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Measurement E170M89

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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 : 0.85 GeV2
W : 1.4625 GeV
ε : 0.608979

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 0.0808466 0.0246081
154.158 22.5 0.0801754 0.0253531
154.158 37.5 0.0982322 0.0354534
154.158 52.5 0.13342 0.0479579
154.158 67.5 0.165847 0.0522573
154.158 82.5 0.144708 0.0520084
154.158 97.5 0.179063 0.0566866
154.158 112.5 0.304609 0.0922048
154.158 127.5 0.245052 0.080875
154.158 142.5 0.271893 0.0765056
154.158 157.5 0.397813 0.09829
154.158 172.5 0.438845 0.126852
154.158 187.5 0.329617 0.0837383
154.158 202.5 0.2779 0.0862112
154.158 217.5 0.267538 0.084806
154.158 232.5 0.296231 0.0911947
154.158 247.5 0.229939 0.0741691
154.158 262.5 0.175155 0.0543572
154.158 277.5 0.185271 0.0592363
154.158 292.5 0.126314 0.0410673
154.158 307.5 0.160985 0.0472581
154.158 322.5 0.102856 0.0362502
154.158 337.5 0.0937577 0.0308863
154.158 352.5 0.0884264 0.0315957
134.427 7.5 0.353343 0.115875
134.427 22.5 0.426928 0.122085
134.427 37.5 0.402253 0.117152
134.427 52.5 0.473313 0.140378
134.427 67.5 0.720163 0.167053
134.427 82.5 0.717027 0.184683
134.427 97.5 0.98682 0.269629
134.427 112.5 0.849021 0.23084
134.427 127.5 0.704004 0.212012
134.427 142.5 0.73746 0.238368
134.427 157.5 1.19462 0.346911
134.427 172.5 1.24615 0.549864
134.427 187.5 1.02411 0.604423
134.427 202.5 0.524756 0.185946
134.427 217.5 1.25983 0.422527
134.427 232.5 0.846308 0.261277
134.427 247.5 0.880986 0.224842
134.427 262.5 0.681848 0.178698
134.427 277.5 0.89301 0.261308
134.427 292.5 0.513492 0.140699
134.427 307.5 0.539035 0.153148
134.427 322.5 0.605511 0.164645
134.427 337.5 0.430024 0.125322
134.427 352.5 0.406784 0.121654
120 7.5 0.428254 0.367987
120 22.5 0.658954 0.17203
120 37.5 0.723015 0.187458
120 52.5 1.10441 0.268846
120 67.5 1.10794 0.227465
120 82.5 1.2935 0.287396
120 97.5 1.70799 0.322861
120 112.5 1.71971 0.272685
120 127.5 1.63857 0.294728
120 142.5 2.41917 2.07975
120 157.5 0 0
120 172.5 0 0
120 187.5 0 0
120 202.5 0 0
120 217.5 1.0213 2.03813
120 232.5 1.65978 0.287268
120 247.5 1.62953 0.304938
120 262.5 1.63273 0.354432
120 277.5 1.24047 0.264066
120 292.5 1.15953 0.255661
120 307.5 1.13875 0.221228
120 322.5 0.800888 0.175785
120 337.5 0.923625 0.205079
120 352.5 0.752023 0.272286
107.458 7.5 0.964644 0.262293
107.458 22.5 1.00048 0.193888
107.458 37.5 1.4156 0.340487
107.458 52.5 1.36706 0.272123
107.458 67.5 1.6304 0.270874
107.458 82.5 2.21082 0.36053
107.458 97.5 2.21912 0.305435
107.458 112.5 1.75422 0.224038
107.458 127.5 2.39858 0.276588
107.458 142.5 2.58276 0.86787
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 1.98026 0.961861
107.458 232.5 2.10221 0.250507
107.458 247.5 2.17403 0.277819
107.458 262.5 1.95117 0.255591
107.458 277.5 1.96605 0.323754
107.458 292.5 1.94384 0.315273
107.458 307.5 1.62793 0.267944
107.458 322.5 1.70897 0.288151
107.458 337.5 0.966432 0.164695
107.458 352.5 0.95214 0.855922
95.7392 7.5 1.24066 0.727329
95.7392 22.5 1.23356 0.176548
95.7392 37.5 1.16516 0.242662
95.7392 52.5 1.95864 0.28632
95.7392 67.5 2.13604 0.254896
95.7392 82.5 2.16172 0.257379
95.7392 97.5 2.21039 0.227542
95.7392 112.5 2.3114 0.207648
95.7392 127.5 2.54095 0.209586
95.7392 142.5 2.33135 0.863028
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 1.75633 0.768719
95.7392 232.5 2.46279 0.201356
95.7392 247.5 2.51752 0.234741
95.7392 262.5 2.32783 0.241994
95.7392 277.5 2.38897 0.266381
95.7392 292.5 2.13628 0.295013
95.7392 307.5 1.48575 0.231169
95.7392 322.5 1.48214 0.187465
95.7392 337.5 1.33801 0.145231
95.7392 352.5 2.07977 1.38097
84.2608 7.5 2.28853 1.38781
84.2608 22.5 1.55382 0.221896
84.2608 37.5 1.72394 0.25598
84.2608 52.5 1.7042 0.196509
84.2608 67.5 2.31334 0.237013
84.2608 82.5 2.52894 0.205861
84.2608 97.5 2.2592 0.161288
84.2608 112.5 2.13289 0.15932
84.2608 127.5 2.33347 0.180974
84.2608 142.5 2.46135 0.875297
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 3.02614 1.02571
84.2608 232.5 2.04624 0.15415
84.2608 247.5 2.42485 0.177998
84.2608 262.5 2.35615 0.174499
84.2608 277.5 2.15913 0.195689
84.2608 292.5 1.93487 0.233312
84.2608 307.5 1.85732 0.256612
84.2608 322.5 1.74737 0.172843
84.2608 337.5 1.59437 0.148587
84.2608 352.5 1.62106 0.782721
72.5424 7.5 2.52518 2.11946
72.5424 22.5 1.42781 0.178672
72.5424 37.5 1.56492 0.200088
72.5424 52.5 1.31736 0.169243
72.5424 67.5 1.61761 0.186748
72.5424 82.5 1.83764 0.177415
72.5424 97.5 1.78994 0.129366
72.5424 112.5 1.87551 0.135886
72.5424 127.5 1.95952 0.172371
72.5424 142.5 1.22461 0.856614
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 1.43004 0.372614
72.5424 232.5 2.01397 0.174819
72.5424 247.5 1.96919 0.131723
72.5424 262.5 1.93459 0.139357
72.5424 277.5 1.82422 0.172282
72.5424 292.5 1.74505 0.20472
72.5424 307.5 1.47487 0.164009
72.5424 322.5 1.35055 0.148911
72.5424 337.5 1.39134 0.155143
72.5424 352.5 1.34348 0.771845
60 7.5 1.76206 0.656438
60 22.5 1.07991 0.180641
60 37.5 1.27942 0.203051
60 52.5 1.45656 0.196324
60 67.5 1.21003 0.14859
60 82.5 1.43526 0.14598
60 97.5 1.3571 0.107058
60 112.5 1.32545 0.106178
60 127.5 1.6658 0.17178
60 142.5 1.92134 2.29351
60 157.5 0 0
60 172.5 0 0
60 187.5 0 0
60 202.5 0 0
60 217.5 1.97534 1.36042
60 232.5 1.33478 0.133669
60 247.5 1.13735 0.0975945
60 262.5 1.52028 0.125934
60 277.5 1.2202 0.151664
60 292.5 1.15619 0.167701
60 307.5 1.38051 0.191829
60 322.5 1.34107 0.159634
60 337.5 1.16306 0.145176
60 352.5 2.37024 0.747803
45.573 7.5 3.42451 2.70888
45.573 22.5 1.10925 0.248476
45.573 37.5 0.861709 0.176368
45.573 52.5 0.884559 0.139249
45.573 67.5 0.859708 0.133212
45.573 82.5 0.823505 0.130881
45.573 97.5 0.844262 0.0886805
45.573 112.5 0.795265 0.0764274
45.573 127.5 0.886478 0.111677
45.573 142.5 0.792333 0.471838
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 0.828394 1.26263
45.573 232.5 0.903593 0.102301
45.573 247.5 0.688252 0.0746486
45.573 262.5 0.633134 0.0723391
45.573 277.5 0.832839 0.129831
45.573 292.5 0.66983 0.114682
45.573 307.5 0.898347 0.133738
45.573 322.5 0.993735 0.231966
45.573 337.5 1.22928 0.255817
45.573 352.5 1.986 1.55018
25.8419 7.5 0.657042 0.320625
25.8419 22.5 0.548624 0.141915
25.8419 37.5 0.321981 0.0767143
25.8419 52.5 0.251598 0.0597892
25.8419 67.5 0.375211 0.0922929
25.8419 82.5 0.49955 0.123638
25.8419 97.5 0.291518 0.0458833
25.8419 112.5 0.258867 0.041673
25.8419 127.5 0.230103 0.0405715
25.8419 142.5 0.313238 0.183619
25.8419 157.5 0.436746 0.60022
25.8419 172.5 0.204962 0.437401
25.8419 187.5 1.47091 1.95482
25.8419 202.5 0.454752 1.22554
25.8419 217.5 0.204281 0.246387
25.8419 232.5 0.266911 0.0421439
25.8419 247.5 0.250895 0.0405904
25.8419 262.5 0.350351 0.0673447
25.8419 277.5 0.446135 0.124892
25.8419 292.5 0.297326 0.0754187
25.8419 307.5 0.368257 0.0825723
25.8419 322.5 0.364958 0.0950625
25.8419 337.5 0.548123 0.146328
25.8419 352.5 0.63165 1.01288