Measurement E37M75
| 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: | 1.37 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 | 0.0279 | 0.0211 | 0.086 |
| -0.9 | 45.0 | 0.0256 | 0.0159 | 0.0674 |
| -0.9 | 75.0 | 0.0277 | 0.0169 | 0.0369 |
| -0.9 | 105.0 | 0.0063 | 0.0065 | 0.0297 |
| -0.9 | 135.0 | 0.0274 | 0.0168 | 0.0493 |
| -0.9 | 165.0 | 0.0246 | 0.0152 | 0.0522 |
| -0.9 | 195.0 | 0.0232 | 0.0144 | 0.0523 |
| -0.9 | 225.0 | 0.0246 | 0.0152 | 0.0478 |
| -0.9 | 255.0 | 0.0242 | 0.0149 | 0.0293 |
| -0.9 | 285.0 | 0.0181 | 0.0111 | 0.037 |
| -0.9 | 315.0 | 0.0297 | 0.0186 | 0.0674 |
| -0.9 | 345.0 | 0.0164 | 0.0169 | 0.0862 |
| -0.7 | 15.0 | 0.0196 | 0.0205 | 0.0593 |
| -0.7 | 45.0 | 0.0267 | 0.0166 | 0.0323 |
| -0.7 | 75.0 | 0.0419 | 0.0207 | 0.014 |
| -0.7 | 105.0 | 0.0501 | 0.0233 | 0.0069 |
| -0.7 | 135.0 | 0.0339 | 0.017 | 0.0122 |
| -0.7 | 165.0 | 0.0198 | 0.0148 | 0.0157 |
| -0.7 | 195.0 | 0.0284 | 0.0154 | 0.0158 |
| -0.7 | 225.0 | 0.0087 | 0.0089 | 0.0119 |
| -0.7 | 255.0 | 0.0277 | 0.0137 | 0.0067 |
| -0.7 | 285.0 | 0.0 | 0.0 | 0.0136 |
| -0.7 | 315.0 | 0.0746 | 0.0295 | 0.0324 |
| -0.7 | 345.0 | 0.036 | 0.0281 | 0.0593 |
| -0.5 | 15.0 | 0.0575 | 0.0361 | 0.0469 |
| -0.5 | 45.0 | 0.066 | 0.0324 | 0.0219 |
| -0.5 | 75.0 | 0.054 | 0.0268 | 0.009 |
| -0.5 | 105.0 | 0.0306 | 0.0163 | 0.0042 |
| -0.5 | 135.0 | 0.035 | 0.0215 | 0.005 |
| -0.5 | 165.0 | 0.0225 | 0.0165 | 0.0068 |
| -0.5 | 195.0 | 0.0138 | 0.01 | 0.0072 |
| -0.5 | 225.0 | 0.0903 | 0.0389 | 0.0157 |
| -0.5 | 255.0 | 0.0145 | 0.0148 | 0.0036 |
| -0.5 | 285.0 | 0.0087 | 0.0089 | 0.0084 |
| -0.5 | 315.0 | 0.0603 | 0.0295 | 0.0213 |
| -0.5 | 345.0 | 0.0465 | 0.0354 | 0.0457 |
| -0.3 | 15.0 | 0.0509 | 0.031 | 0.0477 |
| -0.3 | 45.0 | 0.0754 | 0.0279 | 0.0184 |
| -0.3 | 75.0 | 0.09 | 0.0338 | 0.0094 |
| -0.3 | 105.0 | 0.0236 | 0.0173 | 0.0064 |
| -0.3 | 135.0 | 0.0485 | 0.0258 | 0.0059 |
| -0.3 | 165.0 | 0.0741 | 0.0328 | 0.0071 |
| -0.3 | 195.0 | 0.0654 | 0.0311 | 0.0065 |
| -0.3 | 225.0 | 0.0499 | 0.0268 | 0.0063 |
| -0.3 | 255.0 | 0.112 | 0.0525 | 0.0083 |
| -0.3 | 285.0 | 0.0878 | 0.0367 | 0.0076 |
| -0.3 | 315.0 | 0.0907 | 0.0334 | 0.0183 |
| -0.3 | 345.0 | 0.0743 | 0.0403 | 0.0496 |
| -0.1 | 15.0 | 0.0674 | 0.0359 | 0.0449 |
| -0.1 | 45.0 | 0.0362 | 0.0189 | 0.0166 |
| -0.1 | 75.0 | 0.0501 | 0.024 | 0.0141 |
| -0.1 | 105.0 | 0.0284 | 0.0208 | 0.0052 |
| -0.1 | 135.0 | 0.0844 | 0.0353 | 0.0106 |
| -0.1 | 165.0 | 0.0593 | 0.0282 | 0.0097 |
| -0.1 | 195.0 | 0.0741 | 0.0326 | 0.0103 |
| -0.1 | 225.0 | 0.0252 | 0.0185 | 0.0062 |
| -0.1 | 255.0 | 0.0364 | 0.0268 | 0.0052 |
| -0.1 | 285.0 | 0.0365 | 0.0193 | 0.0078 |
| -0.1 | 315.0 | 0.0692 | 0.024 | 0.0168 |
| -0.1 | 345.0 | 0.0415 | 0.0251 | 0.0449 |
| 0.1 | 15.0 | 0.0963 | 0.04 | 0.0346 |
| 0.1 | 45.0 | 0.0302 | 0.0141 | 0.0141 |
| 0.1 | 75.0 | 0.053 | 0.0256 | 0.013 |
| 0.1 | 105.0 | 0.0679 | 0.033 | 0.0143 |
| 0.1 | 135.0 | 0.0521 | 0.0278 | 0.0111 |
| 0.1 | 165.0 | 0.0456 | 0.0216 | 0.0113 |
| 0.1 | 195.0 | 0.0413 | 0.0197 | 0.0104 |
| 0.1 | 225.0 | 0.0544 | 0.0291 | 0.0111 |
| 0.1 | 255.0 | 0.0796 | 0.0387 | 0.0071 |
| 0.1 | 285.0 | 0.0684 | 0.0282 | 0.0078 |
| 0.1 | 315.0 | 0.0585 | 0.0201 | 0.0162 |
| 0.1 | 345.0 | 0.0087 | 0.0088 | 0.0344 |
| 0.3 | 15.0 | 0.0466 | 0.0248 | 0.0242 |
| 0.3 | 45.0 | 0.0401 | 0.0161 | 0.0102 |
| 0.3 | 75.0 | 0.0472 | 0.0207 | 0.0077 |
| 0.3 | 105.0 | 0.118 | 0.0515 | 0.0139 |
| 0.3 | 135.0 | 0.0365 | 0.0221 | 0.009 |
| 0.3 | 165.0 | 0.0521 | 0.0226 | 0.0138 |
| 0.3 | 195.0 | 0.0723 | 0.028 | 0.0125 |
| 0.3 | 225.0 | 0.045 | 0.0241 | 0.0084 |
| 0.3 | 255.0 | 0.1226 | 0.0503 | 0.0086 |
| 0.3 | 285.0 | 0.0662 | 0.0257 | 0.0052 |
| 0.3 | 315.0 | 0.0358 | 0.0144 | 0.0104 |
| 0.3 | 345.0 | 0.0675 | 0.0359 | 0.0224 |
| 0.5 | 15.0 | 0.0824 | 0.0435 | 0.0192 |
| 0.5 | 45.0 | 0.0233 | 0.0121 | 0.0077 |
| 0.5 | 75.0 | 0.0343 | 0.018 | 0.0076 |
| 0.5 | 105.0 | 0.0824 | 0.037 | 0.0126 |
| 0.5 | 135.0 | 0.0786 | 0.0425 | 0.0126 |
| 0.5 | 165.0 | 0.0921 | 0.0351 | 0.0141 |
| 0.5 | 195.0 | 0.0419 | 0.0219 | 0.0145 |
| 0.5 | 225.0 | 0.054 | 0.0333 | 0.0096 |
| 0.5 | 255.0 | 0.0732 | 0.0354 | 0.0065 |
| 0.5 | 285.0 | 0.039 | 0.0186 | 0.0061 |
| 0.5 | 315.0 | 0.067 | 0.0198 | 0.0079 |
| 0.5 | 345.0 | 0.0721 | 0.0342 | 0.0121 |
| 0.7 | 15.0 | 0.0131 | 0.0133 | 0.0078 |
| 0.7 | 45.0 | 0.071 | 0.0255 | 0.0101 |
| 0.7 | 75.0 | 0.0656 | 0.0253 | 0.0107 |
| 0.7 | 105.0 | 0.0134 | 0.0136 | 0.0067 |
| 0.7 | 135.0 | 0.0188 | 0.0191 | 0.015 |
| 0.7 | 165.0 | 0.0418 | 0.0217 | 0.0172 |
| 0.7 | 195.0 | 0.0679 | 0.0294 | 0.0195 |
| 0.7 | 225.0 | 0.0728 | 0.0319 | 0.0124 |
| 0.7 | 255.0 | 0.0225 | 0.0166 | 0.0073 |
| 0.7 | 285.0 | 0.0227 | 0.0137 | 0.0098 |
| 0.7 | 315.0 | 0.0299 | 0.0127 | 0.0073 |
| 0.7 | 345.0 | 0.0822 | 0.0393 | 0.0081 |
| 0.9 | 15.0 | 0.0256 | 0.0188 | 0.0443 |
| 0.9 | 45.0 | 0.0587 | 0.02 | 0.0309 |
| 0.9 | 75.0 | 0.0498 | 0.0187 | 0.0115 |
| 0.9 | 105.0 | 0.0302 | 0.0161 | 0.0142 |
| 0.9 | 135.0 | 0.0667 | 0.0277 | 0.0311 |
| 0.9 | 165.0 | 0.094 | 0.0316 | 0.0361 |
| 0.9 | 195.0 | 0.0563 | 0.0217 | 0.0353 |
| 0.9 | 225.0 | 0.0496 | 0.0203 | 0.0302 |
| 0.9 | 255.0 | 0.0787 | 0.0309 | 0.0252 |
| 0.9 | 285.0 | 0.0272 | 0.0113 | 0.0109 |
| 0.9 | 315.0 | 0.0466 | 0.0164 | 0.0308 |
| 0.9 | 345.0 | 0.0529 | 0.0218 | 0.0445 |