Measurement E37M60
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 5.0 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 | 0.0862 | 0.0351 | 0.0875 |
| -0.9 | 45.0 | 0.0417 | 0.018 | 0.0671 |
| -0.9 | 75.0 | 0.0209 | 0.0124 | 0.037 |
| -0.9 | 105.0 | 0.0514 | 0.0207 | 0.0319 |
| -0.9 | 135.0 | 0.0435 | 0.0187 | 0.048 |
| -0.9 | 165.0 | 0.0191 | 0.0112 | 0.0519 |
| -0.9 | 195.0 | 0.0504 | 0.0199 | 0.0522 |
| -0.9 | 225.0 | 0.0389 | 0.018 | 0.0486 |
| -0.9 | 255.0 | 0.0449 | 0.0178 | 0.0298 |
| -0.9 | 285.0 | 0.0548 | 0.0236 | 0.0372 |
| -0.9 | 315.0 | 0.0261 | 0.0136 | 0.0671 |
| -0.9 | 345.0 | 0.0 | 0.0 | 0.0859 |
| -0.7 | 15.0 | 0.0234 | 0.0237 | 0.0593 |
| -0.7 | 45.0 | 0.0833 | 0.0296 | 0.0324 |
| -0.7 | 75.0 | 0.0563 | 0.0239 | 0.0144 |
| -0.7 | 105.0 | 0.0427 | 0.0198 | 0.0067 |
| -0.7 | 135.0 | 0.0684 | 0.0273 | 0.0125 |
| -0.7 | 165.0 | 0.0598 | 0.02 | 0.0165 |
| -0.7 | 195.0 | 0.0749 | 0.024 | 0.0163 |
| -0.7 | 225.0 | 0.0668 | 0.0265 | 0.0168 |
| -0.7 | 255.0 | 0.0548 | 0.0216 | 0.0066 |
| -0.7 | 285.0 | 0.0718 | 0.0253 | 0.0144 |
| -0.7 | 315.0 | 0.0315 | 0.0161 | 0.0323 |
| -0.7 | 345.0 | 0.0 | 0.0 | 0.0593 |
| -0.5 | 15.0 | 0.0594 | 0.0353 | 0.0457 |
| -0.5 | 45.0 | 0.0629 | 0.0267 | 0.0214 |
| -0.5 | 75.0 | 0.0894 | 0.0312 | 0.0096 |
| -0.5 | 105.0 | 0.074 | 0.0291 | 0.007 |
| -0.5 | 135.0 | 0.1029 | 0.0318 | 0.0145 |
| -0.5 | 165.0 | 0.0896 | 0.0284 | 0.0089 |
| -0.5 | 195.0 | 0.0129 | 0.0092 | 0.0067 |
| -0.5 | 225.0 | 0.059 | 0.025 | 0.0054 |
| -0.5 | 255.0 | 0.0677 | 0.0266 | 0.0049 |
| -0.5 | 285.0 | 0.1119 | 0.0342 | 0.0097 |
| -0.5 | 315.0 | 0.0667 | 0.0281 | 0.0212 |
| -0.5 | 345.0 | 0.07 | 0.0363 | 0.0457 |
| -0.3 | 15.0 | 0.1539 | 0.0576 | 0.0477 |
| -0.3 | 45.0 | 0.1042 | 0.0363 | 0.0191 |
| -0.3 | 75.0 | 0.0567 | 0.0262 | 0.0081 |
| -0.3 | 105.0 | 0.1122 | 0.0372 | 0.0115 |
| -0.3 | 135.0 | 0.0738 | 0.029 | 0.006 |
| -0.3 | 165.0 | 0.0642 | 0.025 | 0.006 |
| -0.3 | 195.0 | 0.0511 | 0.0235 | 0.0067 |
| -0.3 | 225.0 | 0.0926 | 0.0307 | 0.0075 |
| -0.3 | 255.0 | 0.0599 | 0.0253 | 0.0059 |
| -0.3 | 285.0 | 0.0484 | 0.0223 | 0.0079 |
| -0.3 | 315.0 | 0.1016 | 0.0335 | 0.0192 |
| -0.3 | 345.0 | 0.0715 | 0.0333 | 0.048 |
| -0.1 | 15.0 | 0.0257 | 0.0184 | 0.0449 |
| -0.1 | 45.0 | 0.0725 | 0.0284 | 0.0166 |
| -0.1 | 75.0 | 0.1356 | 0.0431 | 0.0225 |
| -0.1 | 105.0 | 0.0484 | 0.0247 | 0.0064 |
| -0.1 | 135.0 | 0.0821 | 0.0348 | 0.0084 |
| -0.1 | 165.0 | 0.0943 | 0.0309 | 0.0083 |
| -0.1 | 195.0 | 0.0641 | 0.0248 | 0.0079 |
| -0.1 | 225.0 | 0.09 | 0.033 | 0.0076 |
| -0.1 | 255.0 | 0.1007 | 0.0371 | 0.0113 |
| -0.1 | 285.0 | 0.1762 | 0.0456 | 0.0139 |
| -0.1 | 315.0 | 0.0754 | 0.0246 | 0.0179 |
| -0.1 | 345.0 | 0.0264 | 0.0188 | 0.0449 |
| 0.1 | 15.0 | 0.058 | 0.0243 | 0.0346 |
| 0.1 | 45.0 | 0.0895 | 0.0282 | 0.0136 |
| 0.1 | 75.0 | 0.0913 | 0.0336 | 0.0083 |
| 0.1 | 105.0 | 0.1228 | 0.043 | 0.0085 |
| 0.1 | 135.0 | 0.0761 | 0.0321 | 0.0101 |
| 0.1 | 165.0 | 0.118 | 0.0332 | 0.0125 |
| 0.1 | 195.0 | 0.0739 | 0.0255 | 0.0112 |
| 0.1 | 225.0 | 0.0661 | 0.0277 | 0.0138 |
| 0.1 | 255.0 | 0.0434 | 0.0221 | 0.0061 |
| 0.1 | 285.0 | 0.1366 | 0.0416 | 0.0066 |
| 0.1 | 315.0 | 0.0952 | 0.0299 | 0.0136 |
| 0.1 | 345.0 | 0.0467 | 0.0214 | 0.0344 |
| 0.3 | 15.0 | 0.0933 | 0.0344 | 0.0213 |
| 0.3 | 45.0 | 0.0846 | 0.0266 | 0.0109 |
| 0.3 | 75.0 | 0.0675 | 0.0286 | 0.0111 |
| 0.3 | 105.0 | 0.1537 | 0.0472 | 0.0104 |
| 0.3 | 135.0 | 0.1123 | 0.0392 | 0.0106 |
| 0.3 | 165.0 | 0.0347 | 0.0178 | 0.012 |
| 0.3 | 195.0 | 0.0541 | 0.0227 | 0.0125 |
| 0.3 | 225.0 | 0.0554 | 0.0284 | 0.0158 |
| 0.3 | 255.0 | 0.0817 | 0.0323 | 0.0186 |
| 0.3 | 285.0 | 0.1749 | 0.0484 | 0.0068 |
| 0.3 | 315.0 | 0.1305 | 0.0317 | 0.0116 |
| 0.3 | 345.0 | 0.04 | 0.0205 | 0.0219 |
| 0.5 | 15.0 | 0.0686 | 0.0269 | 0.0124 |
| 0.5 | 45.0 | 0.0733 | 0.0254 | 0.0069 |
| 0.5 | 75.0 | 0.0854 | 0.0313 | 0.0066 |
| 0.5 | 105.0 | 0.035 | 0.0206 | 0.008 |
| 0.5 | 135.0 | 0.0463 | 0.0272 | 0.0105 |
| 0.5 | 165.0 | 0.0656 | 0.0256 | 0.0144 |
| 0.5 | 195.0 | 0.0934 | 0.0296 | 0.0204 |
| 0.5 | 225.0 | 0.0542 | 0.0249 | 0.0101 |
| 0.5 | 255.0 | 0.0968 | 0.034 | 0.0087 |
| 0.5 | 285.0 | 0.0935 | 0.0345 | 0.0064 |
| 0.5 | 315.0 | 0.0656 | 0.0205 | 0.0086 |
| 0.5 | 345.0 | 0.0542 | 0.0211 | 0.0122 |
| 0.7 | 15.0 | 0.0639 | 0.027 | 0.0071 |
| 0.7 | 45.0 | 0.0501 | 0.0173 | 0.0075 |
| 0.7 | 75.0 | 0.1119 | 0.0378 | 0.0093 |
| 0.7 | 105.0 | 0.039 | 0.0231 | 0.0077 |
| 0.7 | 135.0 | 0.0557 | 0.0258 | 0.0126 |
| 0.7 | 165.0 | 0.0738 | 0.0255 | 0.0177 |
| 0.7 | 195.0 | 0.0963 | 0.0292 | 0.0169 |
| 0.7 | 225.0 | 0.0733 | 0.0288 | 0.0125 |
| 0.7 | 255.0 | 0.1152 | 0.0371 | 0.0089 |
| 0.7 | 285.0 | 0.0842 | 0.0295 | 0.0101 |
| 0.7 | 315.0 | 0.062 | 0.0205 | 0.007 |
| 0.7 | 345.0 | 0.0975 | 0.0341 | 0.0072 |
| 0.9 | 15.0 | 0.0796 | 0.0322 | 0.0447 |
| 0.9 | 45.0 | 0.0561 | 0.0181 | 0.0338 |
| 0.9 | 75.0 | 0.0627 | 0.0205 | 0.013 |
| 0.9 | 105.0 | 0.0749 | 0.0246 | 0.015 |
| 0.9 | 135.0 | 0.0826 | 0.0246 | 0.0322 |
| 0.9 | 165.0 | 0.0489 | 0.0193 | 0.0348 |
| 0.9 | 195.0 | 0.069 | 0.022 | 0.0347 |
| 0.9 | 225.0 | 0.0417 | 0.0177 | 0.0279 |
| 0.9 | 255.0 | 0.0659 | 0.0214 | 0.0149 |
| 0.9 | 285.0 | 0.0607 | 0.0217 | 0.0122 |
| 0.9 | 315.0 | 0.0425 | 0.0182 | 0.0339 |
| 0.9 | 345.0 | 0.0294 | 0.0175 | 0.0442 |