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 : | 0.8 — 1 GeV2 |
|---|---|
| W : | 1.2 GeV |
| ε : | 0.615 |
|
Select data slice:
cos(θπ) = dimensionless Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ, mcbn/srad
Parameter (X axis): φπ, deg |
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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 | 6.69 | 1.58 | 0.4466 |
| -0.9 | 45 | 3.9 | 1.17 | 0.6641 |
| -0.9 | 75 | 3.52 | 0.964 | 0.7829 |
| -0.9 | 105 | 4.7 | 1.26 | 0.8662 |
| -0.9 | 135 | 4.97 | 1.64 | 1.3348 |
| -0.9 | 165 | 2.83 | 0.858 | 0.5783 |
| -0.9 | 195 | 4 | 1.08 | 0.3447 |
| -0.9 | 225 | 3.89 | 0.978 | 1.26 |
| -0.9 | 255 | 2.43 | 0.765 | 0.6393 |
| -0.9 | 285 | 8.93 | 2.17 | 0.793 |
| -0.9 | 315 | 5.8 | 1.43 | 0.6282 |
| -0.9 | 345 | 3.5 | 0.827 | 0.5029 |
| -0.7 | 15 | 6.8 | 1.46 | 0.0955 |
| -0.7 | 45 | 8.89 | 1.99 | 1.9726 |
| -0.7 | 75 | 9.31 | 1.9 | 0.4063 |
| -0.7 | 105 | 6.53 | 1.58 | 1.3228 |
| -0.7 | 135 | 8.17 | 1.82 | 1.0845 |
| -0.7 | 165 | 5.78 | 1.47 | 0.9967 |
| -0.7 | 195 | 3.32 | 0.863 | 0.5386 |
| -0.7 | 225 | 9.25 | 2.17 | 1.14 |
| -0.7 | 255 | 8.09 | 1.95 | 0.9518 |
| -0.7 | 285 | 6.24 | 1.4 | 0.3991 |
| -0.7 | 315 | 6.36 | 1.49 | 0.5474 |
| -0.7 | 345 | 5.58 | 1.15 | 0.6412 |
| -0.5 | 15 | 5.12 | 1.08 | 0.3324 |
| -0.5 | 45 | 11.1 | 2.17 | 0.9943 |
| -0.5 | 75 | 12.4 | 2.32 | 1.9164 |
| -0.5 | 105 | 10.1 | 2.11 | 0.435 |
| -0.5 | 135 | 7.92 | 1.7 | 1.491 |
| -0.5 | 165 | 5.21 | 1.23 | 0.5387 |
| -0.5 | 195 | 7.89 | 1.68 | 0.4516 |
| -0.5 | 225 | 7.92 | 1.93 | 1.6063 |
| -0.5 | 255 | 13.3 | 2.84 | 2.5243 |
| -0.5 | 285 | 9.2 | 1.83 | 2.7372 |
| -0.5 | 315 | 9.49 | 1.88 | 0.609 |
| -0.5 | 345 | 6.72 | 1.47 | 0.8883 |
| -0.3 | 15 | 9.41 | 1.76 | 0.5105 |
| -0.3 | 45 | 11.7 | 2.25 | 0.3808 |
| -0.3 | 75 | 10.5 | 2.09 | 0.6964 |
| -0.3 | 105 | 13.8 | 2.75 | 1.0075 |
| -0.3 | 135 | 10.8 | 2.33 | 1.2323 |
| -0.3 | 165 | 7.07 | 1.4 | 0.3487 |
| -0.3 | 195 | 8.68 | 1.73 | 0.5908 |
| -0.3 | 225 | 11.6 | 2.46 | 0.1323 |
| -0.3 | 255 | 8.33 | 1.76 | 0.9289 |
| -0.3 | 285 | 10.3 | 2.01 | 0.5284 |
| -0.3 | 315 | 12.3 | 2.4 | 0.9014 |
| -0.3 | 345 | 8.03 | 1.46 | 0.7772 |
| -0.1 | 15 | 13.6 | 2.31 | 0.2345 |
| -0.1 | 45 | 12.5 | 2.35 | 0.669 |
| -0.1 | 75 | 12.2 | 2.28 | 0.3674 |
| -0.1 | 105 | 16.2 | 3.14 | 1.1113 |
| -0.1 | 135 | 19 | 4.2 | 4.0982 |
| -0.1 | 165 | 8.76 | 1.83 | 1.189 |
| -0.1 | 195 | 8.81 | 1.71 | 1.6127 |
| -0.1 | 225 | 12.7 | 2.67 | 1.3314 |
| -0.1 | 255 | 13.5 | 2.53 | 1.848 |
| -0.1 | 285 | 11.1 | 2.18 | 0.9311 |
| -0.1 | 315 | 6.81 | 1.42 | 2.1589 |
| -0.1 | 345 | 5.65 | 1.13 | 0.5755 |
| 0.1 | 15 | 6.6 | 1.3 | 0.5116 |
| 0.1 | 45 | 10 | 1.91 | 0.4541 |
| 0.1 | 75 | 16 | 2.92 | 2.4052 |
| 0.1 | 105 | 12 | 2.43 | 0.4093 |
| 0.1 | 135 | 11.8 | 2.79 | 1.5638 |
| 0.1 | 165 | 8.59 | 1.49 | 1.0134 |
| 0.1 | 195 | 11.6 | 2.21 | 0.9273 |
| 0.1 | 225 | 7.85 | 1.79 | 1.558 |
| 0.1 | 255 | 13.1 | 2.5 | 0.5172 |
| 0.1 | 285 | 8.61 | 1.91 | 0.4506 |
| 0.1 | 315 | 7.56 | 1.44 | 0.4355 |
| 0.1 | 345 | 9.51 | 1.73 | 0.5952 |
| 0.3 | 15 | 4.17 | 0.9 | 0.5831 |
| 0.3 | 45 | 8.37 | 1.66 | 2.0978 |
| 0.3 | 75 | 11.5 | 2.21 | 1.5648 |
| 0.3 | 105 | 14.6 | 2.83 | 2.2389 |
| 0.3 | 135 | 12.4 | 2.54 | 1.0759 |
| 0.3 | 165 | 3.9 | 0.901 | 1.0569 |
| 0.3 | 195 | 9.85 | 1.96 | 0.7225 |
| 0.3 | 225 | 8.7 | 1.98 | 0.2799 |
| 0.3 | 255 | 14.7 | 2.68 | 1.2217 |
| 0.3 | 285 | 11 | 1.97 | 0.9852 |
| 0.3 | 315 | 6.85 | 1.41 | 1.3572 |
| 0.3 | 345 | 8.51 | 1.54 | 0.6275 |
| 0.5 | 15 | 6.05 | 1.11 | 0.8937 |
| 0.5 | 45 | 7.32 | 1.64 | 0.0838 |
| 0.5 | 75 | 11 | 2.24 | 1.0733 |
| 0.5 | 105 | 8.26 | 1.78 | 3.8284 |
| 0.5 | 135 | 6.52 | 1.54 | 2.1066 |
| 0.5 | 165 | 10.1 | 1.91 | 1.1578 |
| 0.5 | 195 | 11.2 | 2.15 | 0.8146 |
| 0.5 | 225 | 13.1 | 2.88 | 0.7794 |
| 0.5 | 255 | 9.58 | 2.24 | 1.0526 |
| 0.5 | 285 | 8.77 | 1.82 | 0.7736 |
| 0.5 | 315 | 7.23 | 1.76 | 0.8485 |
| 0.5 | 345 | 4.21 | 0.909 | 0.2621 |
| 0.7 | 15 | 4.09 | 0.937 | 0.6049 |
| 0.7 | 45 | 12.8 | 2.79 | 1.7075 |
| 0.7 | 75 | 7.78 | 1.8 | 0.6989 |
| 0.7 | 105 | 14.9 | 2.71 | 1.9767 |
| 0.7 | 135 | 11.6 | 2.6 | 1.1565 |
| 0.7 | 165 | 8.48 | 1.84 | 0.9655 |
| 0.7 | 195 | 9.56 | 1.86 | 0.6091 |
| 0.7 | 225 | 5.29 | 1.39 | 0.9805 |
| 0.7 | 255 | 4.37 | 1.17 | 0.6863 |
| 0.7 | 285 | 9.87 | 2.18 | 0.957 |
| 0.7 | 315 | 8.81 | 2.08 | 1.6241 |
| 0.7 | 345 | 6.43 | 1.27 | 0.3915 |
| 0.9 | 15 | 7.5 | 1.71 | 1.3438 |
| 0.9 | 45 | 5.79 | 1.36 | 2.2742 |
| 0.9 | 75 | 10.3 | 2.39 | 1.8381 |
| 0.9 | 105 | 7.3 | 1.7 | 1.2418 |
| 0.9 | 135 | 5.52 | 1.36 | 1.1832 |
| 0.9 | 165 | 15.2 | 3.47 | 3.4172 |
| 0.9 | 195 | 8.98 | 1.88 | 0.726 |
| 0.9 | 225 | 7.66 | 1.77 | 0.5895 |
| 0.9 | 255 | 9.09 | 2.32 | 0.9805 |
| 0.9 | 285 | 8.74 | 2.15 | 1.0815 |
| 0.9 | 315 | 5.91 | 1.47 | 1.5184 |
| 0.9 | 345 | 7.37 | 1.74 | 0.966 |