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Measurement E170M8

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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 : 1.1375 GeV
ε : 0.87925

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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Measured data:

θ,
degree 		φ,
degree 		dσ/dΩ,
mcb/sr 		Data errors,
mcb/sr
154.158 7.5 0.996387 0.0910972
154.158 22.5 0.953023 0.0951956
154.158 37.5 0.999418 0.091361
154.158 52.5 0.929745 0.0910459
154.158 67.5 1.0202 0.084021
154.158 82.5 0.847275 0.072417
154.158 97.5 0.97612 0.0759301
154.158 112.5 0.86224 0.0842884
154.158 127.5 0.991866 0.0951184
154.158 142.5 0.868938 0.0720576
154.158 157.5 0.849071 0.0707683
154.158 172.5 0.842111 0.0765747
154.158 187.5 0.865986 0.0834053
154.158 202.5 1.01839 0.0891933
154.158 217.5 1.02227 0.0950676
154.158 232.5 0.942949 0.0771353
154.158 247.5 0.969359 0.0864595
154.158 262.5 1.05244 0.0818927
154.158 277.5 0.960873 0.0933555
154.158 292.5 1.01726 0.0963033
154.158 307.5 0.985174 0.089923
154.158 322.5 1.00503 0.0943513
154.158 337.5 0.990207 0.0931455
154.158 352.5 0.95219 0.0862939
134.427 7.5 1.4336 0.216811
134.427 22.5 1.79219 0.193677
134.427 37.5 1.83715 0.222799
134.427 52.5 1.95029 0.185505
134.427 67.5 2.08406 0.162963
134.427 82.5 2.25683 0.156441
134.427 97.5 2.23607 0.183061
134.427 112.5 2.24198 0.173803
134.427 127.5 2.28688 0.197971
134.427 142.5 2.16786 0.171528
134.427 157.5 2.43669 0.217762
134.427 172.5 2.21788 0.167925
134.427 187.5 2.03368 0.179909
134.427 202.5 2.10073 0.177693
134.427 217.5 2.12517 0.169342
134.427 232.5 1.98318 0.144262
134.427 247.5 2.0578 0.146802
134.427 262.5 2.09869 0.192543
134.427 277.5 2.27451 0.170981
134.427 292.5 2.10251 0.143536
134.427 307.5 2.26266 0.199766
134.427 322.5 1.66212 0.219994
134.427 337.5 1.51958 0.229821
134.427 352.5 1.47957 0.277743
120 7.5 2.09402 0.489042
120 22.5 2.10777 0.410386
120 37.5 2.17865 0.231788
120 52.5 2.41955 0.260392
120 67.5 2.91651 0.210252
120 82.5 3.02117 0.191234
120 97.5 3.18779 0.221111
120 112.5 3.53573 0.227769
120 127.5 3.18011 0.229959
120 142.5 3.48067 0.308672
120 157.5 3.20165 0.22245
120 172.5 3.32103 0.244176
120 187.5 3.54563 0.272458
120 202.5 3.58228 0.295487
120 217.5 3.56392 0.248623
120 232.5 3.44166 0.246505
120 247.5 3.25786 0.197992
120 262.5 3.0502 0.197628
120 277.5 3.28801 0.253968
120 292.5 3.38308 0.236885
120 307.5 2.8319 0.298387
120 322.5 2.26482 0.323085
120 337.5 2.19481 0.293572
120 352.5 2.05418 0.279639
107.458 7.5 2.3491 1.56551
107.458 22.5 2.51881 0.359751
107.458 37.5 2.82897 0.416749
107.458 52.5 3.16919 0.360372
107.458 67.5 3.76656 0.273394
107.458 82.5 3.51347 0.21925
107.458 97.5 4.45621 0.250757
107.458 112.5 4.49688 0.271182
107.458 127.5 3.72603 0.313678
107.458 142.5 4.53284 0.316415
107.458 157.5 4.716 0.347399
107.458 172.5 4.58604 0.320793
107.458 187.5 4.82204 0.319345
107.458 202.5 4.62331 0.412861
107.458 217.5 4.7952 0.334229
107.458 232.5 4.88567 0.360324
107.458 247.5 4.2636 0.271927
107.458 262.5 4.34386 0.269673
107.458 277.5 3.91333 0.233099
107.458 292.5 3.51491 0.241896
107.458 307.5 2.97071 0.32199
107.458 322.5 2.65903 0.321211
107.458 337.5 2.33438 0.42925
107.458 352.5 2.38384 1.79263
95.7392 7.5 2.72104 1.74697
95.7392 22.5 2.96372 0.589405
95.7392 37.5 3.24397 0.613095
95.7392 52.5 3.40103 0.387965
95.7392 67.5 3.98562 0.323568
95.7392 82.5 4.79974 0.284625
95.7392 97.5 4.76125 0.304257
95.7392 112.5 5.22335 0.329437
95.7392 127.5 5.39049 0.38174
95.7392 142.5 5.51173 0.390187
95.7392 157.5 5.33969 0.358631
95.7392 172.5 6.25967 0.4495
95.7392 187.5 5.72629 0.350451
95.7392 202.5 5.85999 0.358005
95.7392 217.5 5.41033 0.43039
95.7392 232.5 5.27099 0.359613
95.7392 247.5 4.70111 0.352714
95.7392 262.5 4.84455 0.353566
95.7392 277.5 4.57479 0.280016
95.7392 292.5 3.69636 0.277771
95.7392 307.5 3.17085 0.328473
95.7392 322.5 3.12925 0.464539
95.7392 337.5 2.49802 0.827394
95.7392 352.5 2.49193 1.91998
84.2608 7.5 2.54872 1.01564
84.2608 22.5 2.77787 0.470726
84.2608 37.5 2.74888 0.531787
84.2608 52.5 3.15225 0.397863
84.2608 67.5 4.12515 0.306854
84.2608 82.5 4.98173 0.31601
84.2608 97.5 4.72964 0.28796
84.2608 112.5 5.38044 0.357249
84.2608 127.5 5.99742 0.501659
84.2608 142.5 5.25558 0.318911
84.2608 157.5 6.48913 0.426651
84.2608 172.5 6.3879 0.367008
84.2608 187.5 6.70785 0.402421
84.2608 202.5 6.38172 0.374522
84.2608 217.5 6.24817 0.488244
84.2608 232.5 6.02171 0.415826
84.2608 247.5 5.15497 0.326602
84.2608 262.5 4.87701 0.282737
84.2608 277.5 4.33236 0.254695
84.2608 292.5 4.37645 0.291298
84.2608 307.5 3.35403 0.425572
84.2608 322.5 2.61797 0.442608
84.2608 337.5 2.47176 0.540569
84.2608 352.5 2.42723 1.10901
72.5424 7.5 1.97593 0.529287
72.5424 22.5 2.57678 0.605034
72.5424 37.5 2.88514 0.48078
72.5424 52.5 3.46567 0.384103
72.5424 67.5 4.08254 0.276927
72.5424 82.5 4.63038 0.270287
72.5424 97.5 4.8296 0.278907
72.5424 112.5 5.20354 0.304298
72.5424 127.5 5.56164 0.467716
72.5424 142.5 5.6893 0.474334
72.5424 157.5 6.39331 0.44717
72.5424 172.5 6.35852 0.422147
72.5424 187.5 6.59402 0.372666
72.5424 202.5 6.59774 0.426958
72.5424 217.5 6.44255 0.402483
72.5424 232.5 5.77758 0.425878
72.5424 247.5 4.78863 0.319035
72.5424 262.5 4.60319 0.279516
72.5424 277.5 4.42152 0.282672
72.5424 292.5 3.78394 0.251893
72.5424 307.5 2.6913 0.372792
72.5424 322.5 2.79599 0.554587
72.5424 337.5 2.6134 0.598079
72.5424 352.5 2.37518 0.492306
60 7.5 2.33029 0.306733
60 22.5 2.18833 0.326385
60 37.5 2.38414 0.413933
60 52.5 2.92484 0.384978
60 67.5 3.54706 0.262478
60 82.5 4.15788 0.259762
60 97.5 4.47476 0.257602
60 112.5 4.95757 0.321162
60 127.5 5.39711 0.428641
60 142.5 5.57983 0.407903
60 157.5 5.95134 0.37127
60 172.5 5.65833 0.383008
60 187.5 5.78248 0.401082
60 202.5 6.1681 0.404088
60 217.5 6.00408 0.45296
60 232.5 5.46076 0.444093
60 247.5 4.94137 0.345745
60 262.5 4.57394 0.283333
60 277.5 4.53659 0.306771
60 292.5 3.32136 0.229522
60 307.5 3.04941 0.434299
60 322.5 2.60025 0.543276
60 337.5 2.13068 0.410263
60 352.5 2.34482 1.39015
45.573 7.5 1.73374 0.266428
45.573 22.5 2.01397 0.198034
45.573 37.5 2.29962 0.207658
45.573 52.5 2.38285 0.197476
45.573 67.5 2.95667 0.21438
45.573 82.5 3.78874 0.249047
45.573 97.5 3.88692 0.221668
45.573 112.5 3.73516 0.225114
45.573 127.5 3.66317 0.259809
45.573 142.5 4.80258 0.441662
45.573 157.5 5.08407 0.368851
45.573 172.5 4.97133 0.330858
45.573 187.5 5.07005 0.387808
45.573 202.5 5.58036 0.419584
45.573 217.5 4.49895 0.391095
45.573 232.5 3.78438 0.282367
45.573 247.5 3.8697 0.217308
45.573 262.5 3.79554 0.270013
45.573 277.5 3.32964 0.23826
45.573 292.5 3.15132 0.203052
45.573 307.5 2.61059 0.219357
45.573 322.5 2.04042 0.191377
45.573 337.5 1.96976 0.210193
45.573 352.5 1.75876 0.295725
25.8419 7.5 1.18322 0.112024
25.8419 22.5 1.28697 0.113535
25.8419 37.5 1.45277 0.116365
25.8419 52.5 1.68207 0.124978
25.8419 67.5 1.98192 0.138526
25.8419 82.5 2.14765 0.120055
25.8419 97.5 2.17951 0.121934
25.8419 112.5 2.24582 0.146282
25.8419 127.5 2.37912 0.146838
25.8419 142.5 2.32441 0.141941
25.8419 157.5 2.66612 0.194255
25.8419 172.5 2.74972 0.187987
25.8419 187.5 2.54223 0.168814
25.8419 202.5 2.73221 0.168581
25.8419 217.5 2.34696 0.159441
25.8419 232.5 2.36977 0.147519
25.8419 247.5 2.39776 0.139139
25.8419 262.5 1.9966 0.131862
25.8419 277.5 1.91283 0.123773
25.8419 292.5 1.79079 0.101405
25.8419 307.5 1.62705 0.0971626
25.8419 322.5 1.51309 0.0977314
25.8419 337.5 1.30054 0.0943994
25.8419 352.5 1.25768 0.108283