | 75.0 | 0.3267 | 0.065 |
| -0.5 | 105.0 | 0.1894 | 0.0519 |
| -0.5 | 135.0 | 0.2497 | 0.0558 |
| -0.5 | 165.0 | 0.086 | 0.0262 |
| -0.5 | 195.0 | 0.1032 | 0.0284 |
| -0.5 | 225.0 | 0.1314 | 0.037 |
| -0.5 | 255.0 | 0.2538 | 0.0584 |
| -0.5 | 285.0 | 0.2469 | 0.0551 |
| -0.5 | 315.0 | 0.1281 | 0.0327 |
| -0.5 | 345.0 | 0.0924 | 0.0368 |
| -0.3 | 15.0 | 0.1836 | 0.0573 |
| -0.3 | 45.0 | 0.0951 | 0.0264 |
| -0.3 | 75.0 | 0.2252 | 0.0508 |
| -0.3 | 105.0 | 0.2346 | 0.0587 |
| -0.3 | 135.0 | 0.25 | 0.0511 |
| -0.3 | 165.0 | 0.1449 | 0.0333 |
| -0.3 | 195.0 | 0.121 | 0.0322 |
| -0.3 | 225.0 | 0.2037 | 0.0446 |
| -0.3 | 255.0 | 0.2394 | 0.0569 |
| -0.3 | 285.0 | 0.2294 | 0.0496 |
| -0.3 | 315.0 | 0.1752 | 0.0386 |
| -0.3 | 345.0 | 0.1545 | 0.0479 |
| -0.1 | 15.0 | 0.0945 | 0.0331 |
| -0.1 | 45.0 | 0.282 | 0.051 |
| -0.1 | 75.0 | 0.319 | 0.0588 |
| -0.1 | 105.0 | 0.3008 | 0.063 |
| -0.1 | 135.0 | 0.2625 | 0.0526 |
| -0.1 | 165.0 | 0.1843 | 0.0385 |
| -0.1 | 195.0 | 0.1416 | 0.0345 |
| -0.1 | 225.0 | 0.1991 | 0.0451 |
| -0.1 | 255.0 | 0.3622 | 0.0741 |
| -0.1 | 285.0 | 0.1366 | 0.0345 |
| -0.1 | 315.0 | 0.218 | 0.0419 |
| -0.1 | 345.0 | 0.2169 | 0.0613 |
| 0.1 | 15.0 | 0.0788 | 0.031 |
| 0.1 | 45.0 | 0.1324 | 0.0297 |
| 0.1 | 75.0 | 0.3846 | 0.0662 |
| 0.1 | 105.0 | 0.2736 | 0.0618 |
| 0.1 | 135.0 | 0.3014 | 0.0521 |
| 0.1 | 165.0 | 0.1832 | 0.0376 |
| 0.1 | 195.0 | 0.1966 | 0.039 |
| 0.1 | 225.0 | 0.234 | 0.0483 |
| 0.1 | 255.0 | 0.3392 | 0.0678 |
| 0.1 | 285.0 | 0.343 | 0.0607 |
| 0.1 | 315.0 | 0.207 | 0.0385 |
| 0.1 | 345.0 | 0.083 | 0.0305 |
| 0.3 | 15.0 | 0.1226 | 0.0391 |
| 0.3 | 45.0 | 0.1531 | 0.033 |
| 0.3 | 75.0 | 0.2894 | 0.054 |
| 0.3 | 105.0 | 0.3705 | 0.0703 |
| 0.3 | 135.0 | 0.2921 | 0.0562 |
| 0.3 | 165.0 | 0.1817 | 0.037 |
| 0.3 | 195.0 | 0.2721 | 0.046 |
| 0.3 | 225.0 | 0.2069 | 0.0432 |
| 0.3 | 255.0 | 0.1779 | 0.0465 |
| 0.3 | 285.0 | 0.3302 | 0.0565 |
| 0.3 | 315.0 | 0.1727 | 0.0361 |
| 0.3 | 345.0 | 0.0844 | 0.0313 |
| 0.5 | 15.0 | 0.1375 | 0.0424 |
| 0.5 | 45.0 | 0.2136 | 0.0409 |
| 0.5 | 75.0 | 0.2355 | 0.0445 |
| 0.5 | 105.0 | 0.2461 | 0.0557 |
| 0.5 | 135.0 | 0.2876 | 0.0532 |
| 0.5 | 165.0 | 0.1085 | 0.0262 |
| 0.5 | 195.0 | 0.157 | 0.0343 |
| 0.5 | 225.0 | 0.252 | 0.047 |
| 0.5 | 255.0 | 0.1972 | 0.0479 |
| 0.5 | 285.0 | 0.2394 | 0.0432 |
| 0.5 | 315.0 | 0.0996 | 0.0245 |
| 0.5 | 345.0 | 0.1592 | 0.0458 |
| 0.7 | 15.0 | 0.0464 | 0.0214 |
| 0.7 | 45.0 | 0.1687 | 0.0326 |
| 0.7 | 75.0 | 0.2089 | 0.0409 |
| 0.7 | 105.0 | 0.1312 | 0.0344 |
| 0.7 | 135.0 | 0.1947 | 0.0418 |
| 0.7 | 165.0 | 0.1446 | 0.0316 |
| 0.7 | 195.0 | 0.1616 | 0.0326 |
| 0.7 | 225.0 | 0.1425 | 0.0365 |
| 0.7 | 255.0 | 0.2024 | 0.048 |
| 0.7 | 285.0 | 0.1869 | 0.037 |
| 0.7 | 315.0 | 0.1346 | 0.0293 |
| 0.7 | 345.0 | 0.0392 | 0.0201 |
| 0.9 | 15.0 | 0.0584 | 0.0216 |
| 0.9 | 45.0 | 0.1189 | 0.0274 |
| 0.9 | 75.0 | 0.1074 | 0.0268 |
| 0.9 | 105.0 | 0.139 | 0.035 |
| 0.9 | 135.0 | 0.161 | 0.0365 |
| 0.9 | 165.0 | 0.1475 | 0.0327 |
| 0.9 | 195.0 | 0.1201 | 0.0297 |
| 0.9 | 225.0 | 0.1984 | 0.0414 |
| 0.9 | 255.0 | 0.1519 | 0.0358 |
| 0.9 | 285.0 | 0.1432 | 0.0289 |
| 0.9 | 315.0 | 0.1 | 0.0229 |
| 0.9 | 345.0 | 0.0408 | 0.0189 |