Measurement E37M52
| 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: | 1.21 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 | 0.0673 | 0.0689 | 0.0161 |
| -0.9 | 45.0 | 0.1801 | 0.074 | 0.0195 |
| -0.9 | 75.0 | 0.2283 | 0.0883 | 0.0133 |
| -0.9 | 105.0 | 0.0678 | 0.0352 | 0.0185 |
| -0.9 | 135.0 | 0.1337 | 0.0537 | 0.0239 |
| -0.9 | 165.0 | 0.0627 | 0.0327 | 0.0292 |
| -0.9 | 195.0 | 0.078 | 0.0408 | 0.0306 |
| -0.9 | 225.0 | 0.036 | 0.026 | 0.0198 |
| -0.9 | 255.0 | 0.0931 | 0.049 | 0.0143 |
| -0.9 | 285.0 | 0.1 | 0.0473 | 0.0097 |
| -0.9 | 315.0 | 0.3181 | 0.1094 | 0.061 |
| -0.9 | 345.0 | 0.1689 | 0.1289 | 0.0169 |
| -0.7 | 15.0 | 0.3029 | 0.1497 | 0.0095 |
| -0.7 | 45.0 | 0.2725 | 0.1197 | 0.0098 |
| -0.7 | 75.0 | 0.0955 | 0.0569 | 0.01 |
| -0.7 | 105.0 | 0.1748 | 0.0694 | 0.0108 |
| -0.7 | 135.0 | 0.1227 | 0.0522 | 0.0121 |
| -0.7 | 165.0 | 0.0778 | 0.036 | 0.0146 |
| -0.7 | 195.0 | 0.0488 | 0.0352 | 0.0165 |
| -0.7 | 225.0 | 0.1235 | 0.0525 | 0.0141 |
| -0.7 | 255.0 | 0.1992 | 0.0711 | 0.0107 |
| -0.7 | 285.0 | 0.2133 | 0.0859 | 0.0115 |
| -0.7 | 315.0 | 0.1131 | 0.0529 | 0.0099 |
| -0.7 | 345.0 | 0.2456 | 0.1342 | 0.0095 |
| -0.5 | 15.0 | 0.1795 | 0.0952 | 0.0111 |
| -0.5 | 45.0 | 0.0556 | 0.0403 | 0.0107 |
| -0.5 | 75.0 | 0.0737 | 0.0529 | 0.0111 |
| -0.5 | 105.0 | 0.1603 | 0.0632 | 0.0115 |
| -0.5 | 135.0 | 0.0826 | 0.0426 | 0.0088 |
| -0.5 | 165.0 | 0.1584 | 0.0589 | 0.0122 |
| -0.5 | 195.0 | 0.0981 | 0.0458 | 0.0102 |
| -0.5 | 225.0 | 0.0634 | 0.0376 | 0.0087 |
| -0.5 | 255.0 | 0.133 | 0.0567 | 0.0098 |
| -0.5 | 285.0 | 0.1865 | 0.0866 | 0.0115 |
| -0.5 | 315.0 | 0.0728 | 0.0432 | 0.0106 |
| -0.5 | 345.0 | 0.0966 | 0.0704 | 0.0111 |
| -0.3 | 15.0 | 0.0 | 0.0 | 0.0118 |
| -0.3 | 45.0 | 0.0814 | 0.0484 | 0.0109 |
| -0.3 | 75.0 | 0.1281 | 0.0665 | 0.0103 |
| -0.3 | 105.0 | 0.1889 | 0.0697 | 0.0112 |
| -0.3 | 135.0 | 0.0531 | 0.0311 | 0.007 |
| -0.3 | 165.0 | 0.2549 | 0.0779 | 0.0081 |
| -0.3 | 195.0 | 0.1265 | 0.0496 | 0.0107 |
| -0.3 | 225.0 | 0.1879 | 0.0623 | 0.0082 |
| -0.3 | 255.0 | 0.2186 | 0.0723 | 0.0246 |
| -0.3 | 285.0 | 0.3191 | 0.0984 | 0.0207 |
| -0.3 | 315.0 | 0.3076 | 0.0998 | 0.0109 |
| -0.3 | 345.0 | 0.0567 | 0.0575 | 0.0118 |
| -0.1 | 15.0 | 0.1027 | 0.0743 | 0.0115 |
| -0.1 | 45.0 | 0.1048 | 0.0481 | 0.0095 |
| -0.1 | 75.0 | 0.1017 | 0.0519 | 0.0122 |
| -0.1 | 105.0 | 0.2031 | 0.0749 | 0.0103 |
| -0.1 | 135.0 | 0.1456 | 0.0608 | 0.0094 |
| -0.1 | 165.0 | 0.1999 | 0.0631 | 0.0075 |
| -0.1 | 195.0 | 0.1968 | 0.0595 | 0.0109 |
| -0.1 | 225.0 | 0.1858 | 0.0612 | 0.0187 |
| -0.1 | 255.0 | 0.1833 | 0.0634 | 0.0087 |
| -0.1 | 285.0 | 0.0923 | 0.0545 | 0.009 |
| -0.1 | 315.0 | 0.1649 | 0.0702 | 0.0095 |
| -0.1 | 345.0 | 0.0534 | 0.0539 | 0.0115 |
| 0.1 | 15.0 | 0.1269 | 0.0759 | 0.0094 |
| 0.1 | 45.0 | 0.1256 | 0.0582 | 0.0076 |
| 0.1 | 75.0 | 0.22 | 0.087 | 0.0214 |
| 0.1 | 105.0 | 0.2151 | 0.0679 | 0.0117 |
| 0.1 | 135.0 | 0.1172 | 0.0456 | 0.0075 |
| 0.1 | 165.0 | 0.2714 | 0.0765 | 0.0106 |
| 0.1 | 195.0 | 0.111 | 0.043 | 0.0067 |
| 0.1 | 225.0 | 0.2555 | 0.0742 | 0.0088 |
| 0.1 | 255.0 | 0.1724 | 0.0594 | 0.0095 |
| 0.1 | 285.0 | 0.1702 | 0.0718 | 0.0092 |
| 0.1 | 315.0 | 0.0575 | 0.0337 | 0.0076 |
| 0.1 | 345.0 | 0.1012 | 0.06 | 0.0094 |
| 0.3 | 15.0 | 0.0591 | 0.0425 | 0.013 |
| 0.3 | 45.0 | 0.1134 | 0.0526 | 0.0063 |
| 0.3 | 75.0 | 0.1873 | 0.0792 | 0.0089 |
| 0.3 | 105.0 | 0.31 | 0.0872 | 0.0098 |
| 0.3 | 135.0 | 0.3031 | 0.0799 | 0.0137 |
| 0.3 | 165.0 | 0.242 | 0.0676 | 0.0123 |
| 0.3 | 195.0 | 0.0703 | 0.036 | 0.0064 |
| 0.3 | 225.0 | 0.1549 | 0.0535 | 0.0063 |
| 0.3 | 255.0 | 0.2052 | 0.0671 | 0.0172 |
| 0.3 | 285.0 | 0.1684 | 0.0708 | 0.0116 |
| 0.3 | 315.0 | 0.0529 | 0.0309 | 0.0061 |
| 0.3 | 345.0 | 0.0433 | 0.0437 | 0.0082 |
| 0.5 | 15.0 | 0.0256 | 0.0258 | 0.0092 |
| 0.5 | 45.0 | 0.0795 | 0.0409 | 0.0059 |
| 0.5 | 75.0 | 0.1163 | 0.0596 | 0.0076 |
| 0.5 | 105.0 | 0.17 | 0.0584 | 0.0113 |
| 0.5 | 135.0 | 0.1761 | 0.055 | 0.006 |
| 0.5 | 165.0 | 0.2657 | 0.06 | 0.0067 |
| 0.5 | 195.0 | 0.1448 | 0.0474 | 0.0051 |
| 0.5 | 225.0 | 0.1406 | 0.0484 | 0.0061 |
| 0.5 | 255.0 | 0.264 | 0.0766 | 0.0099 |
| 0.5 | 285.0 | 0.1855 | 0.0679 | 0.0094 |
| 0.5 | 315.0 | 0.1332 | 0.0522 | 0.0086 |
| 0.5 | 345.0 | 0.0631 | 0.0455 | 0.0092 |
| 0.7 | 15.0 | 0.0419 | 0.0423 | 0.0101 |
| 0.7 | 45.0 | 0.1272 | 0.0536 | 0.0093 |
| 0.7 | 75.0 | 0.1552 | 0.0571 | 0.0117 |
| 0.7 | 105.0 | 0.2981 | 0.0787 | 0.0139 |
| 0.7 | 135.0 | 0.2149 | 0.0601 | 0.0105 |
| 0.7 | 165.0 | 0.1989 | 0.0558 | 0.0058 |
| 0.7 | 195.0 | 0.1997 | 0.0508 | 0.0099 |
| 0.7 | 225.0 | 0.0837 | 0.0349 | 0.0056 |
| 0.7 | 255.0 | 0.1056 | 0.0441 | 0.0138 |
| 0.7 | 285.0 | 0.1084 | 0.0495 | 0.0071 |
| 0.7 | 315.0 | 0.1758 | 0.0609 | 0.0074 |
| 0.7 | 345.0 | 0.1856 | 0.0869 | 0.0104 |
| 0.9 | 15.0 | 0.0891 | 0.0643 | 0.0187 |
| 0.9 | 45.0 | 0.0678 | 0.0345 | 0.0173 |
| 0.9 | 75.0 | 0.1863 | 0.0584 | 0.0118 |
| 0.9 | 105.0 | 0.1937 | 0.056 | 0.0146 |
| 0.9 | 135.0 | 0.2397 | 0.0613 | 0.0264 |
| 0.9 | 165.0 | 0.2485 | 0.0678 | 0.0175 |
| 0.9 | 195.0 | 0.2078 | 0.0565 | 0.0196 |
| 0.9 | 225.0 | 0.2028 | 0.0565 | 0.0108 |
| 0.9 | 255.0 | 0.1301 | 0.0448 | 0.0096 |
| 0.9 | 285.0 | 0.1727 | 0.057 | 0.0263 |
| 0.9 | 315.0 | 0.0829 | 0.0382 | 0.0127 |
| 0.9 | 345.0 | 0.08 | 0.0578 | 0.0176 |