Measurement E37M18
| 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: | 1.15 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 | 0.1039 | 0.1051 |
| -0.9 | 45.0 | 0.0443 | 0.0254 |
| -0.9 | 75.0 | 0.0738 | 0.0402 |
| -0.9 | 105.0 | 0.0704 | 0.0298 |
| -0.9 | 135.0 | 0.0617 | 0.0318 |
| -0.9 | 165.0 | 0.079 | 0.0407 |
| -0.9 | 195.0 | 0.2335 | 0.1397 |
| -0.9 | 225.0 | 0.1077 | 0.0492 |
| -0.9 | 255.0 | 0.2707 | 0.1505 |
| -0.9 | 285.0 | 0.1516 | 0.1101 |
| -0.9 | 315.0 | 0.0476 | 0.0344 |
| -0.9 | 345.0 | 0.0 | 0.0 |
| -0.7 | 15.0 | 0.2352 | 0.151 |
| -0.7 | 45.0 | 0.1566 | 0.0742 |
| -0.7 | 75.0 | 0.1373 | 0.0588 |
| -0.7 | 105.0 | 0.034 | 0.0189 |
| -0.7 | 135.0 | 0.1682 | 0.0603 |
| -0.7 | 165.0 | 0.1257 | 0.0531 |
| -0.7 | 195.0 | 0.0388 | 0.0238 |
| -0.7 | 225.0 | 0.1086 | 0.0471 |
| -0.7 | 255.0 | 0.0514 | 0.0301 |
| -0.7 | 285.0 | 0.0831 | 0.0388 |
| -0.7 | 315.0 | 0.0686 | 0.0426 |
| -0.7 | 345.0 | 0.0854 | 0.0533 |
| -0.5 | 15.0 | 0.0783 | 0.0644 |
| -0.5 | 45.0 | 0.0682 | 0.0364 |
| -0.5 | 75.0 | 0.1225 | 0.0506 |
| -0.5 | 105.0 | 0.1695 | 0.0639 |
| -0.5 | 135.0 | 0.1597 | 0.0613 |
| -0.5 | 165.0 | 0.1512 | 0.0721 |
| -0.5 | 195.0 | 0.1723 | 0.0665 |
| -0.5 | 225.0 | 0.2785 | 0.0929 |
| -0.5 | 255.0 | 0.2 | 0.0785 |
| -0.5 | 285.0 | 0.0597 | 0.0295 |
| -0.5 | 315.0 | 0.0652 | 0.0325 |
| -0.5 | 345.0 | 0.0153 | 0.016 |
| -0.3 | 15.0 | 0.2259 | 0.227 |
| -0.3 | 45.0 | 0.0634 | 0.03 |
| -0.3 | 75.0 | 0.121 | 0.0626 |
| -0.3 | 105.0 | 0.0622 | 0.0288 |
| -0.3 | 135.0 | 0.1109 | 0.0444 |
| -0.3 | 165.0 | 0.0923 | 0.0411 |
| -0.3 | 195.0 | 0.1368 | 0.0491 |
| -0.3 | 225.0 | 0.1039 | 0.0416 |
| -0.3 | 255.0 | 0.0865 | 0.0359 |
| -0.3 | 285.0 | 0.0561 | 0.0287 |
| -0.3 | 315.0 | 0.0804 | 0.0356 |
| -0.3 | 345.0 | 0.0269 | 0.0283 |
| -0.1 | 15.0 | 0.103 | 0.0704 |
| -0.1 | 45.0 | 0.0727 | 0.0386 |
| -0.1 | 75.0 | 0.0858 | 0.0359 |
| -0.1 | 105.0 | 0.0725 | 0.033 |
| -0.1 | 135.0 | 0.1579 | 0.0527 |
| -0.1 | 165.0 | 0.2371 | 0.0828 |
| -0.1 | 195.0 | 0.1675 | 0.0636 |
| -0.1 | 225.0 | 0.0925 | 0.0343 |
| -0.1 | 255.0 | 0.0649 | 0.032 |
| -0.1 | 285.0 | 0.1316 | 0.0513 |
| -0.1 | 315.0 | 0.2547 | 0.105 |
| -0.1 | 345.0 | 0.0229 | 0.0241 |
| 0.1 | 15.0 | 0.1275 | 0.066 |
| 0.1 | 45.0 | 0.149 | 0.0652 |
| 0.1 | 75.0 | 0.0464 | 0.0226 |
| 0.1 | 105.0 | 0.1409 | 0.0464 |
| 0.1 | 135.0 | 0.1858 | 0.0529 |
| 0.1 | 165.0 | 0.3085 | 0.0871 |
| 0.1 | 195.0 | 0.3025 | 0.0904 |
| 0.1 | 225.0 | 0.213 | 0.0629 |
| 0.1 | 255.0 | 0.1713 | 0.049 |
| 0.1 | 285.0 | 0.0525 | 0.0219 |
| 0.1 | 315.0 | 0.0471 | 0.0257 |
| 0.1 | 345.0 | 0.2153 | 0.128 |
| 0.3 | 15.0 | 0.0514 | 0.0397 |
| 0.3 | 45.0 | 0.1619 | 0.0651 |
| 0.3 | 75.0 | 0.1251 | 0.0401 |
| 0.3 | 105.0 | 0.0937 | 0.0331 |
| 0.3 | 135.0 | 0.3356 | 0.0874 |
| 0.3 | 165.0 | 0.335 | 0.085 |
| 0.3 | 195.0 | 0.2619 | 0.0717 |
| 0.3 | 225.0 | 0.2005 | 0.0543 |
| 0.3 | 255.0 | 0.19 | 0.0587 |
| 0.3 | 285.0 | 0.2015 | 0.0662 |
| 0.3 | 315.0 | 0.1347 | 0.0498 |
| 0.3 | 345.0 | 0.1393 | 0.0747 |
| 0.5 | 15.0 | 0.1063 | 0.0715 |
| 0.5 | 45.0 | 0.1479 | 0.0553 |
| 0.5 | 75.0 | 0.1474 | 0.0462 |
| 0.5 | 105.0 | 0.2522 | 0.0642 |
| 0.5 | 135.0 | 0.1633 | 0.043 |
| 0.5 | 165.0 | 0.212 | 0.0571 |
| 0.5 | 195.0 | 0.1884 | 0.0597 |
| 0.5 | 225.0 | 0.2823 | 0.0707 |
| 0.5 | 255.0 | 0.227 | 0.0633 |
| 0.5 | 285.0 | 0.1297 | 0.0424 |
| 0.5 | 315.0 | 0.1294 | 0.0541 |
| 0.5 | 345.0 | 0.2884 | 0.1706 |
| 0.7 | 15.0 | 0.1461 | 0.0706 |
| 0.7 | 45.0 | 0.0784 | 0.0352 |
| 0.7 | 75.0 | 0.11 | 0.0363 |
| 0.7 | 105.0 | 0.2811 | 0.0642 |
| 0.7 | 135.0 | 0.2787 | 0.0659 |
| 0.7 | 165.0 | 0.3416 | 0.0784 |
| 0.7 | 195.0 | 0.2575 | 0.0664 |
| 0.7 | 225.0 | 0.2075 | 0.0527 |
| 0.7 | 255.0 | 0.2207 | 0.0589 |
| 0.7 | 285.0 | 0.2169 | 0.056 |
| 0.7 | 315.0 | 0.1199 | 0.0426 |
| 0.7 | 345.0 | 0.1145 | 0.066 |
| 0.9 | 15.0 | 0.0901 | 0.0452 |
| 0.9 | 45.0 | 0.2248 | 0.0696 |
| 0.9 | 75.0 | 0.1922 | 0.0527 |
| 0.9 | 105.0 | 0.2646 | 0.0646 |
| 0.9 | 135.0 | 0.1904 | 0.0486 |
| 0.9 | 165.0 | 0.351 | 0.0788 |
| 0.9 | 195.0 | 0.3913 | 0.0845 |
| 0.9 | 225.0 | 0.1954 | 0.0495 |
| 0.9 | 255.0 | 0.2042 | 0.0582 |
| 0.9 | 285.0 | 0.1145 | 0.0373 |
| 0.9 | 315.0 | 0.1469 | 0.0495 |
| 0.9 | 345.0 | 0.1521 | 0.0873 |