Measurement E37M69
| 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: | 1.25 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 | 0.0 | 0.0 | 0.0283 |
| -0.9 | 45.0 | 0.0145 | 0.0109 | 0.0224 |
| -0.9 | 75.0 | 0.1464 | 0.0688 | 0.0219 |
| -0.9 | 105.0 | 0.0308 | 0.0242 | 0.0213 |
| -0.9 | 135.0 | 0.0731 | 0.0368 | 0.0221 |
| -0.9 | 165.0 | 0.031 | 0.0199 | 0.0242 |
| -0.9 | 195.0 | 0.0549 | 0.0328 | 0.0265 |
| -0.9 | 225.0 | 0.0397 | 0.0225 | 0.0192 |
| -0.9 | 255.0 | 0.0178 | 0.0188 | 0.0207 |
| -0.9 | 285.0 | 0.0548 | 0.032 | 0.0186 |
| -0.9 | 315.0 | 0.0511 | 0.0306 | 0.0229 |
| -0.9 | 345.0 | 0.0383 | 0.0318 | 0.0308 |
| -0.7 | 15.0 | 0.107 | 0.0647 | 0.0322 |
| -0.7 | 45.0 | 0.0174 | 0.0179 | 0.0247 |
| -0.7 | 75.0 | 0.0988 | 0.0413 | 0.0192 |
| -0.7 | 105.0 | 0.0795 | 0.0412 | 0.0178 |
| -0.7 | 135.0 | 0.0354 | 0.0224 | 0.0143 |
| -0.7 | 165.0 | 0.0244 | 0.0183 | 0.0171 |
| -0.7 | 195.0 | 0.0286 | 0.0179 | 0.0165 |
| -0.7 | 225.0 | 0.0719 | 0.0378 | 0.0141 |
| -0.7 | 255.0 | 0.0263 | 0.0197 | 0.0148 |
| -0.7 | 285.0 | 0.1096 | 0.0465 | 0.0197 |
| -0.7 | 315.0 | 0.0946 | 0.0415 | 0.0249 |
| -0.7 | 345.0 | 0.1816 | 0.1404 | 0.0322 |
| -0.5 | 15.0 | 0.0534 | 0.035 | 0.0305 |
| -0.5 | 45.0 | 0.0689 | 0.0384 | 0.0238 |
| -0.5 | 75.0 | 0.0678 | 0.0333 | 0.0184 |
| -0.5 | 105.0 | 0.2067 | 0.0773 | 0.0187 |
| -0.5 | 135.0 | 0.0508 | 0.0278 | 0.0115 |
| -0.5 | 165.0 | 0.0575 | 0.0257 | 0.0129 |
| -0.5 | 195.0 | 0.0473 | 0.0297 | 0.0119 |
| -0.5 | 225.0 | 0.0983 | 0.0463 | 0.0121 |
| -0.5 | 255.0 | 0.054 | 0.0293 | 0.0136 |
| -0.5 | 285.0 | 0.0743 | 0.0416 | 0.018 |
| -0.5 | 315.0 | 0.0 | 0.0 | 0.0238 |
| -0.5 | 345.0 | 0.0307 | 0.0197 | 0.0305 |
| -0.3 | 15.0 | 0.0932 | 0.0608 | 0.0304 |
| -0.3 | 45.0 | 0.138 | 0.0536 | 0.0219 |
| -0.3 | 75.0 | 0.0688 | 0.031 | 0.0166 |
| -0.3 | 105.0 | 0.0977 | 0.041 | 0.0157 |
| -0.3 | 135.0 | 0.1504 | 0.0705 | 0.0127 |
| -0.3 | 165.0 | 0.0658 | 0.033 | 0.0147 |
| -0.3 | 195.0 | 0.0845 | 0.0323 | 0.0101 |
| -0.3 | 225.0 | 0.1285 | 0.0495 | 0.0186 |
| -0.3 | 255.0 | 0.1401 | 0.0611 | 0.0174 |
| -0.3 | 285.0 | 0.054 | 0.033 | 0.0162 |
| -0.3 | 315.0 | 0.0907 | 0.0387 | 0.0218 |
| -0.3 | 345.0 | 0.0364 | 0.0276 | 0.0271 |
| -0.1 | 15.0 | 0.0197 | 0.0202 | 0.0249 |
| -0.1 | 45.0 | 0.0754 | 0.0287 | 0.0204 |
| -0.1 | 75.0 | 0.0493 | 0.0262 | 0.0157 |
| -0.1 | 105.0 | 0.0943 | 0.0426 | 0.0131 |
| -0.1 | 135.0 | 0.1011 | 0.0431 | 0.0107 |
| -0.1 | 165.0 | 0.1573 | 0.0564 | 0.0155 |
| -0.1 | 195.0 | 0.1153 | 0.0489 | 0.0112 |
| -0.1 | 225.0 | 0.0954 | 0.0379 | 0.0097 |
| -0.1 | 255.0 | 0.0836 | 0.0374 | 0.0122 |
| -0.1 | 285.0 | 0.0603 | 0.029 | 0.0154 |
| -0.1 | 315.0 | 0.0625 | 0.0259 | 0.0208 |
| -0.1 | 345.0 | 0.0283 | 0.0211 | 0.0249 |
| 0.1 | 15.0 | 0.0728 | 0.0395 | 0.0219 |
| 0.1 | 45.0 | 0.1305 | 0.0457 | 0.0185 |
| 0.1 | 75.0 | 0.0623 | 0.0276 | 0.0143 |
| 0.1 | 105.0 | 0.0415 | 0.0252 | 0.016 |
| 0.1 | 135.0 | 0.1097 | 0.0412 | 0.0163 |
| 0.1 | 165.0 | 0.1035 | 0.041 | 0.0105 |
| 0.1 | 195.0 | 0.06 | 0.0265 | 0.0104 |
| 0.1 | 225.0 | 0.0654 | 0.0348 | 0.0116 |
| 0.1 | 255.0 | 0.0886 | 0.043 | 0.0132 |
| 0.1 | 285.0 | 0.0669 | 0.0299 | 0.0139 |
| 0.1 | 315.0 | 0.1032 | 0.0437 | 0.0181 |
| 0.1 | 345.0 | 0.0 | 0.0 | 0.0209 |
| 0.3 | 15.0 | 0.13 | 0.0669 | 0.0174 |
| 0.3 | 45.0 | 0.0894 | 0.035 | 0.0155 |
| 0.3 | 75.0 | 0.0492 | 0.0296 | 0.0124 |
| 0.3 | 105.0 | 0.0209 | 0.0154 | 0.0097 |
| 0.3 | 135.0 | 0.0721 | 0.0349 | 0.0109 |
| 0.3 | 165.0 | 0.1035 | 0.0381 | 0.0124 |
| 0.3 | 195.0 | 0.0781 | 0.0302 | 0.0115 |
| 0.3 | 225.0 | 0.0295 | 0.0215 | 0.0096 |
| 0.3 | 255.0 | 0.06 | 0.032 | 0.0104 |
| 0.3 | 285.0 | 0.0602 | 0.0286 | 0.0137 |
| 0.3 | 315.0 | 0.0524 | 0.0251 | 0.0155 |
| 0.3 | 345.0 | 0.0796 | 0.05 | 0.017 |
| 0.5 | 15.0 | 0.1 | 0.0488 | 0.0135 |
| 0.5 | 45.0 | 0.0692 | 0.0308 | 0.0146 |
| 0.5 | 75.0 | 0.0972 | 0.0361 | 0.0136 |
| 0.5 | 105.0 | 0.0462 | 0.0278 | 0.0104 |
| 0.5 | 135.0 | 0.1089 | 0.0434 | 0.0099 |
| 0.5 | 165.0 | 0.0409 | 0.0244 | 0.0098 |
| 0.5 | 195.0 | 0.1171 | 0.0392 | 0.0137 |
| 0.5 | 225.0 | 0.0662 | 0.0289 | 0.0096 |
| 0.5 | 255.0 | 0.0351 | 0.0211 | 0.0099 |
| 0.5 | 285.0 | 0.1249 | 0.0443 | 0.0137 |
| 0.5 | 315.0 | 0.0774 | 0.0284 | 0.0133 |
| 0.5 | 345.0 | 0.0295 | 0.0218 | 0.0135 |
| 0.7 | 15.0 | 0.1448 | 0.0565 | 0.0236 |
| 0.7 | 45.0 | 0.0615 | 0.0268 | 0.0115 |
| 0.7 | 75.0 | 0.094 | 0.0422 | 0.0121 |
| 0.7 | 105.0 | 0.0714 | 0.0318 | 0.0099 |
| 0.7 | 135.0 | 0.0444 | 0.0232 | 0.01 |
| 0.7 | 165.0 | 0.0574 | 0.0236 | 0.0117 |
| 0.7 | 195.0 | 0.0321 | 0.0193 | 0.0112 |
| 0.7 | 225.0 | 0.0817 | 0.0338 | 0.011 |
| 0.7 | 255.0 | 0.0629 | 0.0333 | 0.0104 |
| 0.7 | 285.0 | 0.0212 | 0.0155 | 0.0104 |
| 0.7 | 315.0 | 0.0475 | 0.0207 | 0.0114 |
| 0.7 | 345.0 | 0.0567 | 0.0346 | 0.0121 |
| 0.9 | 15.0 | 0.0521 | 0.028 | 0.0181 |
| 0.9 | 45.0 | 0.045 | 0.0196 | 0.0118 |
| 0.9 | 75.0 | 0.0589 | 0.0226 | 0.0108 |
| 0.9 | 105.0 | 0.0412 | 0.0193 | 0.01 |
| 0.9 | 135.0 | 0.0859 | 0.0277 | 0.0135 |
| 0.9 | 165.0 | 0.0648 | 0.0237 | 0.0139 |
| 0.9 | 195.0 | 0.1029 | 0.0403 | 0.0139 |
| 0.9 | 225.0 | 0.0271 | 0.0162 | 0.0113 |
| 0.9 | 255.0 | 0.0782 | 0.032 | 0.0108 |
| 0.9 | 285.0 | 0.0427 | 0.0171 | 0.0091 |
| 0.9 | 315.0 | 0.057 | 0.0217 | 0.0192 |
| 0.9 | 345.0 | 0.01 | 0.0102 | 0.0126 |