Measurement E37M16
| 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: | 1.11 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 | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 15.0 | 0.0 | 0.0 | 0.1032 |
| -0.9 | 45.0 | 0.0 | 0.0 | 0.1459 |
| -0.9 | 75.0 | 0.0258 | 0.0311 | 0.0754 |
| -0.9 | 105.0 | 0.0342 | 0.049 | 0.1754 |
| -0.9 | 135.0 | 0.1272 | 0.15 | 0.1353 |
| -0.9 | 165.0 | 0.0355 | 0.0335 | 0.0988 |
| -0.9 | 195.0 | 0.0 | 0.0 | 0.0989 |
| -0.9 | 225.0 | 0.0682 | 0.0643 | 0.1352 |
| -0.9 | 255.0 | 0.0521 | 0.0622 | 0.1754 |
| -0.9 | 285.0 | 0.0 | 0.0 | 0.0754 |
| -0.9 | 315.0 | 0.0 | 0.0 | 0.1459 |
| -0.9 | 345.0 | 0.0 | 0.0 | 0.1032 |
| -0.7 | 15.0 | 0.0 | 0.0 | 0.02 |
| -0.7 | 45.0 | 0.0425 | 0.0522 | 0.0222 |
| -0.7 | 75.0 | 0.0779 | 0.0928 | 0.0392 |
| -0.7 | 105.0 | 0.0334 | 0.0347 | 0.053 |
| -0.7 | 135.0 | 0.014 | 0.0155 | 0.0295 |
| -0.7 | 165.0 | 0.0598 | 0.0526 | 0.0213 |
| -0.7 | 195.0 | 0.0 | 0.0 | 0.0211 |
| -0.7 | 225.0 | 0.1054 | 0.0821 | 0.0321 |
| -0.7 | 255.0 | 0.0848 | 0.0861 | 0.053 |
| -0.7 | 285.0 | 0.0844 | 0.0736 | 0.0379 |
| -0.7 | 315.0 | 0.0536 | 0.0639 | 0.0222 |
| -0.7 | 345.0 | 0.0 | 0.0 | 0.02 |
| -0.5 | 15.0 | 0.0 | 0.0 | 0.0169 |
| -0.5 | 45.0 | 0.1253 | 0.1481 | 0.0211 |
| -0.5 | 75.0 | 0.0364 | 0.0313 | 0.0318 |
| -0.5 | 105.0 | 0.0616 | 0.0456 | 0.0235 |
| -0.5 | 135.0 | 0.0604 | 0.0416 | 0.0164 |
| -0.5 | 165.0 | 0.1914 | 0.1132 | 0.0115 |
| -0.5 | 195.0 | 0.0318 | 0.0245 | 0.0104 |
| -0.5 | 225.0 | 0.0571 | 0.0361 | 0.0135 |
| -0.5 | 255.0 | 0.0802 | 0.067 | 0.0226 |
| -0.5 | 285.0 | 0.0445 | 0.0458 | 0.0318 |
| -0.5 | 315.0 | 0.2687 | 0.2963 | 0.0211 |
| -0.5 | 345.0 | 0.0 | 0.0 | 0.0169 |
| -0.3 | 15.0 | 0.0 | 0.0 | 0.0234 |
| -0.3 | 45.0 | 0.057 | 0.0583 | 0.0248 |
| -0.3 | 75.0 | 0.1765 | 0.2182 | 0.0218 |
| -0.3 | 105.0 | 0.0197 | 0.0218 | 0.0142 |
| -0.3 | 135.0 | 0.1971 | 0.1088 | 0.0182 |
| -0.3 | 165.0 | 0.0547 | 0.0353 | 0.0101 |
| -0.3 | 195.0 | 0.1005 | 0.0549 | 0.0073 |
| -0.3 | 225.0 | 0.0367 | 0.0404 | 0.0072 |
| -0.3 | 255.0 | 0.0125 | 0.0136 | 0.012 |
| -0.3 | 285.0 | 0.0566 | 0.0477 | 0.0218 |
| -0.3 | 315.0 | 0.0975 | 0.0658 | 0.0248 |
| -0.3 | 345.0 | 0.0213 | 0.0249 | 0.0234 |
| -0.1 | 15.0 | 0.0823 | 0.0687 | 0.0268 |
| -0.1 | 45.0 | 0.0972 | 0.0985 | 0.0224 |
| -0.1 | 75.0 | 0.0643 | 0.0485 | 0.0146 |
| -0.1 | 105.0 | 0.0295 | 0.0238 | 0.0078 |
| -0.1 | 135.0 | 0.0501 | 0.0323 | 0.0095 |
| -0.1 | 165.0 | 0.1183 | 0.0577 | 0.0106 |
| -0.1 | 195.0 | 0.0971 | 0.0479 | 0.0055 |
| -0.1 | 225.0 | 0.0845 | 0.0468 | 0.011 |
| -0.1 | 255.0 | 0.0728 | 0.0512 | 0.0076 |
| -0.1 | 285.0 | 0.0247 | 0.0202 | 0.0145 |
| -0.1 | 315.0 | 0.0294 | 0.0218 | 0.0224 |
| -0.1 | 345.0 | 0.0709 | 0.101 | 0.0268 |
| 0.1 | 15.0 | 0.0 | 0.0 | 0.0241 |
| 0.1 | 45.0 | 0.0786 | 0.0515 | 0.0172 |
| 0.1 | 75.0 | 0.1457 | 0.1004 | 0.0131 |
| 0.1 | 105.0 | 0.0612 | 0.0507 | 0.0061 |
| 0.1 | 135.0 | 0.1703 | 0.102 | 0.0093 |
| 0.1 | 165.0 | 0.2284 | 0.1057 | 0.0059 |
| 0.1 | 195.0 | 0.0979 | 0.0516 | 0.0035 |
| 0.1 | 225.0 | 0.0 | 0.0 | 0.003 |
| 0.1 | 255.0 | 0.0708 | 0.039 | 0.0058 |
| 0.1 | 285.0 | 0.0296 | 0.0241 | 0.0096 |
| 0.1 | 315.0 | 0.0179 | 0.0198 | 0.0172 |
| 0.1 | 345.0 | 0.0 | 0.0 | 0.0241 |
| 0.3 | 15.0 | 0.0 | 0.0 | 0.0182 |
| 0.3 | 45.0 | 0.0232 | 0.0253 | 0.0116 |
| 0.3 | 75.0 | 0.1254 | 0.0976 | 0.0067 |
| 0.3 | 105.0 | 0.0363 | 0.0281 | 0.0048 |
| 0.3 | 135.0 | 0.1771 | 0.0772 | 0.0098 |
| 0.3 | 165.0 | 0.0574 | 0.0358 | 0.0036 |
| 0.3 | 195.0 | 0.1816 | 0.0755 | 0.0091 |
| 0.3 | 225.0 | 0.1444 | 0.0644 | 0.0078 |
| 0.3 | 255.0 | 0.0213 | 0.0162 | 0.0049 |
| 0.3 | 285.0 | 0.0425 | 0.0286 | 0.0068 |
| 0.3 | 315.0 | 0.078 | 0.0606 | 0.0116 |
| 0.3 | 345.0 | 0.0224 | 0.0244 | 0.0182 |
| 0.5 | 15.0 | 0.0592 | 0.0729 | 0.0122 |
| 0.5 | 45.0 | 0.0617 | 0.0414 | 0.0071 |
| 0.5 | 75.0 | 0.0896 | 0.0505 | 0.0044 |
| 0.5 | 105.0 | 0.0445 | 0.0286 | 0.0071 |
| 0.5 | 135.0 | 0.132 | 0.0513 | 0.0148 |
| 0.5 | 165.0 | 0.1064 | 0.0401 | 0.0061 |
| 0.5 | 195.0 | 0.1399 | 0.0521 | 0.0084 |
| 0.5 | 225.0 | 0.0814 | 0.0426 | 0.0048 |
| 0.5 | 255.0 | 0.0324 | 0.0204 | 0.0055 |
| 0.5 | 285.0 | 0.05 | 0.0331 | 0.005 |
| 0.5 | 315.0 | 0.0582 | 0.0425 | 0.0071 |
| 0.5 | 345.0 | 0.0 | 0.0 | 0.0122 |
| 0.7 | 15.0 | 0.0 | 0.0 | 0.0069 |
| 0.7 | 45.0 | 0.0444 | 0.0257 | 0.0041 |
| 0.7 | 75.0 | 0.1143 | 0.0641 | 0.0054 |
| 0.7 | 105.0 | 0.1408 | 0.0713 | 0.0112 |
| 0.7 | 135.0 | 0.1144 | 0.051 | 0.0224 |
| 0.7 | 165.0 | 0.0637 | 0.0316 | 0.0213 |
| 0.7 | 195.0 | 0.0981 | 0.0348 | 0.0032 |
| 0.7 | 225.0 | 0.0748 | 0.0379 | 0.0122 |
| 0.7 | 255.0 | 0.0578 | 0.0366 | 0.0085 |
| 0.7 | 285.0 | 0.1022 | 0.0514 | 0.0106 |
| 0.7 | 315.0 | 0.1499 | 0.0803 | 0.0041 |
| 0.7 | 345.0 | 0.196 | 0.153 | 0.0069 |
| 0.9 | 15.0 | 0.1219 | 0.1121 | 0.0254 |
| 0.9 | 45.0 | 0.1249 | 0.0715 | 0.0087 |
| 0.9 | 75.0 | 0.11 | 0.0516 | 0.009 |
| 0.9 | 105.0 | 0.0711 | 0.0307 | 0.0123 |
| 0.9 | 135.0 | 0.1445 | 0.0499 | 0.0218 |
| 0.9 | 165.0 | 0.2155 | 0.0842 | 0.017 |
| 0.9 | 195.0 | 0.2108 | 0.0781 | 0.0176 |
| 0.9 | 225.0 | 0.1789 | 0.0705 | 0.0226 |
| 0.9 | 255.0 | 0.0265 | 0.0198 | 0.0048 |
| 0.9 | 285.0 | 0.1115 | 0.0483 | 0.0105 |
| 0.9 | 315.0 | 0.087 | 0.0406 | 0.0042 |
| 0.9 | 345.0 | 0.7234 | 0.8145 | 0.0108 |