cos(θπ) = dimensionless
Fit φ dependence:
Parameter (X axis): φπ, deg
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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 : | 0.7 — 0.8 GeV2 |
|---|---|
| W : | 1.4 GeV |
| ε : | 0.8 |
|
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 | 0.376 | 0.211 | 0.1574 |
| -0.9 | 45 | 0.146 | 0.0895 | 0.2239 |
| -0.9 | 75 | 0.511 | 0.248 | 0.1439 |
| -0.9 | 105 | 0.5 | 0.251 | 0.0308 |
| -0.9 | 135 | 0.941 | 0.394 | 0.2863 |
| -0.9 | 165 | 1.01 | 0.455 | 0.208 |
| -0.9 | 195 | 1.42 | 0.48 | 0.6766 |
| -0.9 | 225 | 0.712 | 0.271 | 0.1843 |
| -0.9 | 255 | 0.724 | 0.341 | 0.2376 |
| -0.9 | 285 | 0.942 | 0.435 | 0.1848 |
| -0.9 | 315 | 0.646 | 0.375 | 0.2761 |
| -0.9 | 345 | 0.139 | 0.0777 | 0.0446 |
| -0.7 | 15 | 0.343 | 0.133 | 0.0743 |
| -0.7 | 45 | 0.781 | 0.239 | 0.3181 |
| -0.7 | 75 | 4.4 | 1.39 | 1.2234 |
| -0.7 | 105 | 1.11 | 0.551 | 0.1731 |
| -0.7 | 135 | 0.468 | 0.288 | 0.3322 |
| -0.7 | 165 | 1.21 | 0.406 | 0.3118 |
| -0.7 | 195 | 1.27 | 0.353 | 0.1366 |
| -0.7 | 225 | 1.41 | 0.481 | 0.2022 |
| -0.7 | 255 | 1.28 | 0.464 | 0.5743 |
| -0.7 | 285 | 1.87 | 0.63 | 0.4416 |
| -0.7 | 315 | 0.379 | 0.164 | 0.0656 |
| -0.7 | 345 | 0.645 | 0.243 | 0.1206 |
| -0.5 | 15 | 0.7 | 0.195 | 0.0974 |
| -0.5 | 45 | 2.09 | 0.509 | 0.3571 |
| -0.5 | 75 | 4.12 | 1.32 | 0.6322 |
| -0.5 | 105 | 0.459 | 0.471 | 0.3546 |
| -0.5 | 135 | 1.88 | 1.23 | 0.3915 |
| -0.5 | 165 | 1.78 | 0.656 | 0.5498 |
| -0.5 | 195 | 1.3 | 0.541 | 0.1343 |
| -0.5 | 225 | 7.9 | 5.6 | 5.4055 |
| -0.5 | 255 | 5.98 | 5.47 | 2.2786 |
| -0.5 | 285 | 3.73 | 1.23 | 0.9627 |
| -0.5 | 315 | 1.67 | 0.416 | 0.1094 |
| -0.5 | 345 | 0.95 | 0.227 | 0.3699 |
| -0.3 | 15 | 1.6 | 0.396 | 0.2501 |
| -0.3 | 45 | 2.78 | 0.591 | 0.5708 |
| -0.3 | 75 | 3.1 | 0.959 | 0.4353 |
| -0.3 | 105 | 1.04 | 0.449 | 0.2593 |
| -0.3 | 135 | 3.03 | 1.6 | 1.0493 |
| -0.3 | 165 | 4.29 | 2.06 | 4.0555 |
| -0.3 | 195 | 0.458 | 0.341 | 0.3043 |
| -0.3 | 225 | 2.8 | 1.31 | 0.5443 |
| -0.3 | 255 | 4.69 | 1.56 | 0.6263 |
| -0.3 | 285 | 3.92 | 1.5 | 0.7536 |
| -0.3 | 315 | 1.93 | 0.467 | 0.1484 |
| -0.3 | 345 | 1.24 | 0.296 | 0.0943 |
| -0.1 | 15 | 1.33 | 0.309 | 0.0765 |
| -0.1 | 45 | 2.75 | 0.588 | 0.1402 |
| -0.1 | 75 | 2.32 | 0.717 | 0.2303 |
| -0.1 | 105 | 3.82 | 1.04 | 0.7463 |
| -0.1 | 135 | 2.92 | 0.865 | 0.2146 |
| -0.1 | 165 | 2.42 | 2.97 | 1.3901 |
| -0.1 | 195 | 1.44 | 1.18 | 0.5858 |
| -0.1 | 225 | 2.6 | 0.758 | 0.5786 |
| -0.1 | 255 | 3.32 | 0.885 | 0.4404 |
| -0.1 | 285 | 6.29 | 1.85 | 1.7573 |
| -0.1 | 315 | 2.24 | 0.489 | 0.1519 |
| -0.1 | 345 | 1.81 | 0.402 | 0.1813 |
| 0.1 | 15 | 1.58 | 0.364 | 0.0831 |
| 0.1 | 45 | 1.95 | 0.465 | 0.2217 |
| 0.1 | 75 | 2.66 | 0.795 | 0.4741 |
| 0.1 | 105 | 3 | 0.667 | 0.3024 |
| 0.1 | 135 | 2.85 | 0.708 | 0.3289 |
| 0.1 | 165 | 3.23 | 3.96 | 2.4596 |
| 0.1 | 195 | 1.88 | 2.31 | 1.4344 |
| 0.1 | 225 | 3.14 | 0.806 | 0.2589 |
| 0.1 | 255 | 2.68 | 0.688 | 0.4584 |
| 0.1 | 285 | 3.79 | 1.31 | 0.8434 |
| 0.1 | 315 | 1.1 | 0.267 | 0.2636 |
| 0.1 | 345 | 1.16 | 0.32 | 0.1663 |
| 0.3 | 15 | 0.834 | 0.23 | 0.0484 |
| 0.3 | 45 | 1.98 | 0.502 | 0.2609 |
| 0.3 | 75 | 2.12 | 0.593 | 0.4802 |
| 0.3 | 105 | 2.56 | 0.568 | 0.3554 |
| 0.3 | 135 | 4.37 | 0.994 | 0.5977 |
| 0.3 | 165 | 3.29 | 1.84 | 1.0328 |
| 0.3 | 195 | 0.568 | 0.433 | 0.2481 |
| 0.3 | 225 | 4.25 | 1.05 | 1.2307 |
| 0.3 | 255 | 2.27 | 0.529 | 0.2361 |
| 0.3 | 285 | 3.39 | 1.05 | 0.3268 |
| 0.3 | 315 | 1.58 | 0.437 | 0.1031 |
| 0.3 | 345 | 0.731 | 0.205 | 0.0801 |
| 0.5 | 15 | 2.07 | 0.553 | 0.5046 |
| 0.5 | 45 | 1.24 | 0.34 | 0.0728 |
| 0.5 | 75 | 1.55 | 0.466 | 0.127 |
| 0.5 | 105 | 2.38 | 0.665 | 0.5147 |
| 0.5 | 135 | 1.56 | 0.46 | 0.4785 |
| 0.5 | 165 | 1.44 | 0.796 | 0.4013 |
| 0.5 | 195 | 6.05 | 4.2 | 1.2107 |
| 0.5 | 225 | 3.15 | 0.824 | 0.7009 |
| 0.5 | 255 | 1.57 | 0.384 | 0.2137 |
| 0.5 | 285 | 2.49 | 0.804 | 0.1799 |
| 0.5 | 315 | 1.74 | 0.477 | 0.0474 |
| 0.5 | 345 | 1.19 | 0.345 | 0.0991 |
| 0.7 | 15 | 0.82 | 0.35 | 0.2013 |
| 0.7 | 45 | 0.736 | 0.271 | 0.1415 |
| 0.7 | 75 | 1.15 | 0.476 | 0.1915 |
| 0.7 | 105 | 0.846 | 0.256 | 0.3108 |
| 0.7 | 135 | 0.928 | 0.308 | 0.2468 |
| 0.7 | 165 | 8.3 | 9.61 | 5.7789 |
| 0.7 | 195 | 5.23 | 4.4 | 1.6832 |
| 0.7 | 225 | 0.907 | 0.361 | 0.16 |
| 0.7 | 255 | 1.83 | 0.631 | 0.5526 |
| 0.7 | 285 | 2.82 | 1.34 | 0.8202 |
| 0.7 | 315 | 1.01 | 0.344 | 0.0951 |
| 0.7 | 345 | 1.25 | 0.399 | 0.1661 |
| 0.9 | 15 | 0.911 | 0.338 | 0.2601 |
| 0.9 | 45 | 1.08 | 0.438 | 0.2446 |
| 0.9 | 75 | 1.8 | 0.755 | 0.6711 |
| 0.9 | 105 | 0.616 | 0.32 | 0.2047 |
| 0.9 | 135 | 1.85 | 1.18 | 0.5149 |
| 0.9 | 165 | 1.46 | 0.897 | 0.6766 |
| 0.9 | 195 | 7.13 | 8.01 | 5.1016 |
| 0.9 | 225 | 0.299 | 0.189 | 0.2459 |
| 0.9 | 255 | 0.379 | 0.237 | 0.1354 |
| 0.9 | 285 | 0.436 | 0.256 | 0.0945 |
| 0.9 | 315 | 0.809 | 0.371 | 0.261 |
| 0.9 | 345 | 0.538 | 0.178 | 0.4998 |