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 : | 0.6 — 0.7 GeV2 |
|---|---|
| W : | 1.22 GeV |
| ε : | 0.884 |
|
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 | 8.7 | 1.42 | 0.7413 |
| -0.9 | 45 | 13.2 | 2.09 | 1.7022 |
| -0.9 | 75 | 9.9 | 1.74 | 1.4737 |
| -0.9 | 105 | 7.86 | 1.42 | 0.8056 |
| -0.9 | 135 | 7.57 | 1.36 | 0.4634 |
| -0.9 | 165 | 6.79 | 1.32 | 2.2736 |
| -0.9 | 195 | 8.57 | 1.61 | 0.5057 |
| -0.9 | 225 | 5.82 | 1.24 | 0.462 |
| -0.9 | 255 | 8.61 | 1.55 | 0.5916 |
| -0.9 | 285 | 10 | 1.75 | 0.4475 |
| -0.9 | 315 | 10.8 | 1.81 | 1.4655 |
| -0.9 | 345 | 6.85 | 1.17 | 0.4124 |
| -0.7 | 15 | 9.64 | 1.35 | 0.4206 |
| -0.7 | 45 | 11.5 | 1.45 | 0.773 |
| -0.7 | 75 | 14.4 | 1.73 | 1.7284 |
| -0.7 | 105 | 17.6 | 2.22 | 1.1853 |
| -0.7 | 135 | 11.2 | 1.71 | 1.0668 |
| -0.7 | 165 | 6.92 | 1.17 | 0.1729 |
| -0.7 | 195 | 8.71 | 1.47 | 1.1886 |
| -0.7 | 225 | 14 | 1.98 | 0.9526 |
| -0.7 | 255 | 13 | 1.69 | 0.9874 |
| -0.7 | 285 | 12.8 | 1.63 | 0.4183 |
| -0.7 | 315 | 11 | 1.4 | 1.3086 |
| -0.7 | 345 | 10.9 | 1.51 | 1.9423 |
| -0.5 | 15 | 9.7 | 1.26 | 0.9851 |
| -0.5 | 45 | 13.4 | 1.53 | 0.9874 |
| -0.5 | 75 | 20.5 | 2.06 | 1.6454 |
| -0.5 | 105 | 14.3 | 1.8 | 0.9708 |
| -0.5 | 135 | 14.3 | 1.88 | 1.0173 |
| -0.5 | 165 | 9.55 | 1.48 | 1.4021 |
| -0.5 | 195 | 9.32 | 1.41 | 0.8811 |
| -0.5 | 225 | 13.9 | 1.83 | 1.0416 |
| -0.5 | 255 | 21.8 | 2.44 | 0.7314 |
| -0.5 | 285 | 16.4 | 1.8 | 0.2121 |
| -0.5 | 315 | 21.3 | 2.19 | 2.3859 |
| -0.5 | 345 | 11.2 | 1.5 | 0.8432 |
| -0.3 | 15 | 14 | 1.66 | 0.364 |
| -0.3 | 45 | 19.6 | 1.96 | 0.9192 |
| -0.3 | 75 | 24 | 2.4 | 0.9811 |
| -0.3 | 105 | 24.1 | 2.89 | 0.7053 |
| -0.3 | 135 | 16 | 2.01 | 0.4444 |
| -0.3 | 165 | 9.97 | 1.37 | 0.2352 |
| -0.3 | 195 | 8.29 | 1.3 | 0.8658 |
| -0.3 | 225 | 14.3 | 1.83 | 0.4664 |
| -0.3 | 255 | 19.4 | 2.43 | 1.2237 |
| -0.3 | 285 | 20.5 | 2.23 | 0.8231 |
| -0.3 | 315 | 15.2 | 1.62 | 0.5523 |
| -0.3 | 345 | 10.4 | 1.43 | 0.622 |
| -0.1 | 15 | 12 | 1.45 | 0.364 |
| -0.1 | 45 | 13.1 | 1.51 | 0.4213 |
| -0.1 | 75 | 21.4 | 2.24 | 1.3143 |
| -0.1 | 105 | 21.1 | 2.82 | 1.0476 |
| -0.1 | 135 | 17.6 | 2.37 | 0.7176 |
| -0.1 | 165 | 14.5 | 1.85 | 1.044 |
| -0.1 | 195 | 10.9 | 1.46 | 0.9003 |
| -0.1 | 225 | 18.5 | 2.29 | 0.8573 |
| -0.1 | 255 | 24.3 | 3.33 | 3.0479 |
| -0.1 | 285 | 22.6 | 2.24 | 0.8307 |
| -0.1 | 315 | 14.9 | 1.6 | 0.8093 |
| -0.1 | 345 | 14.1 | 1.68 | 1.005 |
| 0.1 | 15 | 9.74 | 1.25 | 0.6846 |
| 0.1 | 45 | 15.8 | 1.76 | 1.8675 |
| 0.1 | 75 | 22.2 | 2.48 | 0.5408 |
| 0.1 | 105 | 23.7 | 3.37 | 0.8411 |
| 0.1 | 135 | 16.7 | 2.61 | 0.7106 |
| 0.1 | 165 | 8.25 | 1.22 | 1.1784 |
| 0.1 | 195 | 12.9 | 1.57 | 0.7071 |
| 0.1 | 225 | 18.4 | 2.74 | 2.0718 |
| 0.1 | 255 | 21.4 | 3.01 | 2.915 |
| 0.1 | 285 | 19.4 | 2.12 | 0.7794 |
| 0.1 | 315 | 16.5 | 1.75 | 0.2872 |
| 0.1 | 345 | 12.1 | 1.5 | 0.495 |
| 0.3 | 15 | 8.25 | 1.13 | 0.681 |
| 0.3 | 45 | 12 | 1.34 | 1.4543 |
| 0.3 | 75 | 24.1 | 2.65 | 2.116 |
| 0.3 | 105 | 20.6 | 3.34 | 1.256 |
| 0.3 | 135 | 21 | 3.14 | 2.0019 |
| 0.3 | 165 | 13 | 1.71 | 0.6819 |
| 0.3 | 195 | 10.8 | 1.43 | 0.8682 |
| 0.3 | 225 | 16.8 | 2.51 | 1.8076 |
| 0.3 | 255 | 19 | 2.89 | 2.3701 |
| 0.3 | 285 | 25.5 | 2.7 | 1.4517 |
| 0.3 | 315 | 13.6 | 1.41 | 0.9421 |
| 0.3 | 345 | 9.76 | 1.39 | 0.8178 |
| 0.5 | 15 | 7.32 | 1.16 | 0.9956 |
| 0.5 | 45 | 13 | 1.65 | 0.691 |
| 0.5 | 75 | 19.3 | 2.23 | 1.8668 |
| 0.5 | 105 | 18.7 | 3.05 | 1.4098 |
| 0.5 | 135 | 19.9 | 3.26 | 1.7428 |
| 0.5 | 165 | 12.4 | 1.58 | 0.9721 |
| 0.5 | 195 | 13.6 | 1.73 | 1.1895 |
| 0.5 | 225 | 16.1 | 2.37 | 1.8888 |
| 0.5 | 255 | 15.9 | 2.5 | 1.3583 |
| 0.5 | 285 | 17.7 | 2.1 | 1.4595 |
| 0.5 | 315 | 14.1 | 1.59 | 0.7071 |
| 0.5 | 345 | 7.72 | 1.13 | 0.316 |
| 0.7 | 15 | 6.72 | 1.06 | 0.3309 |
| 0.7 | 45 | 11.6 | 1.38 | 0.4 |
| 0.7 | 75 | 13.9 | 1.69 | 1.4552 |
| 0.7 | 105 | 20.3 | 3.12 | 2.8487 |
| 0.7 | 135 | 19.7 | 2.86 | 0.7746 |
| 0.7 | 165 | 14.8 | 1.96 | 1.0368 |
| 0.7 | 195 | 16.4 | 2.06 | 0.9447 |
| 0.7 | 225 | 17.8 | 2.45 | 0.9962 |
| 0.7 | 255 | 21.4 | 2.96 | 3.3571 |
| 0.7 | 285 | 18 | 2.13 | 0.6964 |
| 0.7 | 315 | 9.28 | 1.3 | 0.7146 |
| 0.7 | 345 | 5.67 | 0.918 | 0.6142 |
| 0.9 | 15 | 9.19 | 1.51 | 1.2264 |
| 0.9 | 45 | 11.8 | 1.65 | 1.1303 |
| 0.9 | 75 | 13.4 | 1.73 | 1.4431 |
| 0.9 | 105 | 9.93 | 1.54 | 0.8733 |
| 0.9 | 135 | 16.3 | 2.27 | 1.1303 |
| 0.9 | 165 | 17.3 | 2.59 | 1.9843 |
| 0.9 | 195 | 14.7 | 2.06 | 1.4799 |
| 0.9 | 225 | 18.6 | 2.53 | 2.2688 |
| 0.9 | 255 | 15.5 | 2.32 | 2.6552 |
| 0.9 | 285 | 11.4 | 1.63 | 0.7969 |
| 0.9 | 315 | 10.2 | 1.53 | 0.6744 |
| 0.9 | 345 | 6.66 | 1.14 | 0.2029 |