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 : | 1.3 — 1.6 GeV2 |
|---|---|
| W : | 1.58 GeV |
| ε : | 0.44 |
|
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 | 15 | 0.334 | 0.201 |
| -0.9 | 45 | 0.857 | 0.615 |
| -0.9 | 75 | 5.73 | 6.45 |
| -0.9 | 105 | 0.043 | 0.0445 |
| -0.9 | 285 | 0.432 | 0.402 |
| -0.9 | 315 | 0.469 | 0.58 |
| -0.7 | 15 | 0.337 | 0.204 |
| -0.7 | 45 | 0.882 | 0.579 |
| -0.7 | 75 | 0.0871 | 0.101 |
| -0.7 | 105 | 0.61 | 0.717 |
| -0.7 | 255 | 0.262 | 0.218 |
| -0.7 | 285 | 0.896 | 0.643 |
| -0.7 | 315 | 0.804 | 0.418 |
| -0.7 | 345 | 0.145 | 0.115 |
| -0.5 | 15 | 0.886 | 0.734 |
| -0.5 | 45 | 0.921 | 0.529 |
| -0.5 | 75 | 0.804 | 0.453 |
| -0.5 | 105 | 1.17 | 1.07 |
| -0.5 | 225 | 0.326 | 0.286 |
| -0.5 | 255 | 0.596 | 0.367 |
| -0.5 | 285 | 0.915 | 0.566 |
| -0.5 | 315 | 1.14 | 0.627 |
| -0.3 | 15 | 0.199 | 0.213 |
| -0.3 | 45 | 0.677 | 0.385 |
| -0.3 | 75 | 1.53 | 0.88 |
| -0.3 | 105 | 1.08 | 0.487 |
| -0.3 | 135 | 0.274 | 0.226 |
| -0.3 | 225 | 0.203 | 0.221 |
| -0.3 | 255 | 0.523 | 0.326 |
| -0.3 | 285 | 0.197 | 0.151 |
| -0.3 | 315 | 0.375 | 0.303 |
| -0.1 | 45 | 0.948 | 0.586 |
| -0.1 | 75 | 1.23 | 0.609 |
| -0.1 | 105 | 1.4 | 0.563 |
| -0.1 | 135 | 0.718 | 0.332 |
| -0.1 | 225 | 0.625 | 0.428 |
| -0.1 | 255 | 0.645 | 0.299 |
| -0.1 | 285 | 0.296 | 0.187 |
| -0.1 | 315 | 0.239 | 0.184 |
| -0.1 | 345 | 0.142 | 0.152 |
| 0.1 | 45 | 0.236 | 0.154 |
| 0.1 | 75 | 1.27 | 0.544 |
| 0.1 | 105 | 0.494 | 0.173 |
| 0.1 | 135 | 0.467 | 0.373 |
| 0.1 | 225 | 0.564 | 0.324 |
| 0.1 | 255 | 0.464 | 0.229 |
| 0.1 | 285 | 0.548 | 0.31 |
| 0.1 | 315 | 0.404 | 0.235 |
| 0.1 | 345 | 1.38 | 1.27 |
| 0.3 | 15 | 0.398 | 0.462 |
| 0.3 | 45 | 0.733 | 0.496 |
| 0.3 | 75 | 0.707 | 0.297 |
| 0.3 | 105 | 0.752 | 0.276 |
| 0.3 | 135 | 0.254 | 0.196 |
| 0.3 | 225 | 0.517 | 0.35 |
| 0.3 | 255 | 0.288 | 0.142 |
| 0.3 | 285 | 0.39 | 0.184 |
| 0.3 | 315 | 0.499 | 0.272 |
| 0.3 | 345 | 1.41 | 0.921 |
| 0.5 | 15 | 0.281 | 0.228 |
| 0.5 | 45 | 0.259 | 0.15 |
| 0.5 | 75 | 0.268 | 0.134 |
| 0.5 | 105 | 0.447 | 0.206 |
| 0.5 | 135 | 0.561 | 0.473 |
| 0.5 | 225 | 1.39 | 1.03 |
| 0.5 | 255 | 0.542 | 0.265 |
| 0.5 | 285 | 0.322 | 0.214 |
| 0.5 | 315 | 0.76 | 0.433 |
| 0.5 | 345 | 2.42 | 2.82 |
| 0.7 | 15 | 0.109 | 0.076 |
| 0.7 | 45 | 0.0897 | 0.0727 |
| 0.7 | 75 | 1.22 | 0.714 |
| 0.7 | 105 | 1 | 0.927 |
| 0.7 | 165 | 0.269 | 0.331 |
| 0.7 | 225 | 0.489 | 0.415 |
| 0.7 | 255 | 0.138 | 0.0704 |
| 0.7 | 285 | 0.168 | 0.135 |
| 0.7 | 315 | 0.511 | 0.326 |
| 0.7 | 345 | 1.93 | 2.2 |
| 0.9 | 15 | 0.357 | 0.338 |
| 0.9 | 45 | 0.187 | 0.127 |
| 0.9 | 75 | 0.103 | 0.0878 |
| 0.9 | 105 | 0.341 | 0.216 |
| 0.9 | 135 | 0.215 | 0.244 |
| 0.9 | 255 | 0.424 | 0.393 |
| 0.9 | 285 | 0.479 | 0.301 |
| 0.9 | 315 | 1.19 | 1.35 |