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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 : | 0.35 — 0.45 GeV2 |
---|---|
W : | 1.44 GeV |
ε : | 0.683 |
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 | 0.0954 | 0.0708 | 0.0347 |
-0.9 | 45 | 0.143 | 0.105 | 0.0346 |
-0.9 | 75 | 0.423 | 0.264 | 0.1724 |
-0.9 | 105 | 1.37 | 0.71 | 0.1901 |
-0.9 | 135 | 1.36 | 0.698 | 2.0621 |
-0.9 | 165 | 1.08 | 0.506 | 0.2272 |
-0.9 | 195 | 1.14 | 0.472 | 0.0791 |
-0.9 | 225 | 1.48 | 0.78 | 0.0561 |
-0.9 | 255 | 0.309 | 0.189 | 0.1212 |
-0.9 | 285 | 0.573 | 0.262 | 0.1383 |
-0.9 | 315 | 0.0829 | 0.0846 | 0.0044 |
-0.9 | 345 | 0.147 | 0.0914 | 0.0484 |
-0.7 | 15 | 0.645 | 0.267 | 0.1035 |
-0.7 | 45 | 1.25 | 0.417 | 0.0704 |
-0.7 | 75 | 0.708 | 0.425 | 0.2285 |
-0.7 | 105 | 0.666 | 0.402 | 0.1152 |
-0.7 | 135 | 2 | 0.82 | 0.8464 |
-0.7 | 165 | 0.479 | 0.501 | 0.7299 |
-0.7 | 195 | 1.32 | 1.03 | 2.5478 |
-0.7 | 225 | 2.45 | 1.26 | 0.6216 |
-0.7 | 255 | 1.64 | 0.634 | 0.3891 |
-0.7 | 285 | 2.47 | 0.976 | 0.3266 |
-0.7 | 315 | 0.768 | 0.307 | 0.2399 |
-0.7 | 345 | 0.15 | 0.108 | 0.0376 |
-0.5 | 15 | 1.18 | 0.334 | 0.1788 |
-0.5 | 45 | 1.09 | 0.386 | 0.1006 |
-0.5 | 75 | 2.43 | 0.666 | 0.1555 |
-0.5 | 105 | 2.6 | 0.595 | 0.326 |
-0.5 | 135 | 3.46 | 0.781 | 0.2685 |
-0.5 | 195 | 3.55 | 2.6 | 3.4812 |
-0.5 | 225 | 3.03 | 0.617 | 0.3343 |
-0.5 | 255 | 2.75 | 0.589 | 0.2263 |
-0.5 | 285 | 1.42 | 0.501 | 0.075 |
-0.5 | 315 | 1.83 | 0.58 | 0.2979 |
-0.5 | 345 | 0.735 | 0.238 | 0.0543 |
-0.3 | 15 | 1.12 | 0.261 | 0.0991 |
-0.3 | 45 | 2.46 | 0.637 | 0.4458 |
-0.3 | 75 | 2.17 | 0.55 | 0.1695 |
-0.3 | 105 | 3.37 | 0.557 | 0.3818 |
-0.3 | 135 | 2.02 | 0.534 | 0.2579 |
-0.3 | 165 | 4.55 | 2.86 | 15.3014 |
-0.3 | 195 | 1.83 | 1.45 | 1.8416 |
-0.3 | 225 | 3.21 | 0.702 | 0.3663 |
-0.3 | 255 | 3.54 | 0.625 | 0.1228 |
-0.3 | 285 | 3.81 | 0.799 | 0.0752 |
-0.3 | 315 | 4.38 | 1.07 | 0.4493 |
-0.3 | 345 | 2.22 | 0.449 | 0.2078 |
-0.1 | 15 | 1.53 | 0.353 | 0.1329 |
-0.1 | 45 | 1.99 | 0.514 | 0.2197 |
-0.1 | 75 | 4.35 | 0.886 | 0.606 |
-0.1 | 105 | 5.07 | 0.863 | 0.8619 |
-0.1 | 135 | 1.78 | 0.483 | 0.6309 |
-0.1 | 225 | 2.51 | 0.696 | 0.6228 |
-0.1 | 255 | 3.09 | 0.56 | 0.1723 |
-0.1 | 285 | 4.89 | 0.911 | 0.2958 |
-0.1 | 315 | 2.8 | 0.725 | 0.5461 |
-0.1 | 345 | 1.2 | 0.285 | 0.1712 |
0.1 | 15 | 1.87 | 0.465 | 0.1474 |
0.1 | 45 | 3.28 | 0.72 | 0.1321 |
0.1 | 75 | 2.67 | 0.532 | 0.1168 |
0.1 | 105 | 3.03 | 0.522 | 0.858 |
0.1 | 135 | 2.22 | 0.911 | 0.4436 |
0.1 | 165 | 0.866 | 0.936 | 0.3111 |
0.1 | 195 | 2.08 | 1.7 | 1.0013 |
0.1 | 225 | 1.97 | 0.717 | 0.6124 |
0.1 | 255 | 3.92 | 0.737 | 0.4399 |
0.1 | 285 | 2.99 | 0.587 | 0.1731 |
0.1 | 315 | 3.06 | 0.732 | 0.3465 |
0.1 | 345 | 1.92 | 0.489 | 0.3341 |
0.3 | 15 | 1.34 | 0.368 | 0.0776 |
0.3 | 45 | 1.93 | 0.528 | 0.131 |
0.3 | 75 | 1.78 | 0.359 | 0.2065 |
0.3 | 105 | 2.66 | 0.524 | 0.1249 |
0.3 | 135 | 1.38 | 0.659 | 0.2032 |
0.3 | 165 | 2.8 | 1.03 | 1.4406 |
0.3 | 195 | 2.12 | 1 | 0.538 |
0.3 | 225 | 3.77 | 1.36 | 0.9315 |
0.3 | 255 | 3.2 | 0.646 | 0.1198 |
0.3 | 285 | 2.13 | 0.413 | 0.1772 |
0.3 | 315 | 2.06 | 0.515 | 0.1001 |
0.3 | 345 | 2.91 | 0.685 | 0.4554 |
0.5 | 15 | 2.72 | 0.643 | 0.2916 |
0.5 | 45 | 1.79 | 0.46 | 0.066 |
0.5 | 75 | 1 | 0.253 | 0.2957 |
0.5 | 105 | 1.97 | 0.458 | 0.0933 |
0.5 | 135 | 1.13 | 0.441 | 0.2963 |
0.5 | 165 | 1.59 | 0.68 | 0.4082 |
0.5 | 195 | 0.653 | 0.404 | 0.0956 |
0.5 | 225 | 3.75 | 1.31 | 0.5345 |
0.5 | 255 | 3.06 | 0.634 | 0.2383 |
0.5 | 285 | 2.56 | 0.512 | 0.3117 |
0.5 | 315 | 2.45 | 0.639 | 0.1409 |
0.5 | 345 | 2.44 | 0.564 | 0.1128 |
0.7 | 15 | 1.55 | 0.4 | 0.4136 |
0.7 | 45 | 1.08 | 0.356 | 0.0859 |
0.7 | 75 | 2.34 | 0.544 | 0.2856 |
0.7 | 105 | 1.21 | 0.398 | 0.1922 |
0.7 | 135 | 0.564 | 0.419 | 0.0781 |
0.7 | 165 | 1.94 | 1.35 | 0.7987 |
0.7 | 195 | 1.69 | 0.909 | 0.3152 |
0.7 | 225 | 1 | 0.491 | 0.222 |
0.7 | 255 | 1.97 | 0.525 | 0.3805 |
0.7 | 285 | 1.13 | 0.333 | 0.0977 |
0.7 | 315 | 1.58 | 0.451 | 0.2543 |
0.7 | 345 | 2.69 | 0.6 | 0.4768 |
0.9 | 15 | 1.19 | 0.36 | 0.7782 |
0.9 | 45 | 2.11 | 0.794 | 0.3721 |
0.9 | 75 | 0.785 | 0.308 | 0.1746 |
0.9 | 105 | 0.566 | 0.206 | 0.1643 |
0.9 | 135 | 0.211 | 0.22 | 0.4158 |
0.9 | 165 | 1.06 | 1.23 | 0.5244 |
0.9 | 225 | 0.932 | 0.537 | 0.3188 |
0.9 | 255 | 2.21 | 0.641 | 0.4781 |
0.9 | 285 | 0.985 | 0.323 | 0.3638 |
0.9 | 315 | 0.724 | 0.267 | 0.242 |
0.9 | 345 | 1.42 | 0.448 | 0.4316 |