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Experiment: E-89-037 Electroproduction of the P33(1232) Resonance, 2002
Spokespersons: V. Burkert, R. Minehart
Experiment comment: Release 1 - Data replay: recsis prod-1-9. RC and acceptance: aao_rad+MAID98
Publication:
Quantity measured: dσ/dΩ, mcbn/srad
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π0p, polarization: none
Q2 : | 0.35 — 0.45 GeV2 |
---|---|
W : | 1.64 GeV |
ε : | 0.428 |
Select data slice:
cos(θπ) = dimensionless Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ, mcbn/srad
Parameter (X axis): φπ, deg |
Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
cos(θπ),
dimensionless |
φπ,
deg |
dσ/dΩ,
mcbn/srad |
Data errors,
mcbn/srad |
Systematic errors,
mcbn/srad |
---|---|---|---|---|
-0.9 | 15 | 0.921 | 0.319 | 0.1072 |
-0.9 | 45 | 1.63 | 0.623 | 0.3063 |
-0.9 | 75 | 0.626 | 0.39 | 0.7014 |
-0.9 | 105 | 1.19 | 0.604 | 0.5084 |
-0.9 | 225 | 2.98 | 2.19 | 0.7347 |
-0.9 | 255 | 1.87 | 0.974 | 0.4086 |
-0.9 | 285 | 1.31 | 0.829 | 0.4205 |
-0.9 | 315 | 1.56 | 0.556 | 0.2789 |
-0.9 | 345 | 1.11 | 0.386 | 0.255 |
-0.7 | 15 | 1.04 | 0.304 | 0.1106 |
-0.7 | 45 | 2.63 | 0.845 | 0.2342 |
-0.7 | 75 | 0.873 | 0.314 | 0.1024 |
-0.7 | 105 | 1.74 | 0.548 | 0.1894 |
-0.7 | 135 | 0.665 | 0.494 | 0.2761 |
-0.7 | 225 | 0.466 | 0.484 | 0.6819 |
-0.7 | 255 | 0.988 | 0.327 | 0.1534 |
-0.7 | 285 | 1.43 | 0.561 | 0.2839 |
-0.7 | 315 | 0.809 | 0.43 | 0.1928 |
-0.7 | 345 | 1.12 | 0.333 | 0.0968 |
-0.5 | 15 | 1.24 | 0.32 | 0.0792 |
-0.5 | 45 | 0.8 | 0.308 | 0.2517 |
-0.5 | 75 | 1.44 | 0.378 | 0.2613 |
-0.5 | 105 | 1.18 | 0.347 | 0.1561 |
-0.5 | 135 | 1.74 | 0.882 | 0.3613 |
-0.5 | 165 | 2.81 | 3.25 | 3.4736 |
-0.5 | 195 | 4.71 | 4.31 | 4.1304 |
-0.5 | 225 | 3.76 | 2.6 | 1.5232 |
-0.5 | 255 | 1.02 | 0.297 | 0.2251 |
-0.5 | 285 | 0.862 | 0.297 | 0.0932 |
-0.5 | 315 | 2.77 | 0.857 | 0.7771 |
-0.5 | 345 | 1.08 | 0.318 | 0.1294 |
-0.3 | 15 | 0.974 | 0.273 | 0.395 |
-0.3 | 45 | 1.54 | 0.473 | 0.1443 |
-0.3 | 75 | 1.65 | 0.427 | 0.2512 |
-0.3 | 105 | 1.35 | 0.433 | 0.328 |
-0.3 | 135 | 1.58 | 0.56 | 0.1626 |
-0.3 | 165 | 3.02 | 1.64 | 0.9447 |
-0.3 | 195 | 0.395 | 0.406 | 0.2014 |
-0.3 | 225 | 2.18 | 0.696 | 0.5509 |
-0.3 | 255 | 1.39 | 0.427 | 0.3285 |
-0.3 | 285 | 1.78 | 0.447 | 0.1033 |
-0.3 | 315 | 1.11 | 0.383 | 0.1271 |
-0.3 | 345 | 1.89 | 0.484 | 0.2246 |
-0.1 | 15 | 0.341 | 0.25 | 0.0963 |
-0.1 | 45 | 1.17 | 0.429 | 0.1899 |
-0.1 | 75 | 1.14 | 0.308 | 0.0474 |
-0.1 | 105 | 1.27 | 0.388 | 0.3576 |
-0.1 | 135 | 2.7 | 0.702 | 0.4961 |
-0.1 | 165 | 2.09 | 0.971 | 0.4417 |
-0.1 | 195 | 1.17 | 0.466 | 0.6015 |
-0.1 | 225 | 1.83 | 0.537 | 0.1161 |
-0.1 | 255 | 2.39 | 0.704 | 0.1538 |
-0.1 | 285 | 1.89 | 0.418 | 0.2481 |
-0.1 | 315 | 0.894 | 0.338 | 0.1419 |
-0.1 | 345 | 0.877 | 0.423 | 0.1004 |
0.1 | 15 | 1.33 | 0.881 | 0.2967 |
0.1 | 45 | 2.06 | 0.64 | 0.378 |
0.1 | 75 | 1.98 | 0.457 | 0.4187 |
0.1 | 105 | 1.26 | 0.395 | 0.3987 |
0.1 | 135 | 1.97 | 0.487 | 0.2854 |
0.1 | 165 | 0.906 | 0.411 | 0.2657 |
0.1 | 195 | 1.41 | 0.569 | 0.1834 |
0.1 | 225 | 2.59 | 0.616 | 0.34 |
0.1 | 255 | 1.77 | 0.519 | 0.1999 |
0.1 | 285 | 1.6 | 0.311 | 0.3917 |
0.1 | 315 | 1.04 | 0.422 | 0.1443 |
0.1 | 345 | 0.644 | 0.401 | 0.5091 |
0.3 | 15 | 0.653 | 0.499 | 0.129 |
0.3 | 45 | 1.52 | 0.479 | 0.1753 |
0.3 | 75 | 1.84 | 0.449 | 0.3039 |
0.3 | 105 | 0.767 | 0.288 | 0.2125 |
0.3 | 135 | 1.46 | 0.352 | 0.3788 |
0.3 | 165 | 1.11 | 0.508 | 0.1347 |
0.3 | 195 | 1.53 | 0.56 | 0.2494 |
0.3 | 225 | 1.74 | 0.425 | 0.1481 |
0.3 | 255 | 1.17 | 0.417 | 0.0343 |
0.3 | 285 | 1.37 | 0.339 | 0.2459 |
0.3 | 315 | 0.506 | 0.202 | 0.0512 |
0.3 | 345 | 0.845 | 0.657 | 0.2757 |
0.5 | 15 | 0.588 | 0.363 | 0.1353 |
0.5 | 45 | 0.852 | 0.329 | 0.2026 |
0.5 | 75 | 1.02 | 0.269 | 0.1233 |
0.5 | 105 | 0.616 | 0.264 | 0.1384 |
0.5 | 135 | 1.11 | 0.289 | 0.1548 |
0.5 | 165 | 1.33 | 0.466 | 0.2686 |
0.5 | 195 | 1.23 | 0.486 | 0.1704 |
0.5 | 225 | 1.56 | 0.408 | 0.1476 |
0.5 | 255 | 2.74 | 0.662 | 0.1805 |
0.5 | 285 | 1.91 | 0.424 | 0.1863 |
0.5 | 315 | 0.852 | 0.309 | 0.0793 |
0.5 | 345 | 1.94 | 0.858 | 0.8732 |
0.7 | 15 | 3.07 | 0.961 | 2.2452 |
0.7 | 45 | 2.06 | 0.665 | 0.263 |
0.7 | 75 | 1.94 | 0.419 | 0.156 |
0.7 | 105 | 1.5 | 0.359 | 0.549 |
0.7 | 135 | 2.47 | 0.58 | 0.3599 |
0.7 | 165 | 1.3 | 0.588 | 0.2726 |
0.7 | 195 | 0.633 | 0.333 | 0.2535 |
0.7 | 225 | 1.14 | 0.331 | 0.1962 |
0.7 | 255 | 2.38 | 0.637 | 0.4328 |
0.7 | 285 | 2.05 | 0.442 | 0.2712 |
0.7 | 315 | 0.722 | 0.234 | 0.2063 |
0.7 | 345 | 7.43 | 2.74 | 1.6326 |
0.9 | 15 | 2.92 | 0.899 | 1.1766 |
0.9 | 45 | 1.52 | 0.478 | 0.5561 |
0.9 | 75 | 3.48 | 0.732 | 0.7177 |
0.9 | 105 | 2 | 0.624 | 0.3918 |
0.9 | 135 | 2.21 | 0.598 | 0.5615 |
0.9 | 165 | 0.948 | 0.403 | 0.245 |
0.9 | 195 | 1.11 | 0.398 | 0.4704 |
0.9 | 225 | 1.91 | 0.562 | 0.4363 |
0.9 | 255 | 1.09 | 0.411 | 0.1344 |
0.9 | 285 | 4.13 | 0.812 | 1.007 |
0.9 | 315 | 3.37 | 1.12 | 0.9926 |
0.9 | 345 | 2.13 | 0.707 | 0.8212 |