Measurement E37M19
| 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: | 1.17 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 | 0.488 | 0.3042 |
| -0.9 | 45.0 | 0.2198 | 0.0877 |
| -0.9 | 75.0 | 0.0629 | 0.0299 |
| -0.9 | 105.0 | 0.1546 | 0.0561 |
| -0.9 | 135.0 | 0.0888 | 0.0354 |
| -0.9 | 165.0 | 0.1044 | 0.0376 |
| -0.9 | 195.0 | 0.0594 | 0.0277 |
| -0.9 | 225.0 | 0.1164 | 0.0474 |
| -0.9 | 255.0 | 0.1579 | 0.0625 |
| -0.9 | 285.0 | 0.1987 | 0.0856 |
| -0.9 | 315.0 | 0.1701 | 0.0673 |
| -0.9 | 345.0 | 0.0 | 0.0 |
| -0.7 | 15.0 | 0.2485 | 0.1115 |
| -0.7 | 45.0 | 0.2617 | 0.0853 |
| -0.7 | 75.0 | 0.1663 | 0.0596 |
| -0.7 | 105.0 | 0.2505 | 0.0798 |
| -0.7 | 135.0 | 0.1824 | 0.0642 |
| -0.7 | 165.0 | 0.2122 | 0.0773 |
| -0.7 | 195.0 | 0.1272 | 0.0488 |
| -0.7 | 225.0 | 0.1828 | 0.0686 |
| -0.7 | 255.0 | 0.132 | 0.0436 |
| -0.7 | 285.0 | 0.0972 | 0.0343 |
| -0.7 | 315.0 | 0.2055 | 0.0783 |
| -0.7 | 345.0 | 0.1986 | 0.0899 |
| -0.5 | 15.0 | 0.1672 | 0.0669 |
| -0.5 | 45.0 | 0.2525 | 0.0781 |
| -0.5 | 75.0 | 0.1317 | 0.0444 |
| -0.5 | 105.0 | 0.3568 | 0.1017 |
| -0.5 | 135.0 | 0.2803 | 0.0826 |
| -0.5 | 165.0 | 0.2328 | 0.0718 |
| -0.5 | 195.0 | 0.1663 | 0.0672 |
| -0.5 | 225.0 | 0.3498 | 0.0989 |
| -0.5 | 255.0 | 0.2273 | 0.0758 |
| -0.5 | 285.0 | 0.184 | 0.0626 |
| -0.5 | 315.0 | 0.1988 | 0.0734 |
| -0.5 | 345.0 | 0.4032 | 0.2181 |
| -0.3 | 15.0 | 0.0673 | 0.0513 |
| -0.3 | 45.0 | 0.1988 | 0.0607 |
| -0.3 | 75.0 | 0.2105 | 0.0593 |
| -0.3 | 105.0 | 0.1518 | 0.0465 |
| -0.3 | 135.0 | 0.2091 | 0.0674 |
| -0.3 | 165.0 | 0.1527 | 0.0574 |
| -0.3 | 195.0 | 0.2282 | 0.0737 |
| -0.3 | 225.0 | 0.3006 | 0.0898 |
| -0.3 | 255.0 | 0.1825 | 0.0537 |
| -0.3 | 285.0 | 0.1438 | 0.0485 |
| -0.3 | 315.0 | 0.2154 | 0.0701 |
| -0.3 | 345.0 | 0.1249 | 0.0718 |
| -0.1 | 15.0 | 0.0934 | 0.0601 |
| -0.1 | 45.0 | 0.1845 | 0.0765 |
| -0.1 | 75.0 | 0.184 | 0.053 |
| -0.1 | 105.0 | 0.25 | 0.067 |
| -0.1 | 135.0 | 0.2609 | 0.0645 |
| -0.1 | 165.0 | 0.2874 | 0.0797 |
| -0.1 | 195.0 | 0.3061 | 0.0876 |
| -0.1 | 225.0 | 0.3256 | 0.0785 |
| -0.1 | 255.0 | 0.2233 | 0.0598 |
| -0.1 | 285.0 | 0.1475 | 0.0406 |
| -0.1 | 315.0 | 0.2224 | 0.0657 |
| -0.1 | 345.0 | 0.1043 | 0.0525 |
| 0.1 | 15.0 | 0.1198 | 0.0565 |
| 0.1 | 45.0 | 0.1455 | 0.048 |
| 0.1 | 75.0 | 0.2429 | 0.0606 |
| 0.1 | 105.0 | 0.2594 | 0.0669 |
| 0.1 | 135.0 | 0.441 | 0.1029 |
| 0.1 | 165.0 | 0.3983 | 0.0959 |
| 0.1 | 195.0 | 0.4351 | 0.1026 |
| 0.1 | 225.0 | 0.211 | 0.0618 |
| 0.1 | 255.0 | 0.2753 | 0.0654 |
| 0.1 | 285.0 | 0.1634 | 0.0482 |
| 0.1 | 315.0 | 0.2563 | 0.0661 |
| 0.1 | 345.0 | 0.1368 | 0.0773 |
| 0.3 | 15.0 | 0.1474 | 0.078 |
| 0.3 | 45.0 | 0.2235 | 0.0697 |
| 0.3 | 75.0 | 0.1769 | 0.0443 |
| 0.3 | 105.0 | 0.299 | 0.0737 |
| 0.3 | 135.0 | 0.2697 | 0.0668 |
| 0.3 | 165.0 | 0.5294 | 0.1209 |
| 0.3 | 195.0 | 0.6189 | 0.1362 |
| 0.3 | 225.0 | 0.2484 | 0.061 |
| 0.3 | 255.0 | 0.3083 | 0.075 |
| 0.3 | 285.0 | 0.1339 | 0.0331 |
| 0.3 | 315.0 | 0.1341 | 0.0409 |
| 0.3 | 345.0 | 0.2157 | 0.094 |
| 0.5 | 15.0 | 0.2868 | 0.1201 |
| 0.5 | 45.0 | 0.1973 | 0.0538 |
| 0.5 | 75.0 | 0.3202 | 0.0741 |
| 0.5 | 105.0 | 0.3171 | 0.0678 |
| 0.5 | 135.0 | 0.2487 | 0.0615 |
| 0.5 | 165.0 | 0.3356 | 0.082 |
| 0.5 | 195.0 | 0.4148 | 0.0867 |
| 0.5 | 225.0 | 0.3062 | 0.0696 |
| 0.5 | 255.0 | 0.3968 | 0.0819 |
| 0.5 | 285.0 | 0.3097 | 0.0661 |
| 0.5 | 315.0 | 0.1513 | 0.046 |
| 0.5 | 345.0 | 0.2369 | 0.1174 |
| 0.7 | 15.0 | 0.2114 | 0.0969 |
| 0.7 | 45.0 | 0.1741 | 0.0502 |
| 0.7 | 75.0 | 0.239 | 0.0544 |
| 0.7 | 105.0 | 0.2734 | 0.0585 |
| 0.7 | 135.0 | 0.4428 | 0.0899 |
| 0.7 | 165.0 | 0.51 | 0.0982 |
| 0.7 | 195.0 | 0.3052 | 0.0628 |
| 0.7 | 225.0 | 0.3385 | 0.0729 |
| 0.7 | 255.0 | 0.3875 | 0.0846 |
| 0.7 | 285.0 | 0.2533 | 0.0582 |
| 0.7 | 315.0 | 0.2427 | 0.0603 |
| 0.7 | 345.0 | 0.0623 | 0.0388 |
| 0.9 | 15.0 | 0.2154 | 0.1029 |
| 0.9 | 45.0 | 0.169 | 0.0446 |
| 0.9 | 75.0 | 0.3417 | 0.0703 |
| 0.9 | 105.0 | 0.2883 | 0.0675 |
| 0.9 | 135.0 | 0.3739 | 0.0754 |
| 0.9 | 165.0 | 0.4507 | 0.0842 |
| 0.9 | 195.0 | 0.63 | 0.1233 |
| 0.9 | 225.0 | 0.2916 | 0.0613 |
| 0.9 | 255.0 | 0.2686 | 0.0592 |
| 0.9 | 285.0 | 0.2857 | 0.0618 |
| 0.9 | 315.0 | 0.3666 | 0.0897 |
| 0.9 | 345.0 | 0.147 | 0.0636 |