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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 : | 1.62 GeV |
ε : | 0.615 |
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 | 0.263 | 0.0904 | 0.0697 |
-0.9 | 45 | 0.77 | 0.281 | 0.2449 |
-0.9 | 75 | 0.382 | 0.148 | 0.1561 |
-0.9 | 105 | 0.358 | 0.161 | 0.1582 |
-0.9 | 135 | 0.387 | 0.254 | 0.1631 |
-0.9 | 165 | 0.356 | 0.182 | 0.1794 |
-0.9 | 195 | 0.764 | 0.398 | 0.1608 |
-0.9 | 225 | 0.521 | 0.333 | 0.2056 |
-0.9 | 255 | 2.07 | 1.47 | 1 |
-0.9 | 285 | 1.1 | 0.402 | 0.3454 |
-0.9 | 315 | 0.832 | 0.265 | 0.2125 |
-0.9 | 345 | 0.739 | 0.217 | 0.1031 |
-0.7 | 15 | 0.903 | 0.285 | 0.2637 |
-0.7 | 45 | 0.595 | 0.199 | 0.0866 |
-0.7 | 75 | 1.22 | 0.472 | 0.2445 |
-0.7 | 105 | 1.02 | 0.433 | 0.3781 |
-0.7 | 135 | 0.556 | 0.311 | 0.2722 |
-0.7 | 165 | 0.465 | 0.51 | 0.713 |
-0.7 | 225 | 1.8 | 0.938 | 0.2956 |
-0.7 | 255 | 0.459 | 0.262 | 0.1155 |
-0.7 | 285 | 0.726 | 0.303 | 0.0702 |
-0.7 | 315 | 0.568 | 0.195 | 0.1236 |
-0.7 | 345 | 0.769 | 0.196 | 0.0752 |
-0.5 | 15 | 0.473 | 0.125 | 0.0318 |
-0.5 | 45 | 1.95 | 0.681 | 0.5135 |
-0.5 | 75 | 0.285 | 0.138 | 0.1324 |
-0.5 | 105 | 0.496 | 0.149 | 0.1526 |
-0.5 | 135 | 1.97 | 0.689 | 0.6359 |
-0.5 | 225 | 0.802 | 0.299 | 0.2073 |
-0.5 | 255 | 0.549 | 0.184 | 0.1412 |
-0.5 | 285 | 0.924 | 0.374 | 0.2379 |
-0.5 | 315 | 0.936 | 0.273 | 0.1833 |
-0.5 | 345 | 0.483 | 0.124 | 0.087 |
-0.3 | 15 | 0.23 | 0.11 | 0.033 |
-0.3 | 45 | 0.317 | 0.122 | 0.0443 |
-0.3 | 75 | 1.38 | 0.393 | 0.1935 |
-0.3 | 105 | 0.466 | 0.13 | 0.1106 |
-0.3 | 135 | 0.949 | 0.264 | 0.1278 |
-0.3 | 225 | 1.22 | 0.338 | 0.1404 |
-0.3 | 255 | 0.522 | 0.139 | 0.1477 |
-0.3 | 285 | 0.728 | 0.213 | 0.0975 |
-0.3 | 315 | 0.609 | 0.195 | 0.0939 |
-0.3 | 345 | 0.472 | 0.175 | 0.0749 |
-0.1 | 15 | 0.205 | 0.151 | 0.0202 |
-0.1 | 45 | 1.19 | 0.388 | 0.1193 |
-0.1 | 75 | 0.956 | 0.245 | 0.1411 |
-0.1 | 105 | 1.45 | 0.299 | 0.0908 |
-0.1 | 135 | 0.544 | 0.215 | 0.072 |
-0.1 | 225 | 0.899 | 0.345 | 0.1609 |
-0.1 | 255 | 0.896 | 0.196 | 0.1204 |
-0.1 | 285 | 0.692 | 0.194 | 0.1052 |
-0.1 | 315 | 0.67 | 0.209 | 0.2102 |
-0.1 | 345 | 0.699 | 0.389 | 0.3977 |
0.1 | 15 | 0.517 | 0.264 | 0.1365 |
0.1 | 45 | 1.35 | 0.348 | 0.1918 |
0.1 | 75 | 0.896 | 0.202 | 0.0638 |
0.1 | 105 | 2.08 | 0.377 | 0.3314 |
0.1 | 135 | 1.05 | 0.428 | 0.0829 |
0.1 | 165 | 1.85 | 0.802 | 0.4618 |
0.1 | 225 | 2.02 | 0.822 | 0.281 |
0.1 | 255 | 1.33 | 0.244 | 0.1516 |
0.1 | 285 | 1.03 | 0.226 | 0.0454 |
0.1 | 315 | 0.53 | 0.18 | 0.5271 |
0.1 | 345 | 0.661 | 0.331 | 0.0573 |
0.3 | 15 | 0.686 | 0.454 | 0.214 |
0.3 | 45 | 0.361 | 0.139 | 0.0047 |
0.3 | 75 | 1.71 | 0.325 | 0.2091 |
0.3 | 105 | 1.04 | 0.24 | 0.1239 |
0.3 | 135 | 1.09 | 0.394 | 0.1681 |
0.3 | 165 | 1.58 | 0.523 | 0.3614 |
0.3 | 195 | 1.1 | 0.563 | 0.262 |
0.3 | 225 | 1.32 | 0.43 | 0.0911 |
0.3 | 255 | 1 | 0.231 | 0.1251 |
0.3 | 285 | 1.44 | 0.291 | 0.1275 |
0.3 | 315 | 0.451 | 0.176 | 0.0271 |
0.3 | 345 | 0.78 | 0.336 | 0.1389 |
0.5 | 15 | 0.707 | 0.321 | 0.127 |
0.5 | 45 | 0.724 | 0.253 | 0.0563 |
0.5 | 75 | 0.602 | 0.151 | 0.055 |
0.5 | 105 | 1.24 | 0.283 | 0.062 |
0.5 | 135 | 1.02 | 0.366 | 0.178 |
0.5 | 165 | 0.705 | 0.25 | 0.0821 |
0.5 | 195 | 1 | 0.355 | 0.4963 |
0.5 | 225 | 1.13 | 0.375 | 0.3158 |
0.5 | 255 | 1.15 | 0.262 | 0.0844 |
0.5 | 285 | 0.811 | 0.197 | 0.0705 |
0.5 | 315 | 0.853 | 0.266 | 0.0576 |
0.5 | 345 | 1.01 | 0.374 | 0.0403 |
0.7 | 15 | 0.524 | 0.179 | 0.138 |
0.7 | 45 | 0.592 | 0.23 | 0.0906 |
0.7 | 75 | 0.648 | 0.165 | 0.0892 |
0.7 | 105 | 0.278 | 0.106 | 0.0537 |
0.7 | 135 | 0.699 | 0.229 | 0.0935 |
0.7 | 165 | 0.931 | 0.436 | 0.3822 |
0.7 | 195 | 0.365 | 0.285 | 0.0849 |
0.7 | 225 | 0.679 | 0.256 | 0.1277 |
0.7 | 255 | 1.16 | 0.325 | 0.2951 |
0.7 | 285 | 0.644 | 0.173 | 0.0578 |
0.7 | 315 | 0.491 | 0.17 | 0.0655 |
0.7 | 345 | 0.446 | 0.131 | 0.4338 |
0.9 | 15 | 1.55 | 0.659 | 0.3589 |
0.9 | 45 | 0.944 | 0.397 | 0.2619 |
0.9 | 75 | 1.03 | 0.307 | 0.214 |
0.9 | 105 | 0.603 | 0.167 | 0.1379 |
0.9 | 135 | 1.04 | 0.621 | 0.5076 |
0.9 | 165 | 0.797 | 0.554 | 0.2168 |
0.9 | 225 | 0.992 | 0.464 | 0.2541 |
0.9 | 255 | 1.06 | 0.289 | 0.2276 |
0.9 | 285 | 1.08 | 0.314 | 0.2676 |
0.9 | 315 | 0.983 | 0.34 | 0.1233 |
0.9 | 345 | 1.65 | 0.726 | 0.2176 |