Measurement E37M29
| 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: | 1.37 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 | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 15.0 | 0.0893 | 0.0364 | 0.0572 |
| -0.9 | 45.0 | 0.0863 | 0.025 | 0.0444 |
| -0.9 | 75.0 | 0.0443 | 0.0163 | 0.0243 |
| -0.9 | 105.0 | 0.0557 | 0.0183 | 0.0285 |
| -0.9 | 135.0 | 0.0581 | 0.0182 | 0.0388 |
| -0.9 | 165.0 | 0.1255 | 0.0385 | 0.0373 |
| -0.9 | 195.0 | 0.078 | 0.0225 | 0.037 |
| -0.9 | 225.0 | 0.1104 | 0.0303 | 0.0397 |
| -0.9 | 255.0 | 0.0468 | 0.0174 | 0.0287 |
| -0.9 | 285.0 | 0.0599 | 0.0216 | 0.0245 |
| -0.9 | 315.0 | 0.0639 | 0.0195 | 0.0438 |
| -0.9 | 345.0 | 0.0593 | 0.0284 | 0.0614 |
| -0.7 | 15.0 | 0.1166 | 0.0389 | 0.0439 |
| -0.7 | 45.0 | 0.0786 | 0.0204 | 0.0242 |
| -0.7 | 75.0 | 0.1602 | 0.0391 | 0.0095 |
| -0.7 | 105.0 | 0.1343 | 0.035 | 0.0086 |
| -0.7 | 135.0 | 0.1204 | 0.0289 | 0.0124 |
| -0.7 | 165.0 | 0.1257 | 0.0306 | 0.0166 |
| -0.7 | 195.0 | 0.1947 | 0.0418 | 0.0166 |
| -0.7 | 225.0 | 0.1393 | 0.0342 | 0.0127 |
| -0.7 | 255.0 | 0.1144 | 0.0319 | 0.0078 |
| -0.7 | 285.0 | 0.1051 | 0.0258 | 0.0099 |
| -0.7 | 315.0 | 0.1231 | 0.0305 | 0.0243 |
| -0.7 | 345.0 | 0.1594 | 0.0578 | 0.044 |
| -0.5 | 15.0 | 0.088 | 0.028 | 0.0424 |
| -0.5 | 45.0 | 0.1821 | 0.0335 | 0.0178 |
| -0.5 | 75.0 | 0.2285 | 0.046 | 0.0084 |
| -0.5 | 105.0 | 0.1657 | 0.0399 | 0.005 |
| -0.5 | 135.0 | 0.1855 | 0.0451 | 0.0067 |
| -0.5 | 165.0 | 0.1396 | 0.0295 | 0.0135 |
| -0.5 | 195.0 | 0.1748 | 0.0398 | 0.0119 |
| -0.5 | 225.0 | 0.1879 | 0.0382 | 0.0094 |
| -0.5 | 255.0 | 0.2803 | 0.0635 | 0.0062 |
| -0.5 | 285.0 | 0.1442 | 0.0303 | 0.007 |
| -0.5 | 315.0 | 0.1806 | 0.0334 | 0.0177 |
| -0.5 | 345.0 | 0.0627 | 0.022 | 0.0425 |
| -0.3 | 15.0 | 0.0903 | 0.0275 | 0.043 |
| -0.3 | 45.0 | 0.1993 | 0.0358 | 0.0155 |
| -0.3 | 75.0 | 0.1973 | 0.0387 | 0.0099 |
| -0.3 | 105.0 | 0.3605 | 0.0849 | 0.0287 |
| -0.3 | 135.0 | 0.198 | 0.0425 | 0.0088 |
| -0.3 | 165.0 | 0.1349 | 0.0316 | 0.0102 |
| -0.3 | 195.0 | 0.1788 | 0.0371 | 0.0121 |
| -0.3 | 225.0 | 0.1871 | 0.0406 | 0.0062 |
| -0.3 | 255.0 | 0.2933 | 0.0665 | 0.0073 |
| -0.3 | 285.0 | 0.1566 | 0.029 | 0.0065 |
| -0.3 | 315.0 | 0.1308 | 0.0254 | 0.0143 |
| -0.3 | 345.0 | 0.1069 | 0.0285 | 0.0427 |
| -0.1 | 15.0 | 0.1071 | 0.0299 | 0.04 |
| -0.1 | 45.0 | 0.2505 | 0.0423 | 0.0134 |
| -0.1 | 75.0 | 0.1869 | 0.0352 | 0.0063 |
| -0.1 | 105.0 | 0.2116 | 0.0521 | 0.0144 |
| -0.1 | 135.0 | 0.2243 | 0.0524 | 0.007 |
| -0.1 | 165.0 | 0.167 | 0.0359 | 0.0096 |
| -0.1 | 195.0 | 0.2087 | 0.0406 | 0.0156 |
| -0.1 | 225.0 | 0.2188 | 0.0474 | 0.0068 |
| -0.1 | 255.0 | 0.1974 | 0.0454 | 0.0165 |
| -0.1 | 285.0 | 0.1923 | 0.0374 | 0.0116 |
| -0.1 | 315.0 | 0.1534 | 0.0265 | 0.0124 |
| -0.1 | 345.0 | 0.1016 | 0.0276 | 0.0407 |
| 0.1 | 15.0 | 0.0988 | 0.0309 | 0.0323 |
| 0.1 | 45.0 | 0.1777 | 0.0304 | 0.0124 |
| 0.1 | 75.0 | 0.2383 | 0.0454 | 0.0081 |
| 0.1 | 105.0 | 0.2566 | 0.0584 | 0.0126 |
| 0.1 | 135.0 | 0.2667 | 0.0568 | 0.0111 |
| 0.1 | 165.0 | 0.2173 | 0.043 | 0.0095 |
| 0.1 | 195.0 | 0.1386 | 0.0319 | 0.0095 |
| 0.1 | 225.0 | 0.2873 | 0.0603 | 0.0183 |
| 0.1 | 255.0 | 0.2254 | 0.051 | 0.0122 |
| 0.1 | 285.0 | 0.2368 | 0.0412 | 0.0085 |
| 0.1 | 315.0 | 0.1783 | 0.0324 | 0.0126 |
| 0.1 | 345.0 | 0.0799 | 0.0281 | 0.0322 |
| 0.3 | 15.0 | 0.1666 | 0.041 | 0.0225 |
| 0.3 | 45.0 | 0.161 | 0.0293 | 0.0111 |
| 0.3 | 75.0 | 0.2641 | 0.0499 | 0.0097 |
| 0.3 | 105.0 | 0.32 | 0.0715 | 0.0286 |
| 0.3 | 135.0 | 0.2396 | 0.0601 | 0.0156 |
| 0.3 | 165.0 | 0.2113 | 0.0446 | 0.0111 |
| 0.3 | 195.0 | 0.1874 | 0.038 | 0.0119 |
| 0.3 | 225.0 | 0.2213 | 0.0504 | 0.0105 |
| 0.3 | 255.0 | 0.2149 | 0.0522 | 0.0173 |
| 0.3 | 285.0 | 0.3188 | 0.0604 | 0.0074 |
| 0.3 | 315.0 | 0.1444 | 0.0271 | 0.0102 |
| 0.3 | 345.0 | 0.0722 | 0.0223 | 0.022 |
| 0.5 | 15.0 | 0.0694 | 0.0257 | 0.0179 |
| 0.5 | 45.0 | 0.2015 | 0.0381 | 0.0111 |
| 0.5 | 75.0 | 0.1515 | 0.0355 | 0.0103 |
| 0.5 | 105.0 | 0.1488 | 0.0449 | 0.02 |
| 0.5 | 135.0 | 0.1446 | 0.0415 | 0.011 |
| 0.5 | 165.0 | 0.2418 | 0.0513 | 0.0117 |
| 0.5 | 195.0 | 0.1314 | 0.0275 | 0.0145 |
| 0.5 | 225.0 | 0.1574 | 0.0411 | 0.0092 |
| 0.5 | 255.0 | 0.1965 | 0.0498 | 0.0115 |
| 0.5 | 285.0 | 0.1902 | 0.0401 | 0.0093 |
| 0.5 | 315.0 | 0.1835 | 0.0337 | 0.0103 |
| 0.5 | 345.0 | 0.1287 | 0.039 | 0.015 |
| 0.7 | 15.0 | 0.0888 | 0.0315 | 0.0118 |
| 0.7 | 45.0 | 0.146 | 0.0303 | 0.0124 |
| 0.7 | 75.0 | 0.1474 | 0.0339 | 0.012 |
| 0.7 | 105.0 | 0.1618 | 0.0469 | 0.0106 |
| 0.7 | 135.0 | 0.1301 | 0.0374 | 0.0137 |
| 0.7 | 165.0 | 0.2013 | 0.0427 | 0.0124 |
| 0.7 | 195.0 | 0.2081 | 0.0456 | 0.015 |
| 0.7 | 225.0 | 0.1201 | 0.0336 | 0.0091 |
| 0.7 | 255.0 | 0.2447 | 0.0561 | 0.0102 |
| 0.7 | 285.0 | 0.118 | 0.0269 | 0.0122 |
| 0.7 | 315.0 | 0.1075 | 0.0231 | 0.0125 |
| 0.7 | 345.0 | 0.14 | 0.0417 | 0.0124 |
| 0.9 | 15.0 | 0.0887 | 0.0292 | 0.0406 |
| 0.9 | 45.0 | 0.1066 | 0.0264 | 0.0295 |
| 0.9 | 75.0 | 0.1197 | 0.034 | 0.0156 |
| 0.9 | 105.0 | 0.2062 | 0.0584 | 0.0163 |
| 0.9 | 135.0 | 0.1904 | 0.0531 | 0.0249 |
| 0.9 | 165.0 | 0.1133 | 0.031 | 0.0268 |
| 0.9 | 195.0 | 0.1908 | 0.0503 | 0.0273 |
| 0.9 | 225.0 | 0.2043 | 0.0572 | 0.0299 |
| 0.9 | 255.0 | 0.1408 | 0.0413 | 0.0126 |
| 0.9 | 285.0 | 0.1228 | 0.0334 | 0.0171 |
| 0.9 | 315.0 | 0.1771 | 0.0469 | 0.03 |
| 0.9 | 345.0 | 0.1545 | 0.0538 | 0.0388 |