Measurement E37M25
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.5 GeV2 | |
| W: | 1.29 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 | 0.1094 | 0.0424 |
| -0.9 | 45.0 | 0.0687 | 0.0208 |
| -0.9 | 75.0 | 0.099 | 0.028 |
| -0.9 | 105.0 | 0.1361 | 0.0356 |
| -0.9 | 135.0 | 0.1013 | 0.0307 |
| -0.9 | 165.0 | 0.0978 | 0.0343 |
| -0.9 | 195.0 | 0.0824 | 0.0317 |
| -0.9 | 225.0 | 0.0465 | 0.017 |
| -0.9 | 255.0 | 0.1268 | 0.0358 |
| -0.9 | 285.0 | 0.1127 | 0.0288 |
| -0.9 | 315.0 | 0.109 | 0.0292 |
| -0.9 | 345.0 | 0.0976 | 0.0361 |
| -0.7 | 15.0 | 0.1421 | 0.0414 |
| -0.7 | 45.0 | 0.14 | 0.0322 |
| -0.7 | 75.0 | 0.2704 | 0.0493 |
| -0.7 | 105.0 | 0.2895 | 0.0587 |
| -0.7 | 135.0 | 0.1183 | 0.0374 |
| -0.7 | 165.0 | 0.1619 | 0.0454 |
| -0.7 | 195.0 | 0.1548 | 0.0428 |
| -0.7 | 225.0 | 0.1393 | 0.04 |
| -0.7 | 255.0 | 0.1911 | 0.0399 |
| -0.7 | 285.0 | 0.1669 | 0.0338 |
| -0.7 | 315.0 | 0.174 | 0.0376 |
| -0.7 | 345.0 | 0.0879 | 0.0263 |
| -0.5 | 15.0 | 0.1011 | 0.0359 |
| -0.5 | 45.0 | 0.1956 | 0.0379 |
| -0.5 | 75.0 | 0.3489 | 0.0534 |
| -0.5 | 105.0 | 0.3134 | 0.0583 |
| -0.5 | 135.0 | 0.1686 | 0.042 |
| -0.5 | 165.0 | 0.1277 | 0.0337 |
| -0.5 | 195.0 | 0.1907 | 0.0436 |
| -0.5 | 225.0 | 0.207 | 0.0448 |
| -0.5 | 255.0 | 0.3887 | 0.0697 |
| -0.5 | 285.0 | 0.2638 | 0.0445 |
| -0.5 | 315.0 | 0.2674 | 0.0445 |
| -0.5 | 345.0 | 0.1212 | 0.0338 |
| -0.3 | 15.0 | 0.1089 | 0.0367 |
| -0.3 | 45.0 | 0.1808 | 0.0356 |
| -0.3 | 75.0 | 0.3644 | 0.0567 |
| -0.3 | 105.0 | 0.2722 | 0.0477 |
| -0.3 | 135.0 | 0.2413 | 0.0551 |
| -0.3 | 165.0 | 0.1541 | 0.0375 |
| -0.3 | 195.0 | 0.1688 | 0.0386 |
| -0.3 | 225.0 | 0.2633 | 0.0585 |
| -0.3 | 255.0 | 0.294 | 0.0484 |
| -0.3 | 285.0 | 0.2603 | 0.0425 |
| -0.3 | 315.0 | 0.3029 | 0.0516 |
| -0.3 | 345.0 | 0.1656 | 0.0452 |
| -0.1 | 15.0 | 0.0945 | 0.0293 |
| -0.1 | 45.0 | 0.2393 | 0.0399 |
| -0.1 | 75.0 | 0.4071 | 0.0598 |
| -0.1 | 105.0 | 0.3476 | 0.0573 |
| -0.1 | 135.0 | 0.2584 | 0.0552 |
| -0.1 | 165.0 | 0.1999 | 0.0421 |
| -0.1 | 195.0 | 0.1892 | 0.0379 |
| -0.1 | 225.0 | 0.3685 | 0.0766 |
| -0.1 | 255.0 | 0.3791 | 0.06 |
| -0.1 | 285.0 | 0.4039 | 0.0543 |
| -0.1 | 315.0 | 0.2427 | 0.0398 |
| -0.1 | 345.0 | 0.0945 | 0.0291 |
| 0.1 | 15.0 | 0.145 | 0.0377 |
| 0.1 | 45.0 | 0.2051 | 0.0355 |
| 0.1 | 75.0 | 0.3758 | 0.0572 |
| 0.1 | 105.0 | 0.3494 | 0.0579 |
| 0.1 | 135.0 | 0.3645 | 0.0705 |
| 0.1 | 165.0 | 0.2817 | 0.0573 |
| 0.1 | 195.0 | 0.2361 | 0.0439 |
| 0.1 | 225.0 | 0.2595 | 0.0534 |
| 0.1 | 255.0 | 0.3272 | 0.0516 |
| 0.1 | 285.0 | 0.3431 | 0.0521 |
| 0.1 | 315.0 | 0.1969 | 0.0347 |
| 0.1 | 345.0 | 0.1167 | 0.0321 |
| 0.3 | 15.0 | 0.1304 | 0.0385 |
| 0.3 | 45.0 | 0.2148 | 0.0356 |
| 0.3 | 75.0 | 0.3027 | 0.0451 |
| 0.3 | 105.0 | 0.2609 | 0.0485 |
| 0.3 | 135.0 | 0.211 | 0.0454 |
| 0.3 | 165.0 | 0.1901 | 0.0365 |
| 0.3 | 195.0 | 0.2363 | 0.0467 |
| 0.3 | 225.0 | 0.2308 | 0.0462 |
| 0.3 | 255.0 | 0.2704 | 0.0467 |
| 0.3 | 285.0 | 0.3808 | 0.0531 |
| 0.3 | 315.0 | 0.2113 | 0.0364 |
| 0.3 | 345.0 | 0.0825 | 0.0289 |
| 0.5 | 15.0 | 0.0531 | 0.0215 |
| 0.5 | 45.0 | 0.1842 | 0.0334 |
| 0.5 | 75.0 | 0.2626 | 0.0422 |
| 0.5 | 105.0 | 0.2928 | 0.0574 |
| 0.5 | 135.0 | 0.2433 | 0.0482 |
| 0.5 | 165.0 | 0.1794 | 0.0399 |
| 0.5 | 195.0 | 0.1762 | 0.0395 |
| 0.5 | 225.0 | 0.2749 | 0.053 |
| 0.5 | 255.0 | 0.3077 | 0.052 |
| 0.5 | 285.0 | 0.2334 | 0.0379 |
| 0.5 | 315.0 | 0.17 | 0.0324 |
| 0.5 | 345.0 | 0.1207 | 0.0389 |
| 0.7 | 15.0 | 0.07 | 0.0248 |
| 0.7 | 45.0 | 0.1822 | 0.0343 |
| 0.7 | 75.0 | 0.2831 | 0.0493 |
| 0.7 | 105.0 | 0.3027 | 0.0566 |
| 0.7 | 135.0 | 0.1998 | 0.0481 |
| 0.7 | 165.0 | 0.2422 | 0.0506 |
| 0.7 | 195.0 | 0.2108 | 0.0506 |
| 0.7 | 225.0 | 0.2505 | 0.0517 |
| 0.7 | 255.0 | 0.2827 | 0.0503 |
| 0.7 | 285.0 | 0.2442 | 0.0433 |
| 0.7 | 315.0 | 0.1544 | 0.0296 |
| 0.7 | 345.0 | 0.0581 | 0.0226 |
| 0.9 | 15.0 | 0.0542 | 0.0197 |
| 0.9 | 45.0 | 0.1237 | 0.0262 |
| 0.9 | 75.0 | 0.2063 | 0.0392 |
| 0.9 | 105.0 | 0.1831 | 0.039 |
| 0.9 | 135.0 | 0.1845 | 0.0389 |
| 0.9 | 165.0 | 0.1896 | 0.0441 |
| 0.9 | 195.0 | 0.1484 | 0.0342 |
| 0.9 | 225.0 | 0.2652 | 0.0544 |
| 0.9 | 255.0 | 0.1611 | 0.0331 |
| 0.9 | 285.0 | 0.1762 | 0.0359 |
| 0.9 | 315.0 | 0.0977 | 0.0233 |
| 0.9 | 345.0 | 0.0787 | 0.0299 |