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 : | 1.1 GeV |
| ε : | 0.679 |
|
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 | 75 | 1.77 | 2.73 |
| -0.9 | 135 | 0.819 | 1.03 |
| -0.9 | 255 | 1.78 | 2.21 |
| -0.7 | 75 | 0.0254 | 0.0268 |
| -0.7 | 105 | 0.159 | 0.148 |
| -0.7 | 135 | 2.8 | 2.22 |
| -0.7 | 165 | 2.92 | 2.05 |
| -0.7 | 195 | 1.47 | 1.37 |
| -0.7 | 225 | 0.194 | 0.134 |
| -0.7 | 255 | 0.232 | 0.289 |
| -0.5 | 75 | 2.8 | 2.76 |
| -0.5 | 135 | 0.313 | 0.285 |
| -0.5 | 165 | 0.777 | 0.69 |
| -0.5 | 195 | 0.526 | 0.464 |
| -0.5 | 225 | 0.842 | 0.992 |
| -0.5 | 285 | 0.795 | 1.17 |
| -0.3 | 75 | 1.7 | 2.08 |
| -0.3 | 135 | 2.41 | 1.61 |
| -0.3 | 165 | 1 | 0.766 |
| -0.3 | 195 | 1.19 | 0.842 |
| -0.3 | 225 | 0.696 | 0.507 |
| -0.3 | 255 | 0.853 | 0.764 |
| -0.1 | 15 | 0.0644 | 0.0741 |
| -0.1 | 45 | 0.687 | 0.604 |
| -0.1 | 75 | 0.833 | 0.785 |
| -0.1 | 105 | 2.32 | 1.91 |
| -0.1 | 135 | 0.452 | 0.239 |
| -0.1 | 165 | 0.928 | 0.675 |
| -0.1 | 195 | 0.677 | 0.534 |
| -0.1 | 225 | 0.627 | 0.513 |
| -0.1 | 255 | 0.861 | 0.804 |
| -0.1 | 315 | 0.529 | 0.549 |
| -0.1 | 345 | 0.194 | 0.133 |
| 0.1 | 15 | 0.575 | 0.47 |
| 0.1 | 45 | 0.283 | 0.276 |
| 0.1 | 75 | 0.227 | 0.159 |
| 0.1 | 105 | 4.17 | 4.9 |
| 0.1 | 135 | 0.65 | 0.784 |
| 0.1 | 165 | 3.54 | 3 |
| 0.1 | 195 | 0.592 | 0.373 |
| 0.1 | 225 | 3.96 | 3.68 |
| 0.1 | 255 | 1.59 | 1.89 |
| 0.1 | 285 | 1.84 | 1.89 |
| 0.1 | 315 | 0.126 | 0.15 |
| 0.1 | 345 | 1.65 | 1.57 |
| 0.3 | 45 | 0.183 | 0.178 |
| 0.3 | 105 | 0.111 | 0.0903 |
| 0.3 | 135 | 1.55 | 1.04 |
| 0.3 | 165 | 3.95 | 2.64 |
| 0.3 | 195 | 1.03 | 0.673 |
| 0.3 | 225 | 1.48 | 1.28 |
| 0.3 | 255 | 0.743 | 0.541 |
| 0.3 | 285 | 0.455 | 0.309 |
| 0.3 | 315 | 1.68 | 1.97 |
| 0.5 | 15 | 0.471 | 0.469 |
| 0.5 | 45 | 4.39 | 3.89 |
| 0.5 | 75 | 3.62 | 3.01 |
| 0.5 | 105 | 2.91 | 2.15 |
| 0.5 | 135 | 1.98 | 1.57 |
| 0.5 | 165 | 0.277 | 0.179 |
| 0.5 | 195 | 0.48 | 0.336 |
| 0.5 | 225 | 0.821 | 0.516 |
| 0.5 | 255 | 5.94 | 4.47 |
| 0.5 | 315 | 4.03 | 5.1 |
| 0.7 | 45 | 0.1 | 0.108 |
| 0.7 | 75 | 4.37 | 4.18 |
| 0.7 | 105 | 0.243 | 0.269 |
| 0.7 | 135 | 0.109 | 0.119 |
| 0.7 | 165 | 0.448 | 0.295 |
| 0.7 | 195 | 0.761 | 0.608 |
| 0.7 | 225 | 0.205 | 0.157 |
| 0.7 | 255 | 1.77 | 1.32 |
| 0.7 | 285 | 0.118 | 0.0721 |
| 0.7 | 315 | 0.11 | 0.0911 |
| 0.7 | 345 | 2.42 | 2.07 |
| 0.9 | 45 | 0.922 | 1.32 |
| 0.9 | 75 | 0.292 | 0.224 |
| 0.9 | 135 | 0.293 | 0.213 |
| 0.9 | 165 | 8.62 | 7.59 |
| 0.9 | 195 | 3.01 | 1.94 |
| 0.9 | 225 | 6.49 | 5.22 |
| 0.9 | 255 | 0.336 | 0.368 |
| 0.9 | 315 | 1 | 1.17 |
| 0.9 | 345 | 0.531 | 0.577 |