Measurement E37M32
| 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: | 1.13 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 | 0.0521 | 0.0534 |
| -0.9 | 75.0 | 0.135 | 0.1589 |
| -0.9 | 105.0 | 0.0 | 0.0 |
| -0.9 | 135.0 | 0.0097 | 0.0102 |
| -0.9 | 165.0 | 0.0567 | 0.0481 |
| -0.9 | 195.0 | 0.0629 | 0.0434 |
| -0.9 | 225.0 | 0.0159 | 0.0173 |
| -0.9 | 255.0 | 0.0372 | 0.0283 |
| -0.9 | 285.0 | 0.0 | 0.0 |
| -0.9 | 315.0 | 0.0083 | 0.0094 |
| -0.9 | 345.0 | 0.0256 | 0.0301 |
| -0.7 | 15.0 | 0.0 | 0.0 |
| -0.7 | 45.0 | 0.0138 | 0.0147 |
| -0.7 | 75.0 | 0.0709 | 0.045 |
| -0.7 | 105.0 | 0.028 | 0.0215 |
| -0.7 | 135.0 | 0.1067 | 0.0563 |
| -0.7 | 165.0 | 0.0254 | 0.0266 |
| -0.7 | 195.0 | 0.047 | 0.0497 |
| -0.7 | 225.0 | 0.0463 | 0.0502 |
| -0.7 | 255.0 | 0.0148 | 0.0157 |
| -0.7 | 285.0 | 0.0893 | 0.0651 |
| -0.7 | 315.0 | 0.1024 | 0.0674 |
| -0.7 | 345.0 | 0.4364 | 0.4951 |
| -0.5 | 15.0 | 0.0 | 0.0 |
| -0.5 | 45.0 | 0.0368 | 0.0291 |
| -0.5 | 75.0 | 0.0494 | 0.034 |
| -0.5 | 105.0 | 0.0258 | 0.0195 |
| -0.5 | 135.0 | 0.0585 | 0.0369 |
| -0.5 | 165.0 | 0.0214 | 0.0219 |
| -0.5 | 195.0 | 0.0994 | 0.0633 |
| -0.5 | 225.0 | 0.0186 | 0.0192 |
| -0.5 | 255.0 | 0.0434 | 0.0346 |
| -0.5 | 285.0 | 0.0 | 0.0 |
| -0.5 | 315.0 | 0.0431 | 0.0348 |
| -0.5 | 345.0 | 0.0 | 0.0 |
| -0.3 | 15.0 | 0.0829 | 0.0701 |
| -0.3 | 45.0 | 0.0245 | 0.0186 |
| -0.3 | 75.0 | 0.0144 | 0.0148 |
| -0.3 | 105.0 | 0.0775 | 0.0436 |
| -0.3 | 135.0 | 0.0611 | 0.0455 |
| -0.3 | 165.0 | 0.0912 | 0.0493 |
| -0.3 | 195.0 | 0.0831 | 0.051 |
| -0.3 | 225.0 | 0.0586 | 0.0358 |
| -0.3 | 255.0 | 0.0443 | 0.0343 |
| -0.3 | 285.0 | 0.0151 | 0.0159 |
| -0.3 | 315.0 | 0.0 | 0.0 |
| -0.3 | 345.0 | 0.0877 | 0.0728 |
| -0.1 | 15.0 | 0.0 | 0.0 |
| -0.1 | 45.0 | 0.0428 | 0.0268 |
| -0.1 | 75.0 | 0.0 | 0.0 |
| -0.1 | 105.0 | 0.1105 | 0.0611 |
| -0.1 | 135.0 | 0.0386 | 0.0283 |
| -0.1 | 165.0 | 0.1266 | 0.0567 |
| -0.1 | 195.0 | 0.1118 | 0.0538 |
| -0.1 | 225.0 | 0.038 | 0.0283 |
| -0.1 | 255.0 | 0.0725 | 0.0457 |
| -0.1 | 285.0 | 0.0498 | 0.0253 |
| -0.1 | 315.0 | 0.0447 | 0.0283 |
| -0.1 | 345.0 | 0.0391 | 0.0414 |
| 0.1 | 15.0 | 0.092 | 0.0758 |
| 0.1 | 45.0 | 0.0541 | 0.034 |
| 0.1 | 75.0 | 0.0 | 0.0 |
| 0.1 | 105.0 | 0.1084 | 0.0491 |
| 0.1 | 135.0 | 0.0478 | 0.0351 |
| 0.1 | 165.0 | 0.0681 | 0.0356 |
| 0.1 | 195.0 | 0.1468 | 0.065 |
| 0.1 | 225.0 | 0.1144 | 0.0505 |
| 0.1 | 255.0 | 0.0294 | 0.0215 |
| 0.1 | 285.0 | 0.027 | 0.02 |
| 0.1 | 315.0 | 0.0 | 0.0 |
| 0.1 | 345.0 | 0.0495 | 0.0531 |
| 0.3 | 15.0 | 0.0 | 0.0 |
| 0.3 | 45.0 | 0.0168 | 0.0172 |
| 0.3 | 75.0 | 0.014 | 0.0142 |
| 0.3 | 105.0 | 0.0488 | 0.0259 |
| 0.3 | 135.0 | 0.1376 | 0.0668 |
| 0.3 | 165.0 | 0.0983 | 0.0466 |
| 0.3 | 195.0 | 0.0787 | 0.037 |
| 0.3 | 225.0 | 0.0726 | 0.0343 |
| 0.3 | 255.0 | 0.0727 | 0.0348 |
| 0.3 | 285.0 | 0.0571 | 0.0352 |
| 0.3 | 315.0 | 0.0519 | 0.0282 |
| 0.3 | 345.0 | 0.0 | 0.0 |
| 0.5 | 15.0 | 0.0 | 0.0 |
| 0.5 | 45.0 | 0.0936 | 0.0403 |
| 0.5 | 75.0 | 0.1187 | 0.0546 |
| 0.5 | 105.0 | 0.0993 | 0.0441 |
| 0.5 | 135.0 | 0.0362 | 0.0261 |
| 0.5 | 165.0 | 0.0933 | 0.044 |
| 0.5 | 195.0 | 0.048 | 0.0286 |
| 0.5 | 225.0 | 0.1306 | 0.0532 |
| 0.5 | 255.0 | 0.0128 | 0.0129 |
| 0.5 | 285.0 | 0.0491 | 0.0259 |
| 0.5 | 315.0 | 0.0977 | 0.0412 |
| 0.5 | 345.0 | 0.0 | 0.0 |
| 0.7 | 15.0 | 0.2072 | 0.144 |
| 0.7 | 45.0 | 0.05 | 0.0302 |
| 0.7 | 75.0 | 0.1204 | 0.045 |
| 0.7 | 105.0 | 0.1221 | 0.0406 |
| 0.7 | 135.0 | 0.1526 | 0.0556 |
| 0.7 | 165.0 | 0.1149 | 0.0436 |
| 0.7 | 195.0 | 0.0779 | 0.0406 |
| 0.7 | 225.0 | 0.1247 | 0.051 |
| 0.7 | 255.0 | 0.104 | 0.0427 |
| 0.7 | 285.0 | 0.0898 | 0.0372 |
| 0.7 | 315.0 | 0.0 | 0.0 |
| 0.7 | 345.0 | 0.0 | 0.0 |
| 0.9 | 15.0 | 0.2205 | 0.1473 |
| 0.9 | 45.0 | 0.0569 | 0.0344 |
| 0.9 | 75.0 | 0.123 | 0.0427 |
| 0.9 | 105.0 | 0.148 | 0.0491 |
| 0.9 | 135.0 | 0.1695 | 0.0539 |
| 0.9 | 165.0 | 0.0571 | 0.0296 |
| 0.9 | 195.0 | 0.2035 | 0.0629 |
| 0.9 | 225.0 | 0.065 | 0.0278 |
| 0.9 | 255.0 | 0.0899 | 0.0363 |
| 0.9 | 285.0 | 0.0112 | 0.0113 |
| 0.9 | 315.0 | 0.0312 | 0.0231 |
| 0.9 | 345.0 | 0.1792 | 0.1176 |