Measurement E37M31
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 4.2 GeV2 | |
| W: | 1.11 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 | 0.0343 | 0.0437 |
| -0.9 | 75.0 | 0.0157 | 0.0166 |
| -0.9 | 105.0 | 0.1104 | 0.1028 |
| -0.9 | 135.0 | 0.014 | 0.0152 |
| -0.9 | 165.0 | 0.2243 | 0.1677 |
| -0.9 | 195.0 | 0.0 | 0.0 |
| -0.9 | 225.0 | 0.0389 | 0.0455 |
| -0.9 | 255.0 | 0.0595 | 0.0543 |
| -0.9 | 285.0 | 0.0 | 0.0 |
| -0.9 | 315.0 | 0.0174 | 0.0186 |
| -0.9 | 345.0 | 0.0 | 0.0 |
| -0.7 | 15.0 | 0.0545 | 0.0782 |
| -0.7 | 45.0 | 0.0141 | 0.0161 |
| -0.7 | 75.0 | 0.0265 | 0.0252 |
| -0.7 | 105.0 | 0.0 | 0.0 |
| -0.7 | 135.0 | 0.1158 | 0.0764 |
| -0.7 | 165.0 | 0.0733 | 0.0851 |
| -0.7 | 195.0 | 0.0 | 0.0 |
| -0.7 | 225.0 | 0.0148 | 0.0157 |
| -0.7 | 255.0 | 0.0536 | 0.0767 |
| -0.7 | 285.0 | 0.0277 | 0.0324 |
| -0.7 | 315.0 | 0.0482 | 0.05 |
| -0.7 | 345.0 | 0.0 | 0.0 |
| -0.5 | 15.0 | 0.1607 | 0.2003 |
| -0.5 | 45.0 | 0.1204 | 0.0879 |
| -0.5 | 75.0 | 0.0283 | 0.0229 |
| -0.5 | 105.0 | 0.0 | 0.0 |
| -0.5 | 135.0 | 0.0 | 0.0 |
| -0.5 | 165.0 | 0.0855 | 0.0662 |
| -0.5 | 195.0 | 0.0957 | 0.0755 |
| -0.5 | 225.0 | 0.0335 | 0.0357 |
| -0.5 | 255.0 | 0.2055 | 0.1906 |
| -0.5 | 285.0 | 0.3967 | 0.4418 |
| -0.5 | 315.0 | 0.1014 | 0.0636 |
| -0.5 | 345.0 | 0.0919 | 0.1313 |
| -0.3 | 15.0 | 0.0886 | 0.1265 |
| -0.3 | 45.0 | 0.069 | 0.0463 |
| -0.3 | 75.0 | 0.0 | 0.0 |
| -0.3 | 105.0 | 0.0442 | 0.0481 |
| -0.3 | 135.0 | 0.0609 | 0.047 |
| -0.3 | 165.0 | 0.1687 | 0.0827 |
| -0.3 | 195.0 | 0.0628 | 0.048 |
| -0.3 | 225.0 | 0.0941 | 0.0743 |
| -0.3 | 255.0 | 0.0 | 0.0 |
| -0.3 | 285.0 | 0.0968 | 0.0753 |
| -0.3 | 315.0 | 0.015 | 0.0163 |
| -0.3 | 345.0 | 0.0406 | 0.0472 |
| -0.1 | 15.0 | 0.0 | 0.0 |
| -0.1 | 45.0 | 0.0582 | 0.0389 |
| -0.1 | 75.0 | 0.07 | 0.0599 |
| -0.1 | 105.0 | 0.0537 | 0.0348 |
| -0.1 | 135.0 | 0.0 | 0.0 |
| -0.1 | 165.0 | 0.0265 | 0.0272 |
| -0.1 | 195.0 | 0.0658 | 0.0505 |
| -0.1 | 225.0 | 0.027 | 0.0278 |
| -0.1 | 255.0 | 0.0222 | 0.0234 |
| -0.1 | 285.0 | 0.0532 | 0.0359 |
| -0.1 | 315.0 | 0.0212 | 0.0228 |
| -0.1 | 345.0 | 0.0 | 0.0 |
| 0.1 | 15.0 | 0.0 | 0.0 |
| 0.1 | 45.0 | 0.0437 | 0.0291 |
| 0.1 | 75.0 | 0.0 | 0.0 |
| 0.1 | 105.0 | 0.0129 | 0.0132 |
| 0.1 | 135.0 | 0.0205 | 0.021 |
| 0.1 | 165.0 | 0.1506 | 0.0771 |
| 0.1 | 195.0 | 0.0869 | 0.0471 |
| 0.1 | 225.0 | 0.0335 | 0.0349 |
| 0.1 | 255.0 | 0.0 | 0.0 |
| 0.1 | 285.0 | 0.0553 | 0.0314 |
| 0.1 | 315.0 | 0.1071 | 0.0688 |
| 0.1 | 345.0 | 0.1218 | 0.15 |
| 0.3 | 15.0 | 0.1389 | 0.1709 |
| 0.3 | 45.0 | 0.031 | 0.0235 |
| 0.3 | 75.0 | 0.1122 | 0.0663 |
| 0.3 | 105.0 | 0.017 | 0.0175 |
| 0.3 | 135.0 | 0.0584 | 0.0438 |
| 0.3 | 165.0 | 0.0401 | 0.0411 |
| 0.3 | 195.0 | 0.0253 | 0.0258 |
| 0.3 | 225.0 | 0.1015 | 0.0563 |
| 0.3 | 255.0 | 0.0363 | 0.0271 |
| 0.3 | 285.0 | 0.13 | 0.0704 |
| 0.3 | 315.0 | 0.0339 | 0.0356 |
| 0.3 | 345.0 | 0.0 | 0.0 |
| 0.5 | 15.0 | 0.0 | 0.0 |
| 0.5 | 45.0 | 0.0312 | 0.0235 |
| 0.5 | 75.0 | 0.0622 | 0.0348 |
| 0.5 | 105.0 | 0.063 | 0.0397 |
| 0.5 | 135.0 | 0.0821 | 0.0402 |
| 0.5 | 165.0 | 0.1702 | 0.0712 |
| 0.5 | 195.0 | 0.1316 | 0.0529 |
| 0.5 | 225.0 | 0.111 | 0.0612 |
| 0.5 | 255.0 | 0.0376 | 0.0286 |
| 0.5 | 285.0 | 0.0542 | 0.0343 |
| 0.5 | 315.0 | 0.1882 | 0.1174 |
| 0.5 | 345.0 | 0.0379 | 0.0418 |
| 0.7 | 15.0 | 0.0433 | 0.0466 |
| 0.7 | 45.0 | 0.0231 | 0.0237 |
| 0.7 | 75.0 | 0.0123 | 0.0125 |
| 0.7 | 105.0 | 0.0294 | 0.0216 |
| 0.7 | 135.0 | 0.031 | 0.0228 |
| 0.7 | 165.0 | 0.1075 | 0.0523 |
| 0.7 | 195.0 | 0.0338 | 0.0246 |
| 0.7 | 225.0 | 0.1484 | 0.0601 |
| 0.7 | 255.0 | 0.0465 | 0.0285 |
| 0.7 | 285.0 | 0.0495 | 0.0242 |
| 0.7 | 315.0 | 0.0939 | 0.073 |
| 0.7 | 345.0 | 0.0 | 0.0 |
| 0.9 | 15.0 | 0.0 | 0.0 |
| 0.9 | 45.0 | 0.0622 | 0.0389 |
| 0.9 | 75.0 | 0.0769 | 0.0344 |
| 0.9 | 105.0 | 0.0533 | 0.0324 |
| 0.9 | 135.0 | 0.109 | 0.0495 |
| 0.9 | 165.0 | 0.1308 | 0.0549 |
| 0.9 | 195.0 | 0.0377 | 0.0228 |
| 0.9 | 225.0 | 0.2007 | 0.0711 |
| 0.9 | 255.0 | 0.0742 | 0.036 |
| 0.9 | 285.0 | 0.0175 | 0.0179 |
| 0.9 | 315.0 | 0.1352 | 0.0563 |
| 0.9 | 345.0 | 0.0 | 0.0 |