Measurement E37M7
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.0 GeV2 | |
| W: | 1.23 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 | 0.185 | 0.0718 | 0.0155 |
| -0.9 | 45.0 | 0.4192 | 0.0785 | 0.0134 |
| -0.9 | 75.0 | 0.5413 | 0.0975 | 0.0188 |
| -0.9 | 105.0 | 0.3172 | 0.0655 | 0.0158 |
| -0.9 | 135.0 | 0.3683 | 0.0674 | 0.0246 |
| -0.9 | 165.0 | 0.4527 | 0.0971 | 0.0209 |
| -0.9 | 195.0 | 0.3301 | 0.0667 | 0.0237 |
| -0.9 | 225.0 | 0.3278 | 0.0661 | 0.0123 |
| -0.9 | 255.0 | 0.4269 | 0.0834 | 0.0145 |
| -0.9 | 285.0 | 0.4285 | 0.0812 | 0.0273 |
| -0.9 | 315.0 | 0.3482 | 0.0644 | 0.0132 |
| -0.9 | 345.0 | 0.3497 | 0.1045 | 0.0285 |
| -0.7 | 15.0 | 0.4376 | 0.1141 | 0.0177 |
| -0.7 | 45.0 | 0.7365 | 0.119 | 0.0135 |
| -0.7 | 75.0 | 0.6995 | 0.1074 | 0.015 |
| -0.7 | 105.0 | 0.6367 | 0.0956 | 0.0201 |
| -0.7 | 135.0 | 0.3944 | 0.0732 | 0.0123 |
| -0.7 | 165.0 | 0.4532 | 0.0828 | 0.0118 |
| -0.7 | 195.0 | 0.2817 | 0.0624 | 0.0129 |
| -0.7 | 225.0 | 0.3821 | 0.0703 | 0.0229 |
| -0.7 | 255.0 | 0.5133 | 0.0824 | 0.0134 |
| -0.7 | 285.0 | 0.5414 | 0.0911 | 0.0151 |
| -0.7 | 315.0 | 0.6831 | 0.1135 | 0.0139 |
| -0.7 | 345.0 | 0.277 | 0.0765 | 0.014 |
| -0.5 | 15.0 | 0.6086 | 0.1317 | 0.0166 |
| -0.5 | 45.0 | 0.7087 | 0.102 | 0.0141 |
| -0.5 | 75.0 | 0.8938 | 0.1173 | 0.0166 |
| -0.5 | 105.0 | 0.6858 | 0.096 | 0.0134 |
| -0.5 | 135.0 | 0.5772 | 0.0957 | 0.0134 |
| -0.5 | 165.0 | 0.3131 | 0.0574 | 0.0105 |
| -0.5 | 195.0 | 0.2905 | 0.0596 | 0.0111 |
| -0.5 | 225.0 | 0.5695 | 0.0896 | 0.01 |
| -0.5 | 255.0 | 0.603 | 0.0923 | 0.0133 |
| -0.5 | 285.0 | 0.8678 | 0.1174 | 0.0154 |
| -0.5 | 315.0 | 0.6593 | 0.1057 | 0.0151 |
| -0.5 | 345.0 | 0.504 | 0.1203 | 0.0172 |
| -0.3 | 15.0 | 0.3046 | 0.079 | 0.015 |
| -0.3 | 45.0 | 0.5648 | 0.0817 | 0.0169 |
| -0.3 | 75.0 | 0.811 | 0.1017 | 0.0143 |
| -0.3 | 105.0 | 0.9441 | 0.1175 | 0.0201 |
| -0.3 | 135.0 | 0.6141 | 0.0923 | 0.014 |
| -0.3 | 165.0 | 0.4788 | 0.0823 | 0.0123 |
| -0.3 | 195.0 | 0.3618 | 0.0631 | 0.0144 |
| -0.3 | 225.0 | 0.4348 | 0.0715 | 0.0091 |
| -0.3 | 255.0 | 0.9975 | 0.1164 | 0.011 |
| -0.3 | 285.0 | 0.9469 | 0.1226 | 0.0137 |
| -0.3 | 315.0 | 0.5815 | 0.087 | 0.0159 |
| -0.3 | 345.0 | 0.488 | 0.1176 | 0.022 |
| -0.1 | 15.0 | 0.199 | 0.0601 | 0.0148 |
| -0.1 | 45.0 | 0.6098 | 0.0903 | 0.0146 |
| -0.1 | 75.0 | 1.2277 | 0.1419 | 0.0143 |
| -0.1 | 105.0 | 0.8704 | 0.1053 | 0.0246 |
| -0.1 | 135.0 | 0.6361 | 0.0862 | 0.0101 |
| -0.1 | 165.0 | 0.4544 | 0.073 | 0.0085 |
| -0.1 | 195.0 | 0.5708 | 0.0967 | 0.0203 |
| -0.1 | 225.0 | 0.874 | 0.1176 | 0.0111 |
| -0.1 | 255.0 | 0.8414 | 0.099 | 0.0151 |
| -0.1 | 285.0 | 0.872 | 0.1051 | 0.0153 |
| -0.1 | 315.0 | 0.7042 | 0.0981 | 0.015 |
| -0.1 | 345.0 | 0.4306 | 0.1038 | 0.0151 |
| 0.1 | 15.0 | 0.2676 | 0.075 | 0.0142 |
| 0.1 | 45.0 | 0.6645 | 0.0949 | 0.0152 |
| 0.1 | 75.0 | 1.2712 | 0.145 | 0.0192 |
| 0.1 | 105.0 | 0.755 | 0.0954 | 0.0129 |
| 0.1 | 135.0 | 0.6432 | 0.0848 | 0.013 |
| 0.1 | 165.0 | 0.4496 | 0.0719 | 0.0126 |
| 0.1 | 195.0 | 0.6185 | 0.0895 | 0.0118 |
| 0.1 | 225.0 | 0.8606 | 0.1098 | 0.0107 |
| 0.1 | 255.0 | 1.0398 | 0.1171 | 0.0177 |
| 0.1 | 285.0 | 0.8402 | 0.1028 | 0.012 |
| 0.1 | 315.0 | 0.6113 | 0.0846 | 0.0136 |
| 0.1 | 345.0 | 0.3363 | 0.0887 | 0.0142 |
| 0.3 | 15.0 | 0.3466 | 0.09 | 0.0273 |
| 0.3 | 45.0 | 0.6672 | 0.0895 | 0.0132 |
| 0.3 | 75.0 | 0.8239 | 0.1007 | 0.0161 |
| 0.3 | 105.0 | 0.8311 | 0.0998 | 0.0126 |
| 0.3 | 135.0 | 0.5308 | 0.0734 | 0.0079 |
| 0.3 | 165.0 | 0.4091 | 0.0703 | 0.0087 |
| 0.3 | 195.0 | 0.6079 | 0.0896 | 0.01 |
| 0.3 | 225.0 | 0.6537 | 0.0858 | 0.0093 |
| 0.3 | 255.0 | 0.9785 | 0.1162 | 0.0184 |
| 0.3 | 285.0 | 0.8848 | 0.1106 | 0.0112 |
| 0.3 | 315.0 | 0.5292 | 0.0795 | 0.0124 |
| 0.3 | 345.0 | 0.2498 | 0.0654 | 0.0143 |
| 0.5 | 15.0 | 0.2481 | 0.0658 | 0.0121 |
| 0.5 | 45.0 | 0.4266 | 0.0678 | 0.0133 |
| 0.5 | 75.0 | 0.7283 | 0.093 | 0.0103 |
| 0.5 | 105.0 | 0.616 | 0.0829 | 0.0104 |
| 0.5 | 135.0 | 0.7086 | 0.09 | 0.01 |
| 0.5 | 165.0 | 0.5284 | 0.0752 | 0.0116 |
| 0.5 | 195.0 | 0.7099 | 0.0982 | 0.0082 |
| 0.5 | 225.0 | 0.6322 | 0.082 | 0.0151 |
| 0.5 | 255.0 | 0.7553 | 0.094 | 0.0082 |
| 0.5 | 285.0 | 0.6888 | 0.0861 | 0.0117 |
| 0.5 | 315.0 | 0.4796 | 0.069 | 0.013 |
| 0.5 | 345.0 | 0.262 | 0.0699 | 0.0119 |
| 0.7 | 15.0 | 0.1615 | 0.0476 | 0.0128 |
| 0.7 | 45.0 | 0.326 | 0.0581 | 0.0111 |
| 0.7 | 75.0 | 0.5415 | 0.076 | 0.0132 |
| 0.7 | 105.0 | 0.7184 | 0.0885 | 0.014 |
| 0.7 | 135.0 | 0.5276 | 0.0726 | 0.0105 |
| 0.7 | 165.0 | 0.6836 | 0.0989 | 0.0108 |
| 0.7 | 195.0 | 0.548 | 0.075 | 0.009 |
| 0.7 | 225.0 | 0.8961 | 0.1133 | 0.0075 |
| 0.7 | 255.0 | 0.6671 | 0.0854 | 0.0152 |
| 0.7 | 285.0 | 0.6236 | 0.0848 | 0.0085 |
| 0.7 | 315.0 | 0.4091 | 0.0637 | 0.0092 |
| 0.7 | 345.0 | 0.2546 | 0.0833 | 0.0123 |
| 0.9 | 15.0 | 0.27 | 0.0731 | 0.0097 |
| 0.9 | 45.0 | 0.2692 | 0.0479 | 0.014 |
| 0.9 | 75.0 | 0.5567 | 0.083 | 0.0434 |
| 0.9 | 105.0 | 0.4878 | 0.0709 | 0.0137 |
| 0.9 | 135.0 | 0.6542 | 0.0944 | 0.0129 |
| 0.9 | 165.0 | 0.453 | 0.0697 | 0.0252 |
| 0.9 | 195.0 | 0.422 | 0.0643 | 0.0113 |
| 0.9 | 225.0 | 0.4981 | 0.0736 | 0.0148 |
| 0.9 | 255.0 | 0.4863 | 0.0648 | 0.01 |
| 0.9 | 285.0 | 0.4865 | 0.0707 | 0.0153 |
| 0.9 | 315.0 | 0.4658 | 0.0705 | 0.0328 |
| 0.9 | 345.0 | 0.1402 | 0.0445 | 0.0137 |