Measurement E37M68
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 6.0 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 | 0.1069 | 0.0795 | 0.0252 |
| -0.9 | 45.0 | 0.0456 | 0.0379 | 0.0183 |
| -0.9 | 75.0 | 0.0258 | 0.0208 | 0.0124 |
| -0.9 | 105.0 | 0.0946 | 0.0481 | 0.0134 |
| -0.9 | 135.0 | 0.0479 | 0.031 | 0.0176 |
| -0.9 | 165.0 | 0.04 | 0.0226 | 0.0232 |
| -0.9 | 195.0 | 0.023 | 0.0176 | 0.0221 |
| -0.9 | 225.0 | 0.0606 | 0.0396 | 0.0187 |
| -0.9 | 255.0 | 0.081 | 0.0409 | 0.0158 |
| -0.9 | 285.0 | 0.0821 | 0.0468 | 0.0252 |
| -0.9 | 315.0 | 0.0583 | 0.035 | 0.0149 |
| -0.9 | 345.0 | 0.0925 | 0.0695 | 0.0197 |
| -0.7 | 15.0 | 0.0 | 0.0 | 0.0176 |
| -0.7 | 45.0 | 0.1476 | 0.1063 | 0.0155 |
| -0.7 | 75.0 | 0.0856 | 0.0581 | 0.0185 |
| -0.7 | 105.0 | 0.0803 | 0.0409 | 0.0133 |
| -0.7 | 135.0 | 0.0465 | 0.0256 | 0.014 |
| -0.7 | 165.0 | 0.0587 | 0.0331 | 0.0174 |
| -0.7 | 195.0 | 0.0 | 0.0 | 0.0162 |
| -0.7 | 225.0 | 0.0846 | 0.0484 | 0.014 |
| -0.7 | 255.0 | 0.0132 | 0.0136 | 0.0129 |
| -0.7 | 285.0 | 0.0741 | 0.0479 | 0.0141 |
| -0.7 | 315.0 | 0.0731 | 0.0383 | 0.0155 |
| -0.7 | 345.0 | 0.0625 | 0.0507 | 0.0176 |
| -0.5 | 15.0 | 0.0273 | 0.0292 | 0.0184 |
| -0.5 | 45.0 | 0.1383 | 0.0629 | 0.0184 |
| -0.5 | 75.0 | 0.1167 | 0.0527 | 0.0143 |
| -0.5 | 105.0 | 0.1144 | 0.0659 | 0.0131 |
| -0.5 | 135.0 | 0.1011 | 0.0519 | 0.0113 |
| -0.5 | 165.0 | 0.0832 | 0.0415 | 0.0129 |
| -0.5 | 195.0 | 0.0131 | 0.0134 | 0.0121 |
| -0.5 | 225.0 | 0.0139 | 0.0142 | 0.013 |
| -0.5 | 255.0 | 0.1137 | 0.0586 | 0.0166 |
| -0.5 | 285.0 | 0.1144 | 0.0552 | 0.0181 |
| -0.5 | 315.0 | 0.0475 | 0.0299 | 0.0159 |
| -0.5 | 345.0 | 0.0339 | 0.0364 | 0.0184 |
| -0.3 | 15.0 | 0.0584 | 0.0457 | 0.0186 |
| -0.3 | 45.0 | 0.0971 | 0.0453 | 0.0156 |
| -0.3 | 75.0 | 0.2172 | 0.0939 | 0.0214 |
| -0.3 | 105.0 | 0.0871 | 0.0431 | 0.0117 |
| -0.3 | 135.0 | 0.0544 | 0.0297 | 0.0116 |
| -0.3 | 165.0 | 0.0364 | 0.0223 | 0.0113 |
| -0.3 | 195.0 | 0.1044 | 0.0423 | 0.0105 |
| -0.3 | 225.0 | 0.1341 | 0.0575 | 0.013 |
| -0.3 | 255.0 | 0.0503 | 0.0273 | 0.0114 |
| -0.3 | 285.0 | 0.0713 | 0.036 | 0.0135 |
| -0.3 | 315.0 | 0.0755 | 0.0321 | 0.0162 |
| -0.3 | 345.0 | 0.3052 | 0.1537 | 0.0186 |
| -0.1 | 15.0 | 0.109 | 0.0628 | 0.018 |
| -0.1 | 45.0 | 0.2697 | 0.0975 | 0.0192 |
| -0.1 | 75.0 | 0.0588 | 0.0313 | 0.0126 |
| -0.1 | 105.0 | 0.1295 | 0.055 | 0.01 |
| -0.1 | 135.0 | 0.0456 | 0.0278 | 0.0091 |
| -0.1 | 165.0 | 0.0131 | 0.0133 | 0.0091 |
| -0.1 | 195.0 | 0.0599 | 0.0289 | 0.0097 |
| -0.1 | 225.0 | 0.0929 | 0.0456 | 0.0097 |
| -0.1 | 255.0 | 0.0899 | 0.0405 | 0.0116 |
| -0.1 | 285.0 | 0.1168 | 0.0586 | 0.0131 |
| -0.1 | 315.0 | 0.0358 | 0.0264 | 0.0143 |
| -0.1 | 345.0 | 0.0893 | 0.0574 | 0.0178 |
| 0.1 | 15.0 | 0.0355 | 0.0262 | 0.0161 |
| 0.1 | 45.0 | 0.0861 | 0.0358 | 0.0128 |
| 0.1 | 75.0 | 0.116 | 0.046 | 0.0135 |
| 0.1 | 105.0 | 0.1547 | 0.0788 | 0.0218 |
| 0.1 | 135.0 | 0.0914 | 0.041 | 0.0087 |
| 0.1 | 165.0 | 0.1048 | 0.0373 | 0.01 |
| 0.1 | 195.0 | 0.1039 | 0.0408 | 0.0099 |
| 0.1 | 225.0 | 0.0408 | 0.0249 | 0.0087 |
| 0.1 | 255.0 | 0.07 | 0.0347 | 0.0111 |
| 0.1 | 285.0 | 0.0255 | 0.0186 | 0.0116 |
| 0.1 | 315.0 | 0.0495 | 0.0299 | 0.0126 |
| 0.1 | 345.0 | 0.0468 | 0.0348 | 0.015 |
| 0.3 | 15.0 | 0.0629 | 0.0469 | 0.0122 |
| 0.3 | 45.0 | 0.1187 | 0.0477 | 0.0151 |
| 0.3 | 75.0 | 0.0578 | 0.031 | 0.0095 |
| 0.3 | 105.0 | 0.0624 | 0.0332 | 0.0099 |
| 0.3 | 135.0 | 0.1186 | 0.045 | 0.017 |
| 0.3 | 165.0 | 0.013 | 0.0132 | 0.008 |
| 0.3 | 195.0 | 0.0687 | 0.0333 | 0.0094 |
| 0.3 | 225.0 | 0.165 | 0.0552 | 0.0195 |
| 0.3 | 255.0 | 0.1672 | 0.0627 | 0.0166 |
| 0.3 | 285.0 | 0.0502 | 0.0267 | 0.0099 |
| 0.3 | 315.0 | 0.0818 | 0.0342 | 0.0109 |
| 0.3 | 345.0 | 0.069 | 0.0423 | 0.0146 |
| 0.5 | 15.0 | 0.0263 | 0.0271 | 0.0099 |
| 0.5 | 45.0 | 0.0449 | 0.0273 | 0.0096 |
| 0.5 | 75.0 | 0.1218 | 0.0436 | 0.0099 |
| 0.5 | 105.0 | 0.0488 | 0.0259 | 0.0086 |
| 0.5 | 135.0 | 0.0608 | 0.0373 | 0.0138 |
| 0.5 | 165.0 | 0.0473 | 0.0248 | 0.011 |
| 0.5 | 195.0 | 0.0572 | 0.0304 | 0.012 |
| 0.5 | 225.0 | 0.1698 | 0.0695 | 0.0194 |
| 0.5 | 255.0 | 0.0772 | 0.034 | 0.0152 |
| 0.5 | 285.0 | 0.0528 | 0.0251 | 0.0105 |
| 0.5 | 315.0 | 0.145 | 0.0495 | 0.0098 |
| 0.5 | 345.0 | 0.1468 | 0.0685 | 0.0139 |
| 0.7 | 15.0 | 0.091 | 0.0563 | 0.0101 |
| 0.7 | 45.0 | 0.0838 | 0.0323 | 0.0106 |
| 0.7 | 75.0 | 0.1493 | 0.0486 | 0.0122 |
| 0.7 | 105.0 | 0.032 | 0.0191 | 0.011 |
| 0.7 | 135.0 | 0.0521 | 0.0274 | 0.0087 |
| 0.7 | 165.0 | 0.068 | 0.0277 | 0.01 |
| 0.7 | 195.0 | 0.0494 | 0.026 | 0.0084 |
| 0.7 | 225.0 | 0.0614 | 0.0292 | 0.0081 |
| 0.7 | 255.0 | 0.0747 | 0.0328 | 0.011 |
| 0.7 | 285.0 | 0.0651 | 0.0266 | 0.0141 |
| 0.7 | 315.0 | 0.0401 | 0.021 | 0.0086 |
| 0.7 | 345.0 | 0.0726 | 0.0387 | 0.01 |
| 0.9 | 15.0 | 0.0 | 0.0 | 0.012 |
| 0.9 | 45.0 | 0.0726 | 0.0321 | 0.0106 |
| 0.9 | 75.0 | 0.0419 | 0.0181 | 0.0102 |
| 0.9 | 105.0 | 0.0511 | 0.0223 | 0.0101 |
| 0.9 | 135.0 | 0.0629 | 0.0257 | 0.0131 |
| 0.9 | 165.0 | 0.1118 | 0.0381 | 0.0166 |
| 0.9 | 195.0 | 0.1191 | 0.0387 | 0.0159 |
| 0.9 | 225.0 | 0.0864 | 0.0363 | 0.0104 |
| 0.9 | 255.0 | 0.1184 | 0.0395 | 0.0102 |
| 0.9 | 285.0 | 0.0684 | 0.0247 | 0.0107 |
| 0.9 | 315.0 | 0.049 | 0.0213 | 0.01 |
| 0.9 | 345.0 | 0.0787 | 0.0426 | 0.0308 |