Measurement E37M44
| 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: | 1.37 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 | 0.118 | 0.0568 |
| -0.9 | 45.0 | 0.0644 | 0.0229 |
| -0.9 | 75.0 | 0.0593 | 0.0198 |
| -0.9 | 105.0 | 0.0546 | 0.0168 |
| -0.9 | 135.0 | 0.0431 | 0.0163 |
| -0.9 | 165.0 | 0.028 | 0.0111 |
| -0.9 | 195.0 | 0.0345 | 0.0122 |
| -0.9 | 225.0 | 0.0389 | 0.0121 |
| -0.9 | 255.0 | 0.0308 | 0.011 |
| -0.9 | 285.0 | 0.0272 | 0.0117 |
| -0.9 | 315.0 | 0.0891 | 0.0288 |
| -0.9 | 345.0 | 0.0926 | 0.0426 |
| -0.7 | 15.0 | 0.0587 | 0.0235 |
| -0.7 | 45.0 | 0.09 | 0.0255 |
| -0.7 | 75.0 | 0.0621 | 0.0233 |
| -0.7 | 105.0 | 0.0913 | 0.0236 |
| -0.7 | 135.0 | 0.0655 | 0.0183 |
| -0.7 | 165.0 | 0.0591 | 0.0169 |
| -0.7 | 195.0 | 0.0691 | 0.0193 |
| -0.7 | 225.0 | 0.0267 | 0.0113 |
| -0.7 | 255.0 | 0.085 | 0.0247 |
| -0.7 | 285.0 | 0.0513 | 0.0204 |
| -0.7 | 315.0 | 0.0721 | 0.0225 |
| -0.7 | 345.0 | 0.1018 | 0.0326 |
| -0.5 | 15.0 | 0.0353 | 0.0183 |
| -0.5 | 45.0 | 0.0713 | 0.0184 |
| -0.5 | 75.0 | 0.1226 | 0.0343 |
| -0.5 | 105.0 | 0.0882 | 0.0229 |
| -0.5 | 135.0 | 0.082 | 0.0227 |
| -0.5 | 165.0 | 0.1001 | 0.0249 |
| -0.5 | 195.0 | 0.1534 | 0.0319 |
| -0.5 | 225.0 | 0.1913 | 0.0404 |
| -0.5 | 255.0 | 0.0944 | 0.0239 |
| -0.5 | 285.0 | 0.1255 | 0.0321 |
| -0.5 | 315.0 | 0.0959 | 0.0221 |
| -0.5 | 345.0 | 0.0315 | 0.0146 |
| -0.3 | 15.0 | 0.0966 | 0.0287 |
| -0.3 | 45.0 | 0.1194 | 0.0255 |
| -0.3 | 75.0 | 0.1446 | 0.0335 |
| -0.3 | 105.0 | 0.1414 | 0.0351 |
| -0.3 | 135.0 | 0.119 | 0.0312 |
| -0.3 | 165.0 | 0.0937 | 0.022 |
| -0.3 | 195.0 | 0.1444 | 0.0308 |
| -0.3 | 225.0 | 0.1153 | 0.0293 |
| -0.3 | 255.0 | 0.1623 | 0.0357 |
| -0.3 | 285.0 | 0.184 | 0.0385 |
| -0.3 | 315.0 | 0.1083 | 0.0225 |
| -0.3 | 345.0 | 0.0748 | 0.025 |
| -0.1 | 15.0 | 0.1071 | 0.0318 |
| -0.1 | 45.0 | 0.1284 | 0.0264 |
| -0.1 | 75.0 | 0.1592 | 0.0353 |
| -0.1 | 105.0 | 0.1663 | 0.0428 |
| -0.1 | 135.0 | 0.2109 | 0.0482 |
| -0.1 | 165.0 | 0.0905 | 0.0228 |
| -0.1 | 195.0 | 0.0842 | 0.0223 |
| -0.1 | 225.0 | 0.1386 | 0.0339 |
| -0.1 | 255.0 | 0.1271 | 0.0329 |
| -0.1 | 285.0 | 0.1721 | 0.0363 |
| -0.1 | 315.0 | 0.1014 | 0.0209 |
| -0.1 | 345.0 | 0.0903 | 0.025 |
| 0.1 | 15.0 | 0.0539 | 0.0187 |
| 0.1 | 45.0 | 0.1162 | 0.0237 |
| 0.1 | 75.0 | 0.0787 | 0.0214 |
| 0.1 | 105.0 | 0.1828 | 0.0498 |
| 0.1 | 135.0 | 0.1293 | 0.0321 |
| 0.1 | 165.0 | 0.196 | 0.0383 |
| 0.1 | 195.0 | 0.1745 | 0.0355 |
| 0.1 | 225.0 | 0.1272 | 0.0332 |
| 0.1 | 255.0 | 0.1435 | 0.0384 |
| 0.1 | 285.0 | 0.1325 | 0.0298 |
| 0.1 | 315.0 | 0.1201 | 0.023 |
| 0.1 | 345.0 | 0.0789 | 0.0232 |
| 0.3 | 15.0 | 0.0768 | 0.0226 |
| 0.3 | 45.0 | 0.1136 | 0.0235 |
| 0.3 | 75.0 | 0.1034 | 0.0284 |
| 0.3 | 105.0 | 0.175 | 0.0494 |
| 0.3 | 135.0 | 0.1389 | 0.0376 |
| 0.3 | 165.0 | 0.1142 | 0.0282 |
| 0.3 | 195.0 | 0.1415 | 0.0315 |
| 0.3 | 225.0 | 0.1921 | 0.0455 |
| 0.3 | 255.0 | 0.1472 | 0.04 |
| 0.3 | 285.0 | 0.1626 | 0.0364 |
| 0.3 | 315.0 | 0.0877 | 0.0187 |
| 0.3 | 345.0 | 0.0796 | 0.0225 |
| 0.5 | 15.0 | 0.0659 | 0.0219 |
| 0.5 | 45.0 | 0.0574 | 0.0152 |
| 0.5 | 75.0 | 0.1315 | 0.034 |
| 0.5 | 105.0 | 0.1136 | 0.0403 |
| 0.5 | 135.0 | 0.1258 | 0.0342 |
| 0.5 | 165.0 | 0.1364 | 0.0299 |
| 0.5 | 195.0 | 0.113 | 0.0251 |
| 0.5 | 225.0 | 0.1688 | 0.0393 |
| 0.5 | 255.0 | 0.2542 | 0.0616 |
| 0.5 | 285.0 | 0.0694 | 0.0196 |
| 0.5 | 315.0 | 0.0809 | 0.0171 |
| 0.5 | 345.0 | 0.0616 | 0.0216 |
| 0.7 | 15.0 | 0.0352 | 0.015 |
| 0.7 | 45.0 | 0.0882 | 0.0191 |
| 0.7 | 75.0 | 0.0945 | 0.0247 |
| 0.7 | 105.0 | 0.1099 | 0.0314 |
| 0.7 | 135.0 | 0.2494 | 0.0609 |
| 0.7 | 165.0 | 0.1646 | 0.0357 |
| 0.7 | 195.0 | 0.1242 | 0.0261 |
| 0.7 | 225.0 | 0.1486 | 0.0338 |
| 0.7 | 255.0 | 0.0681 | 0.0232 |
| 0.7 | 285.0 | 0.0944 | 0.0241 |
| 0.7 | 315.0 | 0.0873 | 0.0193 |
| 0.7 | 345.0 | 0.0675 | 0.0228 |
| 0.9 | 15.0 | 0.0627 | 0.0215 |
| 0.9 | 45.0 | 0.0638 | 0.016 |
| 0.9 | 75.0 | 0.0548 | 0.0156 |
| 0.9 | 105.0 | 0.1018 | 0.0349 |
| 0.9 | 135.0 | 0.1563 | 0.0384 |
| 0.9 | 165.0 | 0.1526 | 0.0347 |
| 0.9 | 195.0 | 0.1112 | 0.0258 |
| 0.9 | 225.0 | 0.1065 | 0.0293 |
| 0.9 | 255.0 | 0.131 | 0.0333 |
| 0.9 | 285.0 | 0.1236 | 0.0308 |
| 0.9 | 315.0 | 0.0896 | 0.0213 |
| 0.9 | 345.0 | 0.0595 | 0.0222 |