Measurement E37M10
| 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: | 1.29 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 | 0.141 | 0.0424 | 0.0358 |
| -0.9 | 45.0 | 0.2206 | 0.0446 | 0.028 |
| -0.9 | 75.0 | 0.158 | 0.0333 | 0.0214 |
| -0.9 | 105.0 | 0.2432 | 0.0531 | 0.0198 |
| -0.9 | 135.0 | 0.126 | 0.0292 | 0.0252 |
| -0.9 | 165.0 | 0.1372 | 0.0309 | 0.0256 |
| -0.9 | 195.0 | 0.1295 | 0.0323 | 0.0266 |
| -0.9 | 225.0 | 0.188 | 0.04 | 0.0212 |
| -0.9 | 255.0 | 0.1791 | 0.0361 | 0.0207 |
| -0.9 | 285.0 | 0.1125 | 0.0238 | 0.0211 |
| -0.9 | 315.0 | 0.2204 | 0.0489 | 0.0278 |
| -0.9 | 345.0 | 0.1446 | 0.0434 | 0.0359 |
| -0.7 | 15.0 | 0.1004 | 0.0353 | 0.0451 |
| -0.7 | 45.0 | 0.2479 | 0.0422 | 0.0305 |
| -0.7 | 75.0 | 0.3233 | 0.0491 | 0.0198 |
| -0.7 | 105.0 | 0.3438 | 0.0538 | 0.0161 |
| -0.7 | 135.0 | 0.197 | 0.0397 | 0.0123 |
| -0.7 | 165.0 | 0.1403 | 0.036 | 0.0174 |
| -0.7 | 195.0 | 0.1711 | 0.0418 | 0.0158 |
| -0.7 | 225.0 | 0.2857 | 0.0499 | 0.0119 |
| -0.7 | 255.0 | 0.3239 | 0.0539 | 0.0127 |
| -0.7 | 285.0 | 0.2716 | 0.0415 | 0.0198 |
| -0.7 | 315.0 | 0.2547 | 0.0457 | 0.0286 |
| -0.7 | 345.0 | 0.154 | 0.0413 | 0.045 |
| -0.5 | 15.0 | 0.1735 | 0.0427 | 0.042 |
| -0.5 | 45.0 | 0.288 | 0.046 | 0.0295 |
| -0.5 | 75.0 | 0.4446 | 0.057 | 0.0183 |
| -0.5 | 105.0 | 0.4479 | 0.0596 | 0.0189 |
| -0.5 | 135.0 | 0.4238 | 0.073 | 0.0143 |
| -0.5 | 165.0 | 0.1877 | 0.0415 | 0.0136 |
| -0.5 | 195.0 | 0.1827 | 0.0416 | 0.0149 |
| -0.5 | 225.0 | 0.3813 | 0.0665 | 0.011 |
| -0.5 | 255.0 | 0.4057 | 0.0597 | 0.0123 |
| -0.5 | 285.0 | 0.454 | 0.0598 | 0.0181 |
| -0.5 | 315.0 | 0.2826 | 0.0435 | 0.0292 |
| -0.5 | 345.0 | 0.1686 | 0.0422 | 0.0421 |
| -0.3 | 15.0 | 0.2565 | 0.0593 | 0.0371 |
| -0.3 | 45.0 | 0.3229 | 0.048 | 0.0284 |
| -0.3 | 75.0 | 0.6092 | 0.0698 | 0.0208 |
| -0.3 | 105.0 | 0.4478 | 0.0594 | 0.0131 |
| -0.3 | 135.0 | 0.2588 | 0.045 | 0.0098 |
| -0.3 | 165.0 | 0.2026 | 0.0463 | 0.0132 |
| -0.3 | 195.0 | 0.2668 | 0.0503 | 0.014 |
| -0.3 | 225.0 | 0.4759 | 0.0747 | 0.0188 |
| -0.3 | 255.0 | 0.5519 | 0.0708 | 0.0127 |
| -0.3 | 285.0 | 0.535 | 0.0641 | 0.0166 |
| -0.3 | 315.0 | 0.3112 | 0.0439 | 0.0286 |
| -0.3 | 345.0 | 0.1918 | 0.0462 | 0.0373 |
| -0.1 | 15.0 | 0.2149 | 0.0471 | 0.0324 |
| -0.1 | 45.0 | 0.4312 | 0.0591 | 0.0269 |
| -0.1 | 75.0 | 0.5477 | 0.0655 | 0.0167 |
| -0.1 | 105.0 | 0.5483 | 0.0666 | 0.0116 |
| -0.1 | 135.0 | 0.3919 | 0.0659 | 0.0139 |
| -0.1 | 165.0 | 0.3238 | 0.0643 | 0.0145 |
| -0.1 | 195.0 | 0.1937 | 0.0421 | 0.011 |
| -0.1 | 225.0 | 0.4869 | 0.0712 | 0.0125 |
| -0.1 | 255.0 | 0.626 | 0.0736 | 0.0133 |
| -0.1 | 285.0 | 0.5057 | 0.0591 | 0.0158 |
| -0.1 | 315.0 | 0.3292 | 0.0495 | 0.0268 |
| -0.1 | 345.0 | 0.1674 | 0.0401 | 0.0321 |
| 0.1 | 15.0 | 0.1823 | 0.044 | 0.0265 |
| 0.1 | 45.0 | 0.3307 | 0.046 | 0.0241 |
| 0.1 | 75.0 | 0.4541 | 0.057 | 0.0162 |
| 0.1 | 105.0 | 0.6245 | 0.0741 | 0.0194 |
| 0.1 | 135.0 | 0.3525 | 0.0577 | 0.0132 |
| 0.1 | 165.0 | 0.3353 | 0.0615 | 0.0126 |
| 0.1 | 195.0 | 0.2378 | 0.0423 | 0.0149 |
| 0.1 | 225.0 | 0.4651 | 0.0734 | 0.0109 |
| 0.1 | 255.0 | 0.5269 | 0.0607 | 0.0188 |
| 0.1 | 285.0 | 0.5111 | 0.0602 | 0.0156 |
| 0.1 | 315.0 | 0.4206 | 0.0549 | 0.0241 |
| 0.1 | 345.0 | 0.2157 | 0.0539 | 0.0272 |
| 0.3 | 15.0 | 0.1391 | 0.0359 | 0.0227 |
| 0.3 | 45.0 | 0.3286 | 0.047 | 0.0217 |
| 0.3 | 75.0 | 0.4768 | 0.0585 | 0.0154 |
| 0.3 | 105.0 | 0.4095 | 0.0548 | 0.0155 |
| 0.3 | 135.0 | 0.367 | 0.0564 | 0.0218 |
| 0.3 | 165.0 | 0.2742 | 0.0489 | 0.0123 |
| 0.3 | 195.0 | 0.2162 | 0.0452 | 0.0136 |
| 0.3 | 225.0 | 0.4831 | 0.0711 | 0.0122 |
| 0.3 | 255.0 | 0.5825 | 0.0706 | 0.012 |
| 0.3 | 285.0 | 0.6403 | 0.073 | 0.0218 |
| 0.3 | 315.0 | 0.2957 | 0.0435 | 0.0211 |
| 0.3 | 345.0 | 0.1379 | 0.0368 | 0.0228 |
| 0.5 | 15.0 | 0.0957 | 0.0293 | 0.0202 |
| 0.5 | 45.0 | 0.2226 | 0.0373 | 0.0188 |
| 0.5 | 75.0 | 0.5003 | 0.0638 | 0.017 |
| 0.5 | 105.0 | 0.3543 | 0.0512 | 0.011 |
| 0.5 | 135.0 | 0.4267 | 0.0608 | 0.0123 |
| 0.5 | 165.0 | 0.3242 | 0.0582 | 0.0123 |
| 0.5 | 195.0 | 0.3101 | 0.0541 | 0.0142 |
| 0.5 | 225.0 | 0.3732 | 0.0558 | 0.0122 |
| 0.5 | 255.0 | 0.4776 | 0.0633 | 0.019 |
| 0.5 | 285.0 | 0.4 | 0.0501 | 0.0137 |
| 0.5 | 315.0 | 0.2148 | 0.0338 | 0.0186 |
| 0.5 | 345.0 | 0.1482 | 0.0403 | 0.0201 |
| 0.7 | 15.0 | 0.1159 | 0.0357 | 0.0215 |
| 0.7 | 45.0 | 0.1956 | 0.0331 | 0.0192 |
| 0.7 | 75.0 | 0.2768 | 0.0408 | 0.0152 |
| 0.7 | 105.0 | 0.3736 | 0.055 | 0.0152 |
| 0.7 | 135.0 | 0.3071 | 0.0512 | 0.0117 |
| 0.7 | 165.0 | 0.2855 | 0.0526 | 0.0136 |
| 0.7 | 195.0 | 0.204 | 0.038 | 0.0175 |
| 0.7 | 225.0 | 0.2773 | 0.0431 | 0.0143 |
| 0.7 | 255.0 | 0.3206 | 0.0464 | 0.0135 |
| 0.7 | 285.0 | 0.4056 | 0.0575 | 0.0145 |
| 0.7 | 315.0 | 0.2177 | 0.0358 | 0.0184 |
| 0.7 | 345.0 | 0.1081 | 0.0333 | 0.0214 |
| 0.9 | 15.0 | 0.1466 | 0.0421 | 0.028 |
| 0.9 | 45.0 | 0.1926 | 0.0369 | 0.0284 |
| 0.9 | 75.0 | 0.3 | 0.0509 | 0.019 |
| 0.9 | 105.0 | 0.2676 | 0.0445 | 0.016 |
| 0.9 | 135.0 | 0.3128 | 0.0537 | 0.0214 |
| 0.9 | 165.0 | 0.2884 | 0.0535 | 0.0157 |
| 0.9 | 195.0 | 0.269 | 0.05 | 0.0168 |
| 0.9 | 225.0 | 0.2592 | 0.0484 | 0.0174 |
| 0.9 | 255.0 | 0.2143 | 0.0364 | 0.0159 |
| 0.9 | 285.0 | 0.241 | 0.0415 | 0.017 |
| 0.9 | 315.0 | 0.1991 | 0.0397 | 0.0237 |
| 0.9 | 345.0 | 0.0954 | 0.0284 | 0.0346 |