Measurement E37M2
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.0 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 |
|---|---|---|---|
| -0.9 | 15.0 | 0.0 | 0.0 |
| -0.9 | 45.0 | 0.0622 | 0.0353 |
| -0.9 | 75.0 | 0.0863 | 0.0733 |
| -0.9 | 105.0 | 0.0778 | 0.0463 |
| -0.9 | 135.0 | 0.0878 | 0.0488 |
| -0.9 | 165.0 | 0.1127 | 0.0699 |
| -0.9 | 195.0 | 0.0725 | 0.0385 |
| -0.9 | 225.0 | 0.1817 | 0.1345 |
| -0.9 | 255.0 | 0.1052 | 0.0604 |
| -0.9 | 285.0 | 0.2021 | 0.2229 |
| -0.9 | 315.0 | 0.0339 | 0.0239 |
| -0.9 | 345.0 | 0.0 | 0.0 |
| -0.7 | 15.0 | 0.0 | 0.0 |
| -0.7 | 45.0 | 0.0537 | 0.0259 |
| -0.7 | 75.0 | 0.0293 | 0.0167 |
| -0.7 | 105.0 | 0.0768 | 0.0369 |
| -0.7 | 135.0 | 0.054 | 0.0349 |
| -0.7 | 165.0 | 0.289 | 0.1318 |
| -0.7 | 195.0 | 0.1553 | 0.0786 |
| -0.7 | 225.0 | 0.2142 | 0.0914 |
| -0.7 | 255.0 | 0.1678 | 0.0793 |
| -0.7 | 285.0 | 0.0809 | 0.0585 |
| -0.7 | 315.0 | 0.0536 | 0.0338 |
| -0.7 | 345.0 | 0.0 | 0.0 |
| -0.5 | 15.0 | 0.0905 | 0.0799 |
| -0.5 | 45.0 | 0.0656 | 0.0386 |
| -0.5 | 75.0 | 0.0543 | 0.0328 |
| -0.5 | 105.0 | 0.1371 | 0.06 |
| -0.5 | 135.0 | 0.1548 | 0.061 |
| -0.5 | 165.0 | 0.2024 | 0.0838 |
| -0.5 | 195.0 | 0.3994 | 0.1367 |
| -0.5 | 225.0 | 0.1768 | 0.0754 |
| -0.5 | 255.0 | 0.0522 | 0.0304 |
| -0.5 | 285.0 | 0.0378 | 0.0256 |
| -0.5 | 315.0 | 0.0805 | 0.0409 |
| -0.5 | 345.0 | 0.1838 | 0.1517 |
| -0.3 | 15.0 | 0.0137 | 0.0146 |
| -0.3 | 45.0 | 0.11 | 0.0513 |
| -0.3 | 75.0 | 0.0732 | 0.0341 |
| -0.3 | 105.0 | 0.0955 | 0.0474 |
| -0.3 | 135.0 | 0.1497 | 0.0561 |
| -0.3 | 165.0 | 0.1921 | 0.0795 |
| -0.3 | 195.0 | 0.1843 | 0.0672 |
| -0.3 | 225.0 | 0.1952 | 0.0759 |
| -0.3 | 255.0 | 0.1092 | 0.0481 |
| -0.3 | 285.0 | 0.0698 | 0.0347 |
| -0.3 | 315.0 | 0.0623 | 0.0389 |
| -0.3 | 345.0 | 0.1506 | 0.1241 |
| -0.1 | 15.0 | 0.206 | 0.1707 |
| -0.1 | 45.0 | 0.061 | 0.0318 |
| -0.1 | 75.0 | 0.0697 | 0.035 |
| -0.1 | 105.0 | 0.1505 | 0.0544 |
| -0.1 | 135.0 | 0.1608 | 0.0492 |
| -0.1 | 165.0 | 0.1874 | 0.0615 |
| -0.1 | 195.0 | 0.2996 | 0.0931 |
| -0.1 | 225.0 | 0.3606 | 0.1245 |
| -0.1 | 255.0 | 0.0751 | 0.0321 |
| -0.1 | 285.0 | 0.1578 | 0.07 |
| -0.1 | 315.0 | 0.1055 | 0.0813 |
| -0.1 | 345.0 | 0.0 | 0.0 |
| 0.1 | 15.0 | 0.0908 | 0.0563 |
| 0.1 | 45.0 | 0.0436 | 0.0287 |
| 0.1 | 75.0 | 0.0885 | 0.0404 |
| 0.1 | 105.0 | 0.1342 | 0.0461 |
| 0.1 | 135.0 | 0.2029 | 0.0587 |
| 0.1 | 165.0 | 0.1606 | 0.049 |
| 0.1 | 195.0 | 0.3101 | 0.0938 |
| 0.1 | 225.0 | 0.31 | 0.0941 |
| 0.1 | 255.0 | 0.1933 | 0.0694 |
| 0.1 | 285.0 | 0.0636 | 0.0329 |
| 0.1 | 315.0 | 0.1051 | 0.0456 |
| 0.1 | 345.0 | 0.2493 | 0.1924 |
| 0.3 | 15.0 | 0.2128 | 0.1749 |
| 0.3 | 45.0 | 0.0487 | 0.0246 |
| 0.3 | 75.0 | 0.0619 | 0.0343 |
| 0.3 | 105.0 | 0.1306 | 0.0459 |
| 0.3 | 135.0 | 0.238 | 0.0719 |
| 0.3 | 165.0 | 0.2755 | 0.074 |
| 0.3 | 195.0 | 0.2266 | 0.0665 |
| 0.3 | 225.0 | 0.2202 | 0.0641 |
| 0.3 | 255.0 | 0.1137 | 0.0435 |
| 0.3 | 285.0 | 0.1022 | 0.043 |
| 0.3 | 315.0 | 0.0486 | 0.0272 |
| 0.3 | 345.0 | 0.2151 | 0.1545 |
| 0.5 | 15.0 | 0.4596 | 0.3393 |
| 0.5 | 45.0 | 0.1336 | 0.0541 |
| 0.5 | 75.0 | 0.0987 | 0.0381 |
| 0.5 | 105.0 | 0.2159 | 0.0709 |
| 0.5 | 135.0 | 0.2876 | 0.0776 |
| 0.5 | 165.0 | 0.188 | 0.0524 |
| 0.5 | 195.0 | 0.3657 | 0.0892 |
| 0.5 | 225.0 | 0.2893 | 0.0745 |
| 0.5 | 255.0 | 0.2541 | 0.077 |
| 0.5 | 285.0 | 0.1404 | 0.0596 |
| 0.5 | 315.0 | 0.1192 | 0.0416 |
| 0.5 | 345.0 | 0.0814 | 0.0477 |
| 0.7 | 15.0 | 0.1506 | 0.1265 |
| 0.7 | 45.0 | 0.2277 | 0.0868 |
| 0.7 | 75.0 | 0.2112 | 0.0704 |
| 0.7 | 105.0 | 0.2253 | 0.0651 |
| 0.7 | 135.0 | 0.1923 | 0.0571 |
| 0.7 | 165.0 | 0.2911 | 0.0787 |
| 0.7 | 195.0 | 0.3069 | 0.0812 |
| 0.7 | 225.0 | 0.3342 | 0.0889 |
| 0.7 | 255.0 | 0.1988 | 0.0608 |
| 0.7 | 285.0 | 0.2444 | 0.082 |
| 0.7 | 315.0 | 0.1081 | 0.0448 |
| 0.7 | 345.0 | 0.5187 | 0.2714 |
| 0.9 | 15.0 | 0.1023 | 0.067 |
| 0.9 | 45.0 | 0.1677 | 0.059 |
| 0.9 | 75.0 | 0.1773 | 0.057 |
| 0.9 | 105.0 | 0.1998 | 0.0607 |
| 0.9 | 135.0 | 0.271 | 0.0701 |
| 0.9 | 165.0 | 0.2096 | 0.0554 |
| 0.9 | 195.0 | 0.2927 | 0.0745 |
| 0.9 | 225.0 | 0.2555 | 0.0693 |
| 0.9 | 255.0 | 0.1385 | 0.0454 |
| 0.9 | 285.0 | 0.1531 | 0.0571 |
| 0.9 | 315.0 | 0.1347 | 0.0503 |
| 0.9 | 345.0 | 0.0891 | 0.058 |