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Measurement E170M80

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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 : 1.4375 GeV
ε : 0.751362

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 0.0874074 0.0185885
154.158 22.5 0.0718628 0.0175818
154.158 37.5 0.0983609 0.0191854
154.158 52.5 0.122184 0.0304235
154.158 67.5 0.129478 0.0301717
154.158 82.5 0.228083 0.0385626
154.158 97.5 0.29316 0.0655551
154.158 112.5 0.300796 0.0647521
154.158 127.5 0.377918 0.072449
154.158 142.5 0.413375 0.0640014
154.158 157.5 0.405268 0.0734585
154.158 172.5 0.443931 0.0647672
154.158 187.5 0.375222 0.0607071
154.158 202.5 0.48876 0.0746531
154.158 217.5 0.353041 0.0626859
154.158 232.5 0.34336 0.0628252
154.158 247.5 0.271098 0.0496522
154.158 262.5 0.202319 0.0475682
154.158 277.5 0.201193 0.0399098
154.158 292.5 0.159286 0.0333514
154.158 307.5 0.110655 0.0224143
154.158 322.5 0.116985 0.0265322
154.158 337.5 0.0904105 0.0195501
154.158 352.5 0.0646107 0.0164462
134.427 7.5 0.305429 0.0525352
134.427 22.5 0.38814 0.0606621
134.427 37.5 0.399 0.061138
134.427 52.5 0.629718 0.100067
134.427 67.5 0.894426 0.148794
134.427 82.5 1.09482 0.241963
134.427 97.5 0.767104 0.256646
134.427 112.5 1.40335 0.525544
134.427 127.5 1.67037 0.518389
134.427 142.5 1.52131 1.0574
134.427 157.5 1.07403 0.222645
134.427 172.5 1.04081 0.15694
134.427 187.5 1.04906 0.150111
134.427 202.5 1.16739 0.225712
134.427 217.5 1.54881 0.380745
134.427 232.5 1.25045 0.38114
134.427 247.5 1.87257 0.698835
134.427 262.5 1.21969 0.390868
134.427 277.5 0.921343 0.159774
134.427 292.5 0.745187 0.130966
134.427 307.5 0.553035 0.0953407
134.427 322.5 0.448309 0.0688581
134.427 337.5 0.439899 0.0613438
134.427 352.5 0.284526 0.0526701
120 7.5 0.714299 0.075309
120 22.5 0.758317 0.0770808
120 37.5 0.997029 0.108242
120 52.5 1.19596 0.157976
120 67.5 1.67003 0.374422
120 82.5 1.81316 0.271422
120 97.5 1.90539 0.196567
120 112.5 1.99464 0.198686
120 127.5 2.01459 0.191667
120 142.5 2.26406 0.507902
120 157.5 0 0
120 172.5 0 0
120 187.5 0 0
120 202.5 0 0
120 217.5 2.03718 0.771851
120 232.5 2.49165 0.263389
120 247.5 2.13972 0.233689
120 262.5 2.31986 0.25677
120 277.5 2.23952 0.373586
120 292.5 1.49471 0.313098
120 307.5 1.29002 0.155648
120 322.5 1.11157 0.114763
120 337.5 0.754303 0.0716932
120 352.5 0.620339 0.0754904
107.458 7.5 0.940776 0.130255
107.458 22.5 1.06805 0.118034
107.458 37.5 1.58941 0.142648
107.458 52.5 2.31976 0.234013
107.458 67.5 2.25479 0.322533
107.458 82.5 2.5153 0.194535
107.458 97.5 2.74895 0.173613
107.458 112.5 2.82132 0.181556
107.458 127.5 2.5535 0.151761
107.458 142.5 2.59565 0.36646
107.458 157.5 0 0
107.458 172.5 0 0
107.458 187.5 0 0
107.458 202.5 0 0
107.458 217.5 3.03094 1.89241
107.458 232.5 2.75864 0.174782
107.458 247.5 2.87258 0.187482
107.458 262.5 2.75549 0.186697
107.458 277.5 2.90054 0.260992
107.458 292.5 2.38636 0.276478
107.458 307.5 1.8838 0.200785
107.458 322.5 1.56471 0.122618
107.458 337.5 1.10322 0.0791812
107.458 352.5 0.893661 0.120275
95.7392 7.5 1.33336 0.794748
95.7392 22.5 1.27875 0.129177
95.7392 37.5 1.72856 0.223163
95.7392 52.5 1.9465 0.308541
95.7392 67.5 3.19006 0.286693
95.7392 82.5 2.68004 0.198967
95.7392 97.5 3.13598 0.171652
95.7392 112.5 3.32747 0.154689
95.7392 127.5 2.69568 0.144252
95.7392 142.5 2.65478 0.226361
95.7392 157.5 0 0
95.7392 172.5 0 0
95.7392 187.5 0 0
95.7392 202.5 0 0
95.7392 217.5 2.64802 0.271334
95.7392 232.5 2.7536 0.149791
95.7392 247.5 2.7629 0.148179
95.7392 262.5 3.18431 0.173419
95.7392 277.5 3.16636 0.227391
95.7392 292.5 2.66209 0.253347
95.7392 307.5 2.39128 0.30391
95.7392 322.5 1.45 0.131721
95.7392 337.5 1.31144 0.105655
95.7392 352.5 1.32559 0.573882
84.2608 7.5 1.20002 0.635988
84.2608 22.5 1.40348 0.135498
84.2608 37.5 1.74992 0.253244
84.2608 52.5 2.44214 0.350818
84.2608 67.5 2.11154 0.203205
84.2608 82.5 2.60678 0.187473
84.2608 97.5 2.89693 0.152187
84.2608 112.5 2.99298 0.138973
84.2608 127.5 2.52527 0.161391
84.2608 142.5 2.05313 2.21069
84.2608 157.5 0 0
84.2608 172.5 0 0
84.2608 187.5 0 0
84.2608 202.5 0 0
84.2608 217.5 2.53262 0.282707
84.2608 232.5 2.53761 0.162659
84.2608 247.5 2.97732 0.150253
84.2608 262.5 3.00332 0.169438
84.2608 277.5 2.54136 0.179294
84.2608 292.5 2.59342 0.193891
84.2608 307.5 2.08485 0.201407
84.2608 322.5 1.88436 0.156386
84.2608 337.5 1.3403 0.135619
84.2608 352.5 1.20835 0.173358
72.5424 7.5 1.22715 0.508906
72.5424 22.5 1.39239 0.162952
72.5424 37.5 1.50201 0.212924
72.5424 52.5 1.95091 0.320764
72.5424 67.5 2.02137 0.192719
72.5424 82.5 2.14 0.140014
72.5424 97.5 2.50646 0.149816
72.5424 112.5 2.45425 0.140103
72.5424 127.5 2.39563 0.163808
72.5424 142.5 1.75844 0.571015
72.5424 157.5 0 0
72.5424 172.5 0 0
72.5424 187.5 0 0
72.5424 202.5 0 0
72.5424 217.5 1.86621 0.375196
72.5424 232.5 2.17522 0.148655
72.5424 247.5 2.4035 0.135748
72.5424 262.5 2.50736 0.178953
72.5424 277.5 2.32024 0.157079
72.5424 292.5 2.0796 0.192051
72.5424 307.5 1.98368 0.26077
72.5424 322.5 1.51756 0.146738
72.5424 337.5 1.38324 0.160842
72.5424 352.5 1.44795 0.345555
60 7.5 2.2692 0.646682
60 22.5 1.07397 0.113938
60 37.5 1.27203 0.17369
60 52.5 1.44718 0.232483
60 67.5 1.55081 0.176708
60 82.5 1.53953 0.121447
60 97.5 1.76532 0.173027
60 112.5 1.59545 0.125151
60 127.5 1.56365 0.14451
60 142.5 3.16073 1.99383
60 157.5 0 0
60 172.5 0 0
60 187.5 0 0
60 202.5 0 0
60 217.5 1.34057 0.775829
60 232.5 1.41993 0.126502
60 247.5 1.62762 0.10732
60 262.5 1.69258 0.172425
60 277.5 1.7202 0.138342
60 292.5 1.56749 0.19609
60 307.5 1.62126 0.269966
60 322.5 1.40527 0.191175
60 337.5 1.08153 0.103478
60 352.5 1.38916 0.373523
45.573 7.5 2.26297 1.8194
45.573 22.5 0.845652 0.126851
45.573 37.5 0.657736 0.114084
45.573 52.5 0.851201 0.147815
45.573 67.5 0.911427 0.137311
45.573 82.5 0.795003 0.102237
45.573 97.5 0.975802 0.106346
45.573 112.5 0.834607 0.0868705
45.573 127.5 1.04313 0.108144
45.573 142.5 1.82797 2.241
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 1.11052 0.788647
45.573 232.5 0.777757 0.097209
45.573 247.5 0.884555 0.102798
45.573 262.5 0.906048 0.102574
45.573 277.5 0.887699 0.126109
45.573 292.5 0.941549 0.170767
45.573 307.5 1.06297 0.200764
45.573 322.5 0.893299 0.114713
45.573 337.5 1.10611 0.198152
45.573 352.5 1.48997 1.06665
25.8419 7.5 0.643937 0.0987149
25.8419 22.5 0.798931 0.127726
25.8419 37.5 0.504846 0.0926662
25.8419 52.5 0.568508 0.105433
25.8419 67.5 0.394918 0.068444
25.8419 82.5 0.481561 0.0706663
25.8419 97.5 0.350736 0.0476827
25.8419 112.5 0.395561 0.0793771
25.8419 127.5 0.388475 0.0638521
25.8419 142.5 0.367636 0.180731
25.8419 157.5 0.145186 0.164351
25.8419 172.5 0.894394 0.846463
25.8419 187.5 0 0
25.8419 202.5 0.253797 0.338542
25.8419 217.5 0.324273 0.109002
25.8419 232.5 0.386169 0.0686141
25.8419 247.5 0.396367 0.0889933
25.8419 262.5 0.412423 0.0534306
25.8419 277.5 0.484125 0.0619669
25.8419 292.5 0.605482 0.081179
25.8419 307.5 0.434905 0.067361
25.8419 322.5 0.553526 0.101985
25.8419 337.5 0.627552 0.0978799
25.8419 352.5 0.638214 0.123637