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 : | 1.1 GeV |
| ε : | 0.744 |
|
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 | 105 | 1.69 | 2.64 |
| -0.9 | 165 | 1.05 | 1.23 |
| -0.9 | 195 | 0.397 | 0.327 |
| -0.9 | 285 | 2.36 | 3.36 |
| -0.5 | 15 | 7.81 | 10.1 |
| -0.5 | 105 | 0.574 | 0.651 |
| -0.5 | 135 | 0.179 | 0.207 |
| -0.5 | 165 | 2.99 | 2.83 |
| -0.5 | 225 | 0.123 | 0.144 |
| -0.5 | 255 | 1.71 | 1.24 |
| -0.5 | 315 | 0.626 | 0.965 |
| -0.5 | 345 | 1.42 | 2.14 |
| -0.3 | 105 | 6.92 | 8.4 |
| -0.3 | 165 | 0.955 | 0.788 |
| -0.3 | 195 | 4.3 | 3.12 |
| -0.3 | 225 | 0.241 | 0.267 |
| -0.3 | 255 | 0.469 | 0.424 |
| -0.3 | 285 | 2.81 | 3 |
| -0.1 | 15 | 0.471 | 0.72 |
| -0.1 | 45 | 0.0649 | 0.0752 |
| -0.1 | 105 | 1.37 | 0.995 |
| -0.1 | 135 | 0.95 | 0.771 |
| -0.1 | 165 | 1.61 | 0.978 |
| -0.1 | 195 | 2.18 | 1.58 |
| -0.1 | 225 | 11.9 | 9.84 |
| -0.1 | 255 | 2.89 | 2.57 |
| -0.1 | 345 | 5.01 | 6.86 |
| 0.1 | 15 | 0.133 | 0.153 |
| 0.1 | 45 | 12.6 | 19.7 |
| 0.1 | 75 | 0.498 | 0.49 |
| 0.1 | 135 | 0.183 | 0.14 |
| 0.1 | 165 | 21.3 | 26.9 |
| 0.1 | 195 | 1.95 | 1.2 |
| 0.1 | 225 | 3.86 | 2.51 |
| 0.1 | 285 | 0.207 | 0.222 |
| 0.1 | 315 | 1.28 | 1.1 |
| 0.3 | 15 | 1.73 | 1.62 |
| 0.3 | 75 | 0.448 | 0.38 |
| 0.3 | 105 | 1.75 | 1.45 |
| 0.3 | 135 | 0.429 | 0.351 |
| 0.3 | 165 | 4.87 | 3.12 |
| 0.3 | 195 | 2.86 | 2.07 |
| 0.3 | 225 | 6.17 | 4.93 |
| 0.3 | 255 | 5.93 | 6.62 |
| 0.3 | 285 | 0.3 | 0.24 |
| 0.3 | 315 | 1.79 | 1.49 |
| 0.3 | 345 | 0.241 | 0.193 |
| 0.5 | 15 | 0.57 | 0.554 |
| 0.5 | 45 | 2.61 | 2.32 |
| 0.5 | 75 | 5.33 | 5.34 |
| 0.5 | 105 | 2.67 | 2.13 |
| 0.5 | 135 | 1.68 | 1.38 |
| 0.5 | 165 | 2.78 | 1.58 |
| 0.5 | 195 | 0.644 | 0.694 |
| 0.5 | 225 | 2.13 | 1.45 |
| 0.5 | 255 | 0.966 | 0.837 |
| 0.5 | 285 | 3.08 | 3.89 |
| 0.5 | 315 | 0.119 | 0.132 |
| 0.5 | 345 | 0.492 | 0.568 |
| 0.7 | 45 | 0.626 | 0.726 |
| 0.7 | 75 | 0.349 | 0.297 |
| 0.7 | 105 | 0.541 | 0.654 |
| 0.7 | 135 | 0.776 | 0.57 |
| 0.7 | 165 | 0.434 | 0.348 |
| 0.7 | 195 | 0.51 | 0.327 |
| 0.7 | 225 | 4.98 | 5.09 |
| 0.7 | 255 | 0.643 | 0.712 |
| 0.7 | 285 | 0.745 | 0.553 |
| 0.7 | 315 | 4.64 | 4.03 |
| 0.7 | 345 | 2.42 | 2.25 |
| 0.9 | 45 | 1.43 | 1.34 |
| 0.9 | 75 | 3.54 | 2.99 |
| 0.9 | 135 | 0.482 | 0.528 |
| 0.9 | 165 | 1.37 | 1.07 |
| 0.9 | 195 | 0.661 | 0.541 |
| 0.9 | 225 | 6.61 | 5.93 |
| 0.9 | 255 | 13.7 | 10.7 |
| 0.9 | 315 | 0.997 | 0.796 |
| 0.9 | 345 | 0.578 | 0.676 |