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 : | 1.44 GeV |
| ε : | 0.472 |
|
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 |
|---|---|---|---|
| -0.9 | 285 | 2.21 | 3.15 |
| -0.9 | 345 | 0.296 | 0.334 |
| -0.7 | 15 | 0.41 | 0.443 |
| -0.7 | 45 | 0.482 | 0.51 |
| -0.7 | 135 | 1.26 | 1.39 |
| -0.7 | 165 | 1.03 | 1.19 |
| -0.7 | 285 | 0.808 | 0.892 |
| -0.7 | 315 | 0.789 | 0.889 |
| -0.7 | 345 | 1.08 | 0.655 |
| -0.5 | 15 | 3.31 | 3.33 |
| -0.5 | 45 | 0.732 | 0.557 |
| -0.5 | 75 | 1.24 | 0.805 |
| -0.5 | 105 | 4.08 | 3.01 |
| -0.5 | 135 | 0.974 | 1.04 |
| -0.5 | 225 | 1.75 | 1.39 |
| -0.5 | 255 | 5.77 | 5.29 |
| -0.5 | 315 | 1.48 | 1 |
| -0.5 | 345 | 1.73 | 1.16 |
| -0.3 | 15 | 3.59 | 2.56 |
| -0.3 | 45 | 3.12 | 1.66 |
| -0.3 | 75 | 1.04 | 0.778 |
| -0.3 | 105 | 0.93 | 0.572 |
| -0.3 | 135 | 1.71 | 0.897 |
| -0.3 | 255 | 1.07 | 0.789 |
| -0.3 | 285 | 2.53 | 2.01 |
| -0.3 | 315 | 3.98 | 1.99 |
| -0.3 | 345 | 5.89 | 5.9 |
| -0.1 | 15 | 0.941 | 0.707 |
| -0.1 | 45 | 1.86 | 1.21 |
| -0.1 | 75 | 4.11 | 2.14 |
| -0.1 | 105 | 0.863 | 0.638 |
| -0.1 | 135 | 1.38 | 1.49 |
| -0.1 | 255 | 0.698 | 0.513 |
| -0.1 | 285 | 1.54 | 0.943 |
| -0.1 | 315 | 2.32 | 1.46 |
| -0.1 | 345 | 1.81 | 1.44 |
| 0.1 | 15 | 1.11 | 0.856 |
| 0.1 | 45 | 5.12 | 3.47 |
| 0.1 | 75 | 1.03 | 0.764 |
| 0.1 | 105 | 3.4 | 1.56 |
| 0.1 | 135 | 6.31 | 5.79 |
| 0.1 | 225 | 2.64 | 2.1 |
| 0.1 | 255 | 2.7 | 1.28 |
| 0.1 | 285 | 7.26 | 3.71 |
| 0.1 | 315 | 0.785 | 0.594 |
| 0.1 | 345 | 1.67 | 1.35 |
| 0.3 | 15 | 1.03 | 0.659 |
| 0.3 | 45 | 3.96 | 2.51 |
| 0.3 | 75 | 4.35 | 2.59 |
| 0.3 | 105 | 1.48 | 0.664 |
| 0.3 | 135 | 5.31 | 3.92 |
| 0.3 | 225 | 0.979 | 1.04 |
| 0.3 | 255 | 3.94 | 2.74 |
| 0.3 | 285 | 0.862 | 0.644 |
| 0.3 | 315 | 1.42 | 0.797 |
| 0.3 | 345 | 1.61 | 1.81 |
| 0.5 | 15 | 2.11 | 1.29 |
| 0.5 | 75 | 21.4 | 24.1 |
| 0.5 | 105 | 2.25 | 1.66 |
| 0.5 | 135 | 2.27 | 1.29 |
| 0.5 | 255 | 0.582 | 0.626 |
| 0.5 | 285 | 2.25 | 1.61 |
| 0.5 | 315 | 2.79 | 1.7 |
| 0.5 | 345 | 3.59 | 1.95 |
| 0.7 | 15 | 2.81 | 1.73 |
| 0.7 | 45 | 2.03 | 1.45 |
| 0.7 | 75 | 1.29 | 1.12 |
| 0.7 | 105 | 1.83 | 0.898 |
| 0.7 | 285 | 0.308 | 0.326 |
| 0.7 | 315 | 6.41 | 7.45 |
| 0.7 | 345 | 1.47 | 0.888 |
| 0.9 | 15 | 1.33 | 1.34 |
| 0.9 | 45 | 12.5 | 14.6 |
| 0.9 | 75 | 1.31 | 1 |
| 0.9 | 135 | 0.159 | 0.172 |
| 0.9 | 255 | 1.09 | 1.01 |
| 0.9 | 345 | 1.2 | 0.848 |