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Measurement E9M231

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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 : 1.24 GeV
ε : 0.824

Select data slice:
cos(θπ) = dimensionless

Fit φ dependence:

 Observable quantity measured (Y axis): dσ/dΩ, mcbn/srad
Plot measurement data

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 4.01 0.685 0.3861
-0.9 45 4.45 0.697 0.3292
-0.9 75 5.38 0.876 0.2968
-0.9 105 4.56 0.753 0.1214
-0.9 135 6.05 0.998 1.0168
-0.9 165 2.99 0.582 0.5501
-0.9 195 2.7 0.598 0.3275
-0.9 225 4.59 0.759 0.3549
-0.9 255 6.5 1.02 1.0401
-0.9 285 3.65 0.57 0.5473
-0.9 315 5.56 0.859 0.3891
-0.9 345 3.95 0.701 0.262
-0.7 15 5.38 0.695 0.11
-0.7 45 5.45 0.701 0.2272
-0.7 75 8.06 0.927 0.4291
-0.7 105 7.23 0.914 0.2608
-0.7 135 5.95 0.82 0.5435
-0.7 165 3.23 0.554 0.3819
-0.7 195 3.07 0.533 0.4726
-0.7 225 5.92 0.805 0.535
-0.7 255 7.71 0.997 0.6157
-0.7 285 5.79 0.731 0.2471
-0.7 315 7.75 0.939 0.5255
-0.7 345 4.77 0.597 0.1334
-0.5 15 5.79 0.679 0.1289
-0.5 45 9.86 1.03 0.8098
-0.5 75 10.5 1.07 0.1323
-0.5 105 13.8 1.6 1.6194
-0.5 135 5.47 0.815 0.6158
-0.5 165 3.47 0.524 0.361
-0.5 195 3.35 0.491 0.1554
-0.5 225 7.08 0.921 0.3139
-0.5 255 9.29 1.12 0.7407
-0.5 285 9.54 1.01 0.9743
-0.5 315 8.14 0.855 0.3622
-0.5 345 6.78 0.823 0.6987
-0.3 15 4.47 0.563 0.327
-0.3 45 11.8 1.18 1.657
-0.3 75 12.8 1.32 0.5958
-0.3 105 11.1 1.32 0.6856
-0.3 135 10.1 1.27 0.477
-0.3 165 6.85 0.867 0.835
-0.3 195 3.78 0.527 0.3944
-0.3 225 5.97 0.826 0.3943
-0.3 255 13.2 1.43 0.5
-0.3 285 10.1 1.05 0.5052
-0.3 315 9.36 0.912 0.2241
-0.3 345 5.27 0.615 0.2303
-0.1 15 7.01 0.759 0.4073
-0.1 45 9.5 0.961 0.5081
-0.1 75 14 1.45 0.2398
-0.1 105 11.9 1.41 1.6386
-0.1 135 8.42 1.18 0.7038
-0.1 165 6.7 0.803 0.5582
-0.1 195 5.48 0.704 0.4255
-0.1 225 8.83 1.14 0.5314
-0.1 255 8.62 1.14 1.2498
-0.1 285 10.5 1.13 0.7176
-0.1 315 7.55 0.725 1.0134
-0.1 345 6.76 0.769 0.2255
0.1 15 6.13 0.708 0.2108
0.1 45 10.1 1 0.8
0.1 75 14.4 1.49 0.4873
0.1 105 15 1.82 0.6423
0.1 135 10.6 1.47 1.1882
0.1 165 5.47 0.666 0.3224
0.1 195 5.14 0.639 0.566
0.1 225 10.5 1.35 0.6244
0.1 255 10.4 1.31 1.5871
0.1 285 15.1 1.52 0.3873
0.1 315 8.66 0.884 0.2482
0.1 345 5.69 0.66 0.1485
0.3 15 5.91 0.69 0.1566
0.3 45 7.75 0.809 0.3111
0.3 75 13.5 1.52 1.0308
0.3 105 11.9 1.63 0.4213
0.3 135 10.6 1.46 0.8068
0.3 165 7.81 0.92 0.5012
0.3 195 6.31 0.818 0.4381
0.3 225 9.99 1.36 0.5005
0.3 255 13.5 1.79 0.9579
0.3 285 13 1.43 1.1853
0.3 315 10.4 1.05 1.2945
0.3 345 6.55 0.758 0.2082
0.5 15 4.06 0.519 0.3507
0.5 45 6.09 0.703 0.4769
0.5 75 10.6 1.23 0.4257
0.5 105 12.2 1.62 0.3354
0.5 135 10.4 1.54 0.7282
0.5 165 7.87 0.974 0.4528
0.5 195 6.22 0.793 0.5016
0.5 225 7.82 1.17 0.5035
0.5 255 8.87 1.21 0.4925
0.5 285 10.2 1.14 0.4901
0.5 315 7.81 0.827 0.2632
0.5 345 4.86 0.619 0.1258
0.7 15 4.86 0.69 0.2859
0.7 45 6.04 0.734 0.7323
0.7 75 7.72 0.993 0.4711
0.7 105 6.5 0.967 1.3031
0.7 135 9.58 1.34 0.4635
0.7 165 6.87 0.869 1.0458
0.7 195 6.43 0.788 0.2969
0.7 225 9.84 1.31 1.7414
0.7 255 9.64 1.32 0.9885
0.7 285 9.78 1.14 0.6985
0.7 315 5.97 0.722 0.3664
0.7 345 3.19 0.498 0.2505
0.9 15 4.12 0.693 0.1438
0.9 45 3.74 0.549 0.6325
0.9 75 6.23 0.89 0.2712
0.9 105 7.57 1.08 0.8042
0.9 135 5.26 0.814 0.8302
0.9 165 5.56 0.837 1.0709
0.9 195 6.6 1.01 0.4273
0.9 225 4.09 0.713 0.4359
0.9 255 7.44 1.08 0.4177
0.9 285 7 1 1.085
0.9 315 4.46 0.701 0.3684
0.9 345 4.67 0.75 0.3713