Measurement E37M34
| 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: | 1.17 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 | 0.1322 | 0.0759 | 0.0277 |
| -0.9 | 45.0 | 0.0731 | 0.0463 | 0.0137 |
| -0.9 | 75.0 | 0.1096 | 0.0525 | 0.0167 |
| -0.9 | 105.0 | 0.0636 | 0.0351 | 0.0183 |
| -0.9 | 135.0 | 0.1211 | 0.0628 | 0.0404 |
| -0.9 | 165.0 | 0.0796 | 0.0396 | 0.0432 |
| -0.9 | 195.0 | 0.0154 | 0.0157 | 0.0431 |
| -0.9 | 225.0 | 0.0641 | 0.0404 | 0.0323 |
| -0.9 | 255.0 | 0.0134 | 0.0136 | 0.0175 |
| -0.9 | 285.0 | 0.0143 | 0.0147 | 0.011 |
| -0.9 | 315.0 | 0.0234 | 0.0242 | 0.016 |
| -0.9 | 345.0 | 0.0626 | 0.049 | 0.0392 |
| -0.7 | 15.0 | 0.192 | 0.1011 | 0.0072 |
| -0.7 | 45.0 | 0.0619 | 0.0332 | 0.0098 |
| -0.7 | 75.0 | 0.0703 | 0.0314 | 0.0102 |
| -0.7 | 105.0 | 0.1078 | 0.045 | 0.012 |
| -0.7 | 135.0 | 0.0911 | 0.0438 | 0.0139 |
| -0.7 | 165.0 | 0.1418 | 0.0629 | 0.0172 |
| -0.7 | 195.0 | 0.1226 | 0.0655 | 0.0172 |
| -0.7 | 225.0 | 0.0711 | 0.0338 | 0.0149 |
| -0.7 | 255.0 | 0.0852 | 0.0415 | 0.0143 |
| -0.7 | 285.0 | 0.0812 | 0.0511 | 0.013 |
| -0.7 | 315.0 | 0.0655 | 0.0354 | 0.008 |
| -0.7 | 345.0 | 0.0 | 0.0 | 0.0072 |
| -0.5 | 15.0 | 0.1017 | 0.0627 | 0.0079 |
| -0.5 | 45.0 | 0.1592 | 0.0627 | 0.0079 |
| -0.5 | 75.0 | 0.084 | 0.04 | 0.0102 |
| -0.5 | 105.0 | 0.1175 | 0.0482 | 0.0098 |
| -0.5 | 135.0 | 0.0984 | 0.0468 | 0.0089 |
| -0.5 | 165.0 | 0.0292 | 0.0211 | 0.0104 |
| -0.5 | 195.0 | 0.1307 | 0.05 | 0.0173 |
| -0.5 | 225.0 | 0.1361 | 0.0553 | 0.0088 |
| -0.5 | 255.0 | 0.1123 | 0.05 | 0.0097 |
| -0.5 | 285.0 | 0.112 | 0.0465 | 0.0102 |
| -0.5 | 315.0 | 0.1129 | 0.0467 | 0.0079 |
| -0.5 | 345.0 | 0.0809 | 0.0501 | 0.0079 |
| -0.3 | 15.0 | 0.089 | 0.0545 | 0.0099 |
| -0.3 | 45.0 | 0.1371 | 0.0463 | 0.0085 |
| -0.3 | 75.0 | 0.1642 | 0.0512 | 0.0102 |
| -0.3 | 105.0 | 0.0941 | 0.0444 | 0.009 |
| -0.3 | 135.0 | 0.1177 | 0.051 | 0.0076 |
| -0.3 | 165.0 | 0.153 | 0.0547 | 0.007 |
| -0.3 | 195.0 | 0.1291 | 0.0515 | 0.0068 |
| -0.3 | 225.0 | 0.0669 | 0.0351 | 0.01 |
| -0.3 | 255.0 | 0.116 | 0.047 | 0.009 |
| -0.3 | 285.0 | 0.0704 | 0.0333 | 0.01 |
| -0.3 | 315.0 | 0.0943 | 0.0412 | 0.0085 |
| -0.3 | 345.0 | 0.1058 | 0.0574 | 0.0099 |
| -0.1 | 15.0 | 0.1121 | 0.0862 | 0.0116 |
| -0.1 | 45.0 | 0.1705 | 0.0528 | 0.0096 |
| -0.1 | 75.0 | 0.0944 | 0.0355 | 0.01 |
| -0.1 | 105.0 | 0.1744 | 0.0547 | 0.0093 |
| -0.1 | 135.0 | 0.1758 | 0.0599 | 0.0071 |
| -0.1 | 165.0 | 0.172 | 0.0509 | 0.0064 |
| -0.1 | 195.0 | 0.1599 | 0.051 | 0.0063 |
| -0.1 | 225.0 | 0.1645 | 0.0533 | 0.008 |
| -0.1 | 255.0 | 0.2062 | 0.0679 | 0.0126 |
| -0.1 | 285.0 | 0.1641 | 0.0521 | 0.0108 |
| -0.1 | 315.0 | 0.0774 | 0.031 | 0.0096 |
| -0.1 | 345.0 | 0.0644 | 0.039 | 0.0116 |
| 0.1 | 15.0 | 0.0352 | 0.0357 | 0.014 |
| 0.1 | 45.0 | 0.1109 | 0.0378 | 0.0106 |
| 0.1 | 75.0 | 0.0685 | 0.0318 | 0.0093 |
| 0.1 | 105.0 | 0.1958 | 0.0588 | 0.012 |
| 0.1 | 135.0 | 0.1161 | 0.0491 | 0.0072 |
| 0.1 | 165.0 | 0.2288 | 0.0681 | 0.0153 |
| 0.1 | 195.0 | 0.2259 | 0.0625 | 0.0072 |
| 0.1 | 225.0 | 0.2132 | 0.0617 | 0.006 |
| 0.1 | 255.0 | 0.0822 | 0.0305 | 0.0106 |
| 0.1 | 285.0 | 0.1808 | 0.0573 | 0.0095 |
| 0.1 | 315.0 | 0.1055 | 0.0344 | 0.0106 |
| 0.1 | 345.0 | 0.1188 | 0.0735 | 0.014 |
| 0.3 | 15.0 | 0.1003 | 0.0539 | 0.0158 |
| 0.3 | 45.0 | 0.1971 | 0.0519 | 0.0111 |
| 0.3 | 75.0 | 0.1476 | 0.0424 | 0.0106 |
| 0.3 | 105.0 | 0.1704 | 0.0548 | 0.0085 |
| 0.3 | 135.0 | 0.2168 | 0.0647 | 0.0084 |
| 0.3 | 165.0 | 0.162 | 0.0495 | 0.0098 |
| 0.3 | 195.0 | 0.2314 | 0.0606 | 0.0075 |
| 0.3 | 225.0 | 0.3766 | 0.0858 | 0.0229 |
| 0.3 | 255.0 | 0.1942 | 0.0633 | 0.0097 |
| 0.3 | 285.0 | 0.2144 | 0.0589 | 0.0109 |
| 0.3 | 315.0 | 0.036 | 0.0187 | 0.0111 |
| 0.3 | 345.0 | 0.1338 | 0.0829 | 0.0158 |
| 0.5 | 15.0 | 0.1095 | 0.0586 | 0.0154 |
| 0.5 | 45.0 | 0.1284 | 0.0434 | 0.0109 |
| 0.5 | 75.0 | 0.1705 | 0.0449 | 0.0102 |
| 0.5 | 105.0 | 0.1846 | 0.0515 | 0.0083 |
| 0.5 | 135.0 | 0.2506 | 0.0698 | 0.0089 |
| 0.5 | 165.0 | 0.2106 | 0.0561 | 0.0079 |
| 0.5 | 195.0 | 0.1887 | 0.0553 | 0.0192 |
| 0.5 | 225.0 | 0.2939 | 0.0778 | 0.0088 |
| 0.5 | 255.0 | 0.1715 | 0.0509 | 0.0078 |
| 0.5 | 285.0 | 0.241 | 0.0614 | 0.0105 |
| 0.5 | 315.0 | 0.1229 | 0.0382 | 0.0109 |
| 0.5 | 345.0 | 0.1376 | 0.0741 | 0.0154 |
| 0.7 | 15.0 | 0.1022 | 0.0539 | 0.0124 |
| 0.7 | 45.0 | 0.1544 | 0.0433 | 0.0087 |
| 0.7 | 75.0 | 0.0536 | 0.0226 | 0.0064 |
| 0.7 | 105.0 | 0.1857 | 0.0516 | 0.0106 |
| 0.7 | 135.0 | 0.1862 | 0.0594 | 0.0073 |
| 0.7 | 165.0 | 0.1485 | 0.052 | 0.008 |
| 0.7 | 195.0 | 0.164 | 0.0501 | 0.0154 |
| 0.7 | 225.0 | 0.2012 | 0.0575 | 0.0141 |
| 0.7 | 255.0 | 0.1939 | 0.0574 | 0.0084 |
| 0.7 | 285.0 | 0.2333 | 0.0572 | 0.008 |
| 0.7 | 315.0 | 0.16 | 0.0499 | 0.0094 |
| 0.7 | 345.0 | 0.0829 | 0.0437 | 0.0124 |
| 0.9 | 15.0 | 0.0921 | 0.0553 | 0.0226 |
| 0.9 | 45.0 | 0.1792 | 0.0489 | 0.0188 |
| 0.9 | 75.0 | 0.1309 | 0.0375 | 0.0072 |
| 0.9 | 105.0 | 0.1127 | 0.0359 | 0.007 |
| 0.9 | 135.0 | 0.2239 | 0.0543 | 0.0087 |
| 0.9 | 165.0 | 0.1141 | 0.045 | 0.0155 |
| 0.9 | 195.0 | 0.2639 | 0.0662 | 0.0308 |
| 0.9 | 225.0 | 0.2243 | 0.0644 | 0.0188 |
| 0.9 | 255.0 | 0.2151 | 0.0561 | 0.0121 |
| 0.9 | 285.0 | 0.1349 | 0.0399 | 0.0135 |
| 0.9 | 315.0 | 0.1211 | 0.0427 | 0.0104 |
| 0.9 | 345.0 | 0.0435 | 0.0314 | 0.0155 |