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Measurement E170M68

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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 : 1.3875 GeV
ε : 0.781667

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 0.123054 0.0222935
154.158 22.5 0.205952 0.0330424
154.158 37.5 0.169977 0.0312976
154.158 52.5 0.214391 0.0367953
154.158 67.5 0.246396 0.0379559
154.158 82.5 0.310527 0.0532159
154.158 97.5 0.394097 0.0645281
154.158 112.5 0.376448 0.0574557
154.158 127.5 0.426853 0.0689847
154.158 142.5 0.400379 0.0658004
154.158 157.5 0.491382 0.0636395
154.158 172.5 0.407039 0.0522052
154.158 187.5 0.470922 0.0604568
154.158 202.5 0.335087 0.0468742
154.158 217.5 0.419808 0.0629699
154.158 232.5 0.339817 0.0542708
154.158 247.5 0.336631 0.0570045
154.158 262.5 0.296254 0.0526058
154.158 277.5 0.275876 0.0508951
154.158 292.5 0.250515 0.0428187
154.158 307.5 0.208063 0.0362496
154.158 322.5 0.168986 0.0318231
154.158 337.5 0.160978 0.0279249
154.158 352.5 0.107208 0.0183393
134.427 7.5 0.474022 0.0505908
134.427 22.5 0.514244 0.0566547
134.427 37.5 0.720327 0.082631
134.427 52.5 0.844495 0.100215
134.427 67.5 1.10119 0.14911
134.427 82.5 1.26674 0.184001
134.427 97.5 1.30927 0.236652
134.427 112.5 1.40846 0.276657
134.427 127.5 1.35801 0.323682
134.427 142.5 1.38949 0.265099
134.427 157.5 1.08818 0.153181
134.427 172.5 1.08536 0.101776
134.427 187.5 0.99911 0.0974476
134.427 202.5 0.994289 0.135765
134.427 217.5 1.03861 0.196145
134.427 232.5 1.36516 0.2681
134.427 247.5 1.57446 0.278079
134.427 262.5 1.38711 0.204631
134.427 277.5 1.18985 0.186334
134.427 292.5 0.991746 0.133386
134.427 307.5 0.790378 0.101461
134.427 322.5 0.614304 0.0746148
134.427 337.5 0.499634 0.0542342
134.427 352.5 0.47997 0.052857
120 7.5 0.763113 0.0677195
120 22.5 1.0108 0.0936093
120 37.5 1.29136 0.110539
120 52.5 1.60609 0.145528
120 67.5 2.1657 0.285756
120 82.5 2.12415 0.493227
120 97.5 2.58253 0.395215
120 112.5 2.17148 0.342619
120 127.5 3.60163 0.618644
120 142.5 10.3898 14.7881
120 157.5 0.87733 0.558642
120 172.5 1.69399 0.57208
120 187.5 1.98691 0.501163
120 202.5 1.25481 0.844577
120 217.5 1.75061 2.23731
120 232.5 3.52427 0.818007
120 247.5 1.96318 0.28135
120 262.5 2.35584 0.390251
120 277.5 2.14676 0.315904
120 292.5 1.76166 0.223635
120 307.5 1.72986 0.166966
120 322.5 1.19387 0.102756
120 337.5 0.983301 0.080778
120 352.5 0.817758 0.0760687
107.458 7.5 0.946922 0.145417
107.458 22.5 1.27499 0.117413
107.458 37.5 1.72311 0.121492
107.458 52.5 2.52472 0.213134
107.458 67.5 2.82234 0.389922
107.458 82.5 3.42967 0.397742
107.458 97.5 3.09237 0.252056
107.458 112.5 3.23814 0.198962
107.458 127.5 2.94454 0.198365
107.458 142.5 2.47134 0.260911
107.458 157.5 0 0
107.458 172.5 0 0
107.458 187.5 0 0
107.458 202.5 4.089 4.81027
107.458 217.5 2.66631 0.319248
107.458 232.5 2.99253 0.217563
107.458 247.5 2.98645 0.217726
107.458 262.5 3.49306 0.250402
107.458 277.5 3.25835 0.377546
107.458 292.5 3.22191 0.541844
107.458 307.5 2.46432 0.20933
107.458 322.5 1.71869 0.126281
107.458 337.5 1.24197 0.0977228
107.458 352.5 1.06351 0.161568
95.7392 7.5 1.43105 0.146869
95.7392 22.5 1.46402 0.132481
95.7392 37.5 1.88661 0.189696
95.7392 52.5 2.60543 0.282712
95.7392 67.5 2.5422 0.386193
95.7392 82.5 3.35738 0.334568
95.7392 97.5 3.7859 0.227338
95.7392 112.5 3.58239 0.206709
95.7392 127.5 2.72352 0.173104
95.7392 142.5 3.04786 0.230868
95.7392 157.5 0 0
95.7392 172.5 0 0
95.7392 187.5 0 0
95.7392 202.5 21.992 30.6437
95.7392 217.5 2.53581 0.201307
95.7392 232.5 3.21021 0.181369
95.7392 247.5 3.51149 0.201877
95.7392 262.5 3.63196 0.263727
95.7392 277.5 3.58653 0.342679
95.7392 292.5 2.83754 0.412901
95.7392 307.5 2.73969 0.218564
95.7392 322.5 2.08091 0.136664
95.7392 337.5 1.43122 0.0973745
95.7392 352.5 1.45064 0.168276
84.2608 7.5 1.50379 0.167483
84.2608 22.5 1.53555 0.130899
84.2608 37.5 1.89112 0.176821
84.2608 52.5 2.57337 0.296018
84.2608 67.5 2.70959 0.269682
84.2608 82.5 3.05002 0.218056
84.2608 97.5 3.76172 0.22838
84.2608 112.5 3.18752 0.178937
84.2608 127.5 2.87361 0.176714
84.2608 142.5 2.85481 0.529962
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 3.01067 0.222121
84.2608 232.5 3.00797 0.173857
84.2608 247.5 3.44476 0.186245
84.2608 262.5 3.7361 0.226313
84.2608 277.5 3.46621 0.259206
84.2608 292.5 3.26145 0.342304
84.2608 307.5 2.39794 0.310547
84.2608 322.5 1.91964 0.163076
84.2608 337.5 1.46278 0.13119
84.2608 352.5 1.46267 0.210362
72.5424 7.5 1.61068 0.223091
72.5424 22.5 1.41253 0.154139
72.5424 37.5 1.59753 0.184879
72.5424 52.5 2.16151 0.289139
72.5424 67.5 2.74321 0.343418
72.5424 82.5 2.60487 0.200312
72.5424 97.5 3.07513 0.191091
72.5424 112.5 2.57519 0.149685
72.5424 127.5 2.36564 0.14407
72.5424 142.5 2.3211 0.30694
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 2.31279 0.293494
72.5424 232.5 2.58264 0.167252
72.5424 247.5 2.91741 0.1759
72.5424 262.5 2.97931 0.198726
72.5424 277.5 2.72215 0.215133
72.5424 292.5 2.97526 0.298509
72.5424 307.5 2.62608 0.284215
72.5424 322.5 1.69943 0.137942
72.5424 337.5 1.49926 0.160877
72.5424 352.5 1.39576 0.313518
60 7.5 1.45126 0.490251
60 22.5 1.17109 0.20839
60 37.5 1.46913 0.153806
60 52.5 1.76797 0.185187
60 67.5 1.87348 0.240184
60 82.5 1.87381 0.193684
60 97.5 2.10783 0.215239
60 112.5 2.03722 0.149436
60 127.5 1.97862 0.157698
60 142.5 2.10365 0.238709
60 157.5 0 0
60 172.5 0 0
60 187.5 0 0
60 202.5 0 0
60 217.5 1.87885 0.580959
60 232.5 2.00055 0.135956
60 247.5 2.0635 0.1632
60 262.5 2.17401 0.228701
60 277.5 2.21303 0.219416
60 292.5 1.57567 0.204334
60 307.5 1.86493 0.26564
60 322.5 1.41344 0.142594
60 337.5 1.13875 0.231015
60 352.5 1.34063 0.57812
45.573 7.5 0.883627 0.230566
45.573 22.5 0.801973 0.151591
45.573 37.5 0.846548 0.106716
45.573 52.5 1.03266 0.144395
45.573 67.5 1.172 0.158978
45.573 82.5 1.169 0.148971
45.573 97.5 1.24665 0.149976
45.573 112.5 1.16202 0.121221
45.573 127.5 1.02544 0.101489
45.573 142.5 1.63354 0.278695
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 1.26623 0.454399
45.573 232.5 1.31427 0.117038
45.573 247.5 1.19063 0.120981
45.573 262.5 1.25727 0.186239
45.573 277.5 1.26302 0.155565
45.573 292.5 1.01269 0.138547
45.573 307.5 0.807155 0.171241
45.573 322.5 0.866968 0.104054
45.573 337.5 0.834071 0.150537
45.573 352.5 1.11758 0.187898
25.8419 7.5 0.510937 0.0628765
25.8419 22.5 0.464048 0.0466179
25.8419 37.5 0.456767 0.0539038
25.8419 52.5 0.433082 0.0555551
25.8419 67.5 0.553693 0.0797535
25.8419 82.5 0.532309 0.0686038
25.8419 97.5 0.620105 0.0802287
25.8419 112.5 0.499393 0.10365
25.8419 127.5 0.590251 0.0806132
25.8419 142.5 0.4638 0.110835
25.8419 157.5 0.800738 0.354158
25.8419 172.5 0.729521 0.607782
25.8419 187.5 0.448901 0.447492
25.8419 202.5 0.671244 0.440301
25.8419 217.5 0.753351 0.230969
25.8419 232.5 0.590658 0.0864461
25.8419 247.5 0.610449 0.139562
25.8419 262.5 0.491741 0.0713013
25.8419 277.5 0.626372 0.0832488
25.8419 292.5 0.461853 0.065227
25.8419 307.5 0.488768 0.0593274
25.8419 322.5 0.437038 0.0476346
25.8419 337.5 0.435209 0.0490035
25.8419 352.5 0.525296 0.0663585