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Measurement E170M26

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Experiment: e1e, 2002

Spokespersons: N. Markov

Experiment comment: Year: 2002-2003

Publication:

Quantity measured: dσ/dΩ, mcb/sr
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π0p, polarization: none

Q2 : 0.55 GeV2
W : 1.2125 GeV
ε : 0.857777

Select data slice:
θ = degree
Observable quantity measured (Y axis): dσ/dΩ, mcb/sr
Plot measurement data

Parameter (X axis): φ, degree

Click here to view sliced data.

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Click here to get data in text file, delimited with tabs.

Measured data:

θ,
degree 		φ,
degree 		dσ/dΩ,
mcb/sr 		Data errors,
mcb/sr
154.158 7.5 3.92963 0.157645
154.158 22.5 4.25472 0.165084
154.158 37.5 4.45427 0.162621
154.158 52.5 4.60983 0.167246
154.158 67.5 4.37888 0.170308
154.158 82.5 4.42076 0.16514
154.158 97.5 4.59214 0.201313
154.158 112.5 4.38224 0.209191
154.158 127.5 3.8348 0.159437
154.158 142.5 3.56941 0.156886
154.158 157.5 3.25019 0.15721
154.158 172.5 2.94438 0.124853
154.158 187.5 2.92412 0.132607
154.158 202.5 3.37907 0.147767
154.158 217.5 3.54007 0.159285
154.158 232.5 3.81417 0.166413
154.158 247.5 4.20312 0.162607
154.158 262.5 4.63624 0.190274
154.158 277.5 4.66291 0.16667
154.158 292.5 4.33309 0.157775
154.158 307.5 4.22523 0.16327
154.158 322.5 4.38914 0.18559
154.158 337.5 4.08743 0.164973
154.158 352.5 4.1113 0.158909
134.427 7.5 7.98967 0.288336
134.427 22.5 8.64048 0.293039
134.427 37.5 9.73878 0.304662
134.427 52.5 11.239 0.343924
134.427 67.5 11.7351 0.347274
134.427 82.5 11.7707 0.34925
134.427 97.5 11.8544 0.400101
134.427 112.5 10.9009 0.359742
134.427 127.5 9.58254 0.315329
134.427 142.5 8.03049 0.322558
134.427 157.5 6.56462 0.271565
134.427 172.5 5.88544 0.222328
134.427 187.5 5.34146 0.192164
134.427 202.5 6.5166 0.251611
134.427 217.5 7.84958 0.291491
134.427 232.5 9.21665 0.309467
134.427 247.5 10.6015 0.359079
134.427 262.5 11.2909 0.412336
134.427 277.5 11.8211 0.330972
134.427 292.5 10.8266 0.339658
134.427 307.5 10.5066 0.287433
134.427 322.5 9.80558 0.294065
134.427 337.5 8.38256 0.270802
134.427 352.5 7.87094 0.330906
120 7.5 9.31152 0.476752
120 22.5 11.0446 0.44954
120 37.5 13.477 0.394103
120 52.5 15.448 0.450985
120 67.5 17.7266 0.485171
120 82.5 18.6148 0.519429
120 97.5 18.6532 0.81597
120 112.5 16.5093 0.669065
120 127.5 14.7041 0.484191
120 142.5 11.6992 0.402333
120 157.5 9.00764 0.29589
120 172.5 7.87306 0.279615
120 187.5 8.07605 0.290718
120 202.5 9.7258 0.347411
120 217.5 11.4984 0.412966
120 232.5 14.4635 0.452723
120 247.5 16.692 0.590558
120 262.5 18.5298 0.723102
120 277.5 18.4622 0.611165
120 292.5 16.5634 0.504249
120 307.5 15.3317 0.396
120 322.5 13.4477 0.403356
120 337.5 11.1094 0.372779
120 352.5 9.86992 0.43512
107.458 7.5 11.0382 1.82735
107.458 22.5 13.2416 0.690466
107.458 37.5 15.9139 0.541362
107.458 52.5 19.4654 0.572857
107.458 67.5 22.4432 0.646676
107.458 82.5 21.7365 0.618888
107.458 97.5 23.1473 0.938152
107.458 112.5 20.5895 0.928221
107.458 127.5 18.9087 0.844548
107.458 142.5 15.2246 0.567156
107.458 157.5 12.1778 0.424297
107.458 172.5 10.6319 0.36816
107.458 187.5 11.1898 0.415631
107.458 202.5 11.9369 0.400357
107.458 217.5 15.5066 0.653856
107.458 232.5 18.7458 0.643932
107.458 247.5 21.1956 0.990193
107.458 262.5 24.3901 1.06617
107.458 277.5 22.2164 0.657616
107.458 292.5 20.9954 0.621797
107.458 307.5 18.1669 0.533512
107.458 322.5 14.6727 0.510295
107.458 337.5 13.0922 0.712261
107.458 352.5 11.2579 2.04352
95.7392 7.5 11.871 2.64627
95.7392 22.5 13.5738 0.999746
95.7392 37.5 16.5997 0.534542
95.7392 52.5 20.3847 0.603542
95.7392 67.5 24.3053 0.694647
95.7392 82.5 25.3853 0.909832
95.7392 97.5 25.5518 1.45865
95.7392 112.5 22.7272 1.42188
95.7392 127.5 20.3994 0.889192
95.7392 142.5 16.9854 0.850252
95.7392 157.5 15.5745 0.614057
95.7392 172.5 12.723 0.396311
95.7392 187.5 12.6856 0.409511
95.7392 202.5 14.3772 0.491256
95.7392 217.5 16.8749 0.782129
95.7392 232.5 20.949 0.991736
95.7392 247.5 23.0628 1.11177
95.7392 262.5 24.9068 1.17071
95.7392 277.5 24.5887 0.849934
95.7392 292.5 22.9596 0.749498
95.7392 307.5 20.4106 0.586221
95.7392 322.5 16.4926 0.576673
95.7392 337.5 13.9433 1.10384
95.7392 352.5 11.4637 2.85838
84.2608 7.5 11.5936 3.29156
84.2608 22.5 13.3998 1.34915
84.2608 37.5 17.0064 0.547896
84.2608 52.5 20.4243 0.590655
84.2608 67.5 23.5607 0.804458
84.2608 82.5 25.0944 1.17478
84.2608 97.5 26.0841 1.58787
84.2608 112.5 22.2413 1.64691
84.2608 127.5 19.4431 1.66158
84.2608 142.5 18.84 0.856363
84.2608 157.5 16.2209 0.584764
84.2608 172.5 14.8006 0.452929
84.2608 187.5 14.5218 0.500758
84.2608 202.5 15.5816 0.565296
84.2608 217.5 17.4436 0.799917
84.2608 232.5 21.3913 1.30575
84.2608 247.5 24.7535 1.72183
84.2608 262.5 25.819 1.57769
84.2608 277.5 24.4577 0.847788
84.2608 292.5 23.2218 0.682251
84.2608 307.5 20.1331 0.671692
84.2608 322.5 16.0444 0.56674
84.2608 337.5 13.5464 1.50604
84.2608 352.5 11.6872 4.20614
72.5424 7.5 10.0637 4.60442
72.5424 22.5 12.3955 1.48469
72.5424 37.5 14.6947 0.560262
72.5424 52.5 18.6801 0.617827
72.5424 67.5 22.5356 0.82198
72.5424 82.5 24.3555 0.91889
72.5424 97.5 23.8355 1.77912
72.5424 112.5 22.7346 1.77137
72.5424 127.5 18.6118 1.27038
72.5424 142.5 18.7322 1.31469
72.5424 157.5 16.3281 0.59963
72.5424 172.5 15.4942 0.499709
72.5424 187.5 14.9642 0.499286
72.5424 202.5 15.2577 0.565885
72.5424 217.5 18.186 0.973737
72.5424 232.5 20.9008 1.28627
72.5424 247.5 21.5315 1.45609
72.5424 262.5 24.8165 1.68744
72.5424 277.5 22.1215 0.82059
72.5424 292.5 20.6771 0.633109
72.5424 307.5 17.8927 0.537797
72.5424 322.5 14.508 0.498057
72.5424 337.5 11.7356 1.52785
72.5424 352.5 9.89322 4.87759
60 7.5 7.46972 1.46536
60 22.5 9.21724 0.692018
60 37.5 11.7005 0.468823
60 52.5 14.2883 0.467347
60 67.5 17.904 0.566853
60 82.5 18.8615 0.857349
60 97.5 20.4464 2.94663
60 112.5 19.9849 2.34685
60 127.5 18.6994 1.5229
60 142.5 16.4069 0.805549
60 157.5 15.204 0.570751
60 172.5 14.7666 0.455346
60 187.5 14.4191 0.415873
60 202.5 14.8548 0.520235
60 217.5 15.4078 0.772463
60 232.5 16.8781 1.13441
60 247.5 18.4232 1.78805
60 262.5 16.3798 1.21247
60 277.5 18.213 0.859849
60 292.5 17.5498 0.570001
60 307.5 13.985 0.440878
60 322.5 11.8538 0.483552
60 337.5 9.37047 0.863464
60 352.5 7.66475 1.29236
45.573 7.5 5.964 0.407038
45.573 22.5 6.53866 0.324106
45.573 37.5 8.24103 0.323845
45.573 52.5 10.377 0.397638
45.573 67.5 11.7803 0.420025
45.573 82.5 13.3137 0.570859
45.573 97.5 14.061 0.614055
45.573 112.5 13.0739 1.17108
45.573 127.5 12.6227 0.691644
45.573 142.5 12.2083 0.570496
45.573 157.5 11.6105 0.404452
45.573 172.5 11.4976 0.35654
45.573 187.5 11.5494 0.424587
45.573 202.5 11.8342 0.403068
45.573 217.5 11.5892 0.495247
45.573 232.5 12.848 0.679114
45.573 247.5 12.6182 0.980867
45.573 262.5 13.3321 0.617617
45.573 277.5 12.2449 0.51374
45.573 292.5 10.8678 0.439663
45.573 307.5 9.97781 0.335506
45.573 322.5 8.47042 0.329361
45.573 337.5 6.49235 0.392759
45.573 352.5 5.46335 0.323657
25.8419 7.5 3.17776 0.123799
25.8419 22.5 3.56148 0.137611
25.8419 37.5 3.92051 0.144041
25.8419 52.5 4.53748 0.147679
25.8419 67.5 5.23651 0.189582
25.8419 82.5 5.81012 0.211389
25.8419 97.5 5.83773 0.210029
25.8419 112.5 6.53437 0.253417
25.8419 127.5 6.362 0.333877
25.8419 142.5 6.39207 0.272865
25.8419 157.5 6.45463 0.260718
25.8419 172.5 6.26782 0.248265
25.8419 187.5 6.2457 0.23375
25.8419 202.5 6.48162 0.253464
25.8419 217.5 6.52703 0.258057
25.8419 232.5 6.38293 0.2731
25.8419 247.5 5.83356 0.226332
25.8419 262.5 5.60418 0.221979
25.8419 277.5 5.27141 0.199967
25.8419 292.5 4.98611 0.173968
25.8419 307.5 4.47642 0.158838
25.8419 322.5 4.00389 0.156294
25.8419 337.5 3.66545 0.13338
25.8419 352.5 3.29268 0.143897