Measurement E9M248
Experiment: | E-89-037 Electroproduction of the P33(1232) Resonance | |
---|---|---|
Year: | 2002 | |
Spokespersons: | V. Burkert, R. Minehart | |
Reaction: | ep → π0p | |
Polarization: | none | |
Quantity: | dσ/dΩ | |
Q2: | 0.8 — 1.0 GeV2 | |
W: | 1.58 GeV | |
ε: | 0.647 | |
Publication: |
K. Joo, L. C. Smith, V. D. Burkert, R. Minehart, I. G. Aznauryan, L. Elouadrhiri, S. Stepanyan, and CLAS Collaboration Q2 Dependence of Quadrupole Strength in the γ*p --> Δ+(1232) --> pπ0 Transition //
Phys. Rev. Let. 88, 122001 (2002)
|
cos(θπ) | φπ, [deg] | dσ/dΩ, [μb/sr] | uncertainty | syst. uncert. |
---|---|---|---|---|
-0.9 | 15.0 | 0.633 | 0.194 | 0.14 |
-0.9 | 45.0 | 1.63 | 0.503 | 0.4111 |
-0.9 | 75.0 | 0.655 | 0.284 | 0.0773 |
-0.9 | 105.0 | 1.05 | 0.414 | 0.0669 |
-0.9 | 135.0 | 0.397 | 0.249 | 0.1488 |
-0.9 | 165.0 | 0.563 | 0.224 | 0.2776 |
-0.9 | 195.0 | 0.44 | 0.191 | 0.1506 |
-0.9 | 225.0 | 0.503 | 0.323 | 0.1633 |
-0.9 | 255.0 | 0.584 | 0.274 | 0.0827 |
-0.9 | 285.0 | 0.229 | 0.121 | 0.1084 |
-0.9 | 315.0 | 0.629 | 0.191 | 0.1197 |
-0.9 | 345.0 | 0.716 | 0.243 | 0.1482 |
-0.7 | 15.0 | 0.515 | 0.136 | 0.0828 |
-0.7 | 45.0 | 0.89 | 0.273 | 0.0478 |
-0.7 | 75.0 | 0.784 | 0.327 | 0.0963 |
-0.7 | 105.0 | 0.866 | 0.453 | 0.1655 |
-0.7 | 135.0 | 1.4 | 1.98 | 0.4622 |
-0.7 | 165.0 | 1.3 | 0.76 | 0.3305 |
-0.7 | 195.0 | 0.916 | 1.12 | 0.5381 |
-0.7 | 255.0 | 0.24 | 0.15 | 0.0584 |
-0.7 | 285.0 | 0.521 | 0.201 | 0.6342 |
-0.7 | 315.0 | 0.429 | 0.178 | 0.1003 |
-0.7 | 345.0 | 0.47 | 0.128 | 0.1763 |
-0.5 | 15.0 | 0.441 | 0.128 | 0.0486 |
-0.5 | 45.0 | 0.426 | 0.137 | 0.066 |
-0.5 | 75.0 | 0.676 | 0.22 | 0.1748 |
-0.5 | 105.0 | 0.699 | 0.275 | 0.1858 |
-0.5 | 135.0 | 0.641 | 0.25 | 0.1743 |
-0.5 | 195.0 | 1.05 | 0.916 | 0.748 |
-0.5 | 225.0 | 0.544 | 0.189 | 0.1813 |
-0.5 | 255.0 | 0.517 | 0.176 | 0.0711 |
-0.5 | 285.0 | 0.756 | 0.273 | 0.0965 |
-0.5 | 315.0 | 0.584 | 0.199 | 0.0746 |
-0.5 | 345.0 | 0.737 | 0.199 | 0.143 |
-0.3 | 15.0 | 0.755 | 0.238 | 0.0667 |
-0.3 | 45.0 | 0.905 | 0.269 | 0.2161 |
-0.3 | 75.0 | 1.24 | 0.334 | 0.1002 |
-0.3 | 105.0 | 0.87 | 0.196 | 0.1046 |
-0.3 | 135.0 | 0.591 | 0.169 | 0.0616 |
-0.3 | 165.0 | 0.654 | 0.757 | 0.4903 |
-0.3 | 195.0 | 4.05 | 4.96 | 2.338 |
-0.3 | 225.0 | 1.48 | 0.377 | 0.3072 |
-0.3 | 255.0 | 1.43 | 0.293 | 0.1346 |
-0.3 | 285.0 | 0.529 | 0.234 | 0.065 |
-0.3 | 315.0 | 1.63 | 0.495 | 0.5372 |
-0.3 | 345.0 | 0.505 | 0.172 | 0.0299 |
-0.1 | 15.0 | 1.73 | 0.759 | 0.3971 |
-0.1 | 45.0 | 1.1 | 0.32 | 0.0838 |
-0.1 | 75.0 | 1.26 | 0.308 | 0.1087 |
-0.1 | 105.0 | 1.43 | 0.277 | 0.1857 |
-0.1 | 135.0 | 1.69 | 0.447 | 0.2018 |
-0.1 | 225.0 | 1.76 | 0.5 | 0.5203 |
-0.1 | 255.0 | 1.44 | 0.262 | 0.279 |
-0.1 | 285.0 | 1.54 | 0.339 | 0.2987 |
-0.1 | 315.0 | 0.667 | 0.214 | 0.1039 |
-0.1 | 345.0 | 0.363 | 0.223 | 0.0247 |
0.1 | 15.0 | 0.705 | 0.247 | 0.1857 |
0.1 | 45.0 | 0.512 | 0.222 | 0.087 |
0.1 | 75.0 | 1.45 | 0.298 | 0.0951 |
0.1 | 105.0 | 1.1 | 0.221 | 0.0711 |
0.1 | 135.0 | 1.39 | 0.477 | 0.309 |
0.1 | 225.0 | 0.864 | 0.282 | 0.5739 |
0.1 | 255.0 | 1.27 | 0.236 | 0.1036 |
0.1 | 285.0 | 1.55 | 0.313 | 0.1004 |
0.1 | 315.0 | 1.22 | 0.382 | 0.2022 |
0.1 | 345.0 | 0.402 | 0.172 | 0.1944 |
0.3 | 15.0 | 0.454 | 0.209 | 0.0095 |
0.3 | 45.0 | 1.01 | 0.345 | 0.2085 |
0.3 | 75.0 | 1.61 | 0.302 | 0.156 |
0.3 | 105.0 | 0.995 | 0.211 | 0.0612 |
0.3 | 135.0 | 1.37 | 0.482 | 0.2148 |
0.3 | 165.0 | 3.02 | 1.96 | 0.6814 |
0.3 | 195.0 | 1.5 | 0.842 | 0.4287 |
0.3 | 225.0 | 0.847 | 0.394 | 0.1814 |
0.3 | 255.0 | 1.37 | 0.256 | 0.1164 |
0.3 | 285.0 | 1.01 | 0.223 | 0.0646 |
0.3 | 315.0 | 1.11 | 0.389 | 0.1676 |
0.3 | 345.0 | 0.578 | 0.22 | 0.0401 |
0.5 | 15.0 | 0.966 | 0.314 | 0.1337 |
0.5 | 45.0 | 0.453 | 0.166 | 0.159 |
0.5 | 75.0 | 1.19 | 0.25 | 0.2266 |
0.5 | 105.0 | 1.12 | 0.269 | 0.1365 |
0.5 | 135.0 | 0.487 | 0.306 | 0.0923 |
0.5 | 165.0 | 0.823 | 0.396 | 0.1847 |
0.5 | 195.0 | 3.14 | 1.98 | 1.5118 |
0.5 | 225.0 | 1.02 | 0.421 | 0.2519 |
0.5 | 255.0 | 1.03 | 0.239 | 0.0716 |
0.5 | 285.0 | 1.93 | 0.386 | 0.4349 |
0.5 | 315.0 | 0.795 | 0.269 | 0.0591 |
0.5 | 345.0 | 0.524 | 0.188 | 0.117 |
0.7 | 15.0 | 0.8 | 0.281 | 0.0999 |
0.7 | 45.0 | 0.42 | 0.176 | 0.0682 |
0.7 | 75.0 | 0.849 | 0.216 | 0.036 |
0.7 | 105.0 | 0.259 | 0.104 | 0.0386 |
0.7 | 135.0 | 1.08 | 0.54 | 0.124 |
0.7 | 165.0 | 0.74 | 0.427 | 0.3225 |
0.7 | 195.0 | 1.08 | 0.566 | 0.1805 |
0.7 | 225.0 | 1.46 | 0.653 | 0.1422 |
0.7 | 255.0 | 0.807 | 0.197 | 0.0667 |
0.7 | 285.0 | 0.505 | 0.151 | 0.0782 |
0.7 | 315.0 | 1.37 | 0.518 | 0.3704 |
0.7 | 345.0 | 0.613 | 0.241 | 0.3559 |
0.9 | 15.0 | 0.362 | 0.171 | 0.1567 |
0.9 | 45.0 | 0.648 | 0.3 | 0.1071 |
0.9 | 75.0 | 0.425 | 0.162 | 0.1423 |
0.9 | 105.0 | 0.29 | 0.108 | 0.1076 |
0.9 | 135.0 | 0.383 | 0.261 | 0.2721 |
0.9 | 195.0 | 0.579 | 0.71 | 0.5154 |
0.9 | 225.0 | 0.704 | 0.352 | 0.2498 |
0.9 | 255.0 | 0.422 | 0.169 | 0.0927 |
0.9 | 285.0 | 1.35 | 0.437 | 0.2154 |
0.9 | 315.0 | 1.07 | 0.464 | 0.2169 |
0.9 | 345.0 | 1.81 | 0.87 | 0.7435 |
Experiment comment: