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Measurement E170M56

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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 : 1.3375 GeV
ε : 0.807796

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 0.393269 0.0493069
154.158 22.5 0.367519 0.0422152
154.158 37.5 0.420941 0.0505846
154.158 52.5 0.531581 0.0695224
154.158 67.5 0.60653 0.0710477
154.158 82.5 0.598053 0.0738031
154.158 97.5 0.665475 0.0886746
154.158 112.5 0.580316 0.0756048
154.158 127.5 0.623367 0.077792
154.158 142.5 0.592387 0.0714285
154.158 157.5 0.609204 0.0643539
154.158 172.5 0.538352 0.0641751
154.158 187.5 0.610398 0.0680751
154.158 202.5 0.635396 0.0687216
154.158 217.5 0.615822 0.0686571
154.158 232.5 0.690311 0.0724145
154.158 247.5 0.642268 0.077701
154.158 262.5 0.643706 0.0742135
154.158 277.5 0.638201 0.0721456
154.158 292.5 0.543145 0.0616317
154.158 307.5 0.567269 0.0671591
154.158 322.5 0.49708 0.0494298
154.158 337.5 0.335173 0.0406223
154.158 352.5 0.334314 0.0413215
134.427 7.5 0.861195 0.0749448
134.427 22.5 0.915419 0.072857
134.427 37.5 1.23247 0.0974601
134.427 52.5 1.50966 0.118026
134.427 67.5 1.63062 0.142966
134.427 82.5 1.90018 0.198967
134.427 97.5 2.29814 0.245301
134.427 112.5 1.98104 0.254065
134.427 127.5 2.11561 0.248401
134.427 142.5 1.88095 0.215011
134.427 157.5 1.36629 0.126988
134.427 172.5 1.09677 0.0853145
134.427 187.5 1.15193 0.105263
134.427 202.5 1.41422 0.124852
134.427 217.5 1.52465 0.158748
134.427 232.5 2.24115 0.298979
134.427 247.5 2.25102 0.291648
134.427 262.5 2.11546 0.238059
134.427 277.5 2.32276 0.220943
134.427 292.5 1.97072 0.159963
134.427 307.5 1.63361 0.118974
134.427 322.5 1.16993 0.0902484
134.427 337.5 0.992265 0.0710541
134.427 352.5 0.888047 0.0705272
120 7.5 1.29644 0.0980997
120 22.5 1.53789 0.0961275
120 37.5 1.96991 0.119908
120 52.5 2.63612 0.161941
120 67.5 3.15261 0.305206
120 82.5 3.76612 0.378715
120 97.5 3.39175 0.499871
120 112.5 3.82387 0.835855
120 127.5 5.87166 4.51076
120 142.5 6.43387 3.59902
120 157.5 1.86223 0.251769
120 172.5 1.68627 0.124055
120 187.5 1.63016 0.123182
120 202.5 2.0358 0.236044
120 217.5 3.65781 1.15788
120 232.5 4.66014 2.22954
120 247.5 4.09766 1.1072
120 262.5 3.09167 0.705199
120 277.5 4.00005 0.400636
120 292.5 3.34964 0.26402
120 307.5 2.65527 0.167202
120 322.5 2.02505 0.126195
120 337.5 1.62843 0.114675
120 352.5 1.22396 0.108215
107.458 7.5 1.64998 0.131665
107.458 22.5 2.09665 0.129609
107.458 37.5 2.7425 0.14826
107.458 52.5 3.757 0.238639
107.458 67.5 4.92664 0.358235
107.458 82.5 4.45496 0.67252
107.458 97.5 4.79759 0.562379
107.458 112.5 3.75171 0.487854
107.458 127.5 3.71483 0.483913
107.458 142.5 5.62804 5.61028
107.458 157.5 3.5404 1.50058
107.458 172.5 2.27409 0.415054
107.458 187.5 2.13923 0.37337
107.458 202.5 2.69777 1.01672
107.458 217.5 4.7536 3.79901
107.458 232.5 4.78158 0.839157
107.458 247.5 5.05888 0.555385
107.458 262.5 5.79604 0.835626
107.458 277.5 5.86015 0.912821
107.458 292.5 4.53568 0.364385
107.458 307.5 3.5697 0.246028
107.458 322.5 2.8849 0.151975
107.458 337.5 2.02379 0.116432
107.458 352.5 1.77357 0.144702
95.7392 7.5 2.06866 0.501953
95.7392 22.5 2.28507 0.180844
95.7392 37.5 3.03394 0.164537
95.7392 52.5 4.19138 0.301624
95.7392 67.5 4.5748 0.465457
95.7392 82.5 5.77458 0.602349
95.7392 97.5 5.96759 0.479132
95.7392 112.5 5.68063 0.326677
95.7392 127.5 4.53685 0.282344
95.7392 142.5 3.54881 0.527583
95.7392 157.5 0 0
95.7392 172.5 3.54135 10.6792
95.7392 187.5 3.71343 3.69458
95.7392 202.5 4.39911 4.01184
95.7392 217.5 5.02567 1.11991
95.7392 232.5 5.13471 0.394168
95.7392 247.5 5.24615 0.324945
95.7392 262.5 6.63684 0.512953
95.7392 277.5 6.23387 0.600635
95.7392 292.5 5.40917 0.516685
95.7392 307.5 4.05587 0.264917
95.7392 322.5 3.04204 0.159528
95.7392 337.5 2.22285 0.161523
95.7392 352.5 2.08615 0.593453
84.2608 7.5 2.17257 0.497286
84.2608 22.5 2.61882 0.249704
84.2608 37.5 3.04606 0.169638
84.2608 52.5 3.8685 0.303201
84.2608 67.5 4.49908 0.459075
84.2608 82.5 5.69168 0.499676
84.2608 97.5 5.56255 0.367493
84.2608 112.5 5.4164 0.318021
84.2608 127.5 4.66597 0.239293
84.2608 142.5 4.24128 0.341455
84.2608 157.5 4.55559 3.05723
84.2608 172.5 0 0
84.2608 187.5 0 0
84.2608 202.5 4.40134 30.6946
84.2608 217.5 4.92677 0.374865
84.2608 232.5 5.05694 0.303629
84.2608 247.5 5.48664 0.304294
84.2608 262.5 6.1241 0.41706
84.2608 277.5 5.74925 0.520007
84.2608 292.5 4.70412 0.467535
84.2608 307.5 4.0684 0.254521
84.2608 322.5 3.1026 0.162984
84.2608 337.5 2.38083 0.266712
84.2608 352.5 2.11604 0.472387
72.5424 7.5 2.16657 0.934434
72.5424 22.5 2.24498 0.40126
72.5424 37.5 2.6119 0.173934
72.5424 52.5 3.54668 0.232159
72.5424 67.5 4.2864 0.406073
72.5424 82.5 4.9745 0.424589
72.5424 97.5 4.68114 0.36054
72.5424 112.5 4.7164 0.272833
72.5424 127.5 4.47975 0.254262
72.5424 142.5 3.56618 0.244271
72.5424 157.5 0 0
72.5424 172.5 0 0
72.5424 187.5 0 0
72.5424 202.5 4.58789 2.81985
72.5424 217.5 4.01527 0.252477
72.5424 232.5 4.58947 0.252885
72.5424 247.5 4.78972 0.2935
72.5424 262.5 4.60457 0.360014
72.5424 277.5 4.96845 0.387824
72.5424 292.5 4.78041 0.39416
72.5424 307.5 3.68719 0.234863
72.5424 322.5 2.84307 0.153981
72.5424 337.5 2.14889 0.388387
72.5424 352.5 2.3531 1.06699
60 7.5 1.84977 1.62222
60 22.5 1.7555 0.392592
60 37.5 1.97021 0.144967
60 52.5 2.81621 0.267435
60 67.5 2.67906 0.296153
60 82.5 3.33293 0.263694
60 97.5 4.0433 0.385523
60 112.5 3.96436 0.260138
60 127.5 3.36117 0.196833
60 142.5 3.39213 0.241784
60 157.5 0 0
60 172.5 0 0
60 187.5 0 0
60 202.5 0 0
60 217.5 3.35079 0.243861
60 232.5 3.64145 0.236316
60 247.5 4.23295 0.294009
60 262.5 4.14131 0.384823
60 277.5 3.56847 0.316159
60 292.5 3.76121 0.417688
60 307.5 2.54726 0.180987
60 322.5 2.17446 0.153494
60 337.5 1.87903 0.464743
60 352.5 1.93622 1.63327
45.573 7.5 1.06179 0.295099
45.573 22.5 1.13943 0.215733
45.573 37.5 1.26565 0.116192
45.573 52.5 1.50618 0.140357
45.573 67.5 1.87572 0.269677
45.573 82.5 2.23214 0.212597
45.573 97.5 2.23467 0.293716
45.573 112.5 2.71205 0.254105
45.573 127.5 2.25117 0.157284
45.573 142.5 2.27352 0.271956
45.573 157.5 0 0
45.573 172.5 0 0
45.573 187.5 0 0
45.573 202.5 0 0
45.573 217.5 2.60568 0.275955
45.573 232.5 2.24526 0.170112
45.573 247.5 2.53554 0.251135
45.573 262.5 2.2599 0.254425
45.573 277.5 2.27045 0.233674
45.573 292.5 1.99444 0.271244
45.573 307.5 1.54569 0.137548
45.573 322.5 1.27195 0.110251
45.573 337.5 1.0901 0.21332
45.573 352.5 1.10533 0.241065
25.8419 7.5 0.502162 0.0472
25.8419 22.5 0.571408 0.045404
25.8419 37.5 0.576819 0.0408555
25.8419 52.5 0.661317 0.0524771
25.8419 67.5 0.742999 0.0799026
25.8419 82.5 0.755813 0.0902737
25.8419 97.5 0.962533 0.113842
25.8419 112.5 0.901975 0.170742
25.8419 127.5 1.18932 0.158997
25.8419 142.5 1.13082 0.227553
25.8419 157.5 0.95355 0.244912
25.8419 172.5 0.870605 0.155081
25.8419 187.5 0.911357 0.176975
25.8419 202.5 1.27026 0.231769
25.8419 217.5 1.10692 0.174643
25.8419 232.5 1.13378 0.154776
25.8419 247.5 1.05573 0.200847
25.8419 262.5 1.15387 0.154251
25.8419 277.5 0.808458 0.0819435
25.8419 292.5 0.725975 0.071453
25.8419 307.5 0.584944 0.0435114
25.8419 322.5 0.515042 0.0353954
25.8419 337.5 0.552761 0.0440634
25.8419 352.5 0.483705 0.038313