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Measurement E170M55

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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 : 0.45 GeV2
W : 1.3375 GeV
ε : 0.84009

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 0.369735 0.0412877
154.158 22.5 0.437426 0.0434985
154.158 37.5 0.479897 0.0456798
154.158 52.5 0.6417 0.0640053
154.158 67.5 0.736662 0.0675462
154.158 82.5 0.742183 0.0734894
154.158 97.5 0.816829 0.0834311
154.158 112.5 0.692888 0.074523
154.158 127.5 0.734754 0.0730145
154.158 142.5 0.757851 0.0785115
154.158 157.5 0.659088 0.0686938
154.158 172.5 0.593579 0.0585039
154.158 187.5 0.675989 0.0616249
154.158 202.5 0.622326 0.0611145
154.158 217.5 0.629766 0.0937034
154.158 232.5 0.797508 0.0774165
154.158 247.5 0.801537 0.0762358
154.158 262.5 0.763424 0.0692913
154.158 277.5 0.756614 0.0718471
154.158 292.5 0.702151 0.0726023
154.158 307.5 0.628686 0.0490158
154.158 322.5 0.545085 0.0569324
154.158 337.5 0.443364 0.0429055
154.158 352.5 0.4158 0.039006
134.427 7.5 1.08615 0.0917891
134.427 22.5 1.2059 0.0790678
134.427 37.5 1.42412 0.10718
134.427 52.5 1.78491 0.119077
134.427 67.5 2.16135 0.160475
134.427 82.5 2.52568 0.265046
134.427 97.5 2.29281 0.276669
134.427 112.5 2.66366 0.488797
134.427 127.5 2.63439 0.493009
134.427 142.5 2.0287 0.326262
134.427 157.5 1.31224 0.122228
134.427 172.5 1.2689 0.0998774
134.427 187.5 1.20582 0.10487
134.427 202.5 1.5966 0.149356
134.427 217.5 1.82496 0.191559
134.427 232.5 2.09252 0.28668
134.427 247.5 2.18495 0.357718
134.427 262.5 2.83117 0.301136
134.427 277.5 2.50125 0.243405
134.427 292.5 2.16061 0.161138
134.427 307.5 1.78285 0.112034
134.427 322.5 1.41976 0.0940466
134.427 337.5 1.18839 0.0799897
134.427 352.5 1.13199 0.0754439
120 7.5 1.39554 0.0927627
120 22.5 1.96843 0.123159
120 37.5 2.35954 0.134782
120 52.5 3.25257 0.17734
120 67.5 3.7929 0.442955
120 82.5 4.32984 1.25534
120 97.5 4.27552 4.95646
120 112.5 3.47958 1.93963
120 127.5 15.1666 65.6024
120 142.5 47.109 78.1443
120 157.5 2.55839 0.816952
120 172.5 1.74752 0.165392
120 187.5 1.85342 0.156695
120 202.5 1.68207 0.434127
120 217.5 17.7732 57.1176
120 232.5 16.2922 18.0631
120 247.5 4.81808 3.02116
120 262.5 5.3504 2.30976
120 277.5 5.15387 1.12029
120 292.5 4.06633 0.471157
120 307.5 3.04947 0.203833
120 322.5 2.31718 0.125736
120 337.5 1.85274 0.122706
120 352.5 1.51842 0.0943099
107.458 7.5 1.7555 0.120787
107.458 22.5 2.28064 0.14691
107.458 37.5 3.27933 0.158372
107.458 52.5 4.18289 0.250052
107.458 67.5 4.77207 1.10496
107.458 82.5 4.35361 2.8749
107.458 97.5 5.96197 0.669706
107.458 112.5 5.58011 0.462764
107.458 127.5 4.90771 0.518081
107.458 142.5 4.30394 1.56288
107.458 157.5 1.29859 2.26304
107.458 172.5 1.55377 1.07033
107.458 187.5 2.95103 1.19187
107.458 202.5 0 0
107.458 217.5 3.84974 2.11715
107.458 232.5 6.11118 1.34529
107.458 247.5 6.74125 0.8687
107.458 262.5 6.5302 1.00915
107.458 277.5 5.80046 2.32092
107.458 292.5 4.0474 0.753665
107.458 307.5 4.16279 0.274949
107.458 322.5 3.17337 0.164025
107.458 337.5 2.21708 0.119945
107.458 352.5 1.91666 0.146394
95.7392 7.5 2.42978 0.335957
95.7392 22.5 2.56066 0.18227
95.7392 37.5 3.66853 0.188818
95.7392 52.5 4.74536 0.315968
95.7392 67.5 5.71099 1.14164
95.7392 82.5 6.28746 0.675914
95.7392 97.5 6.61892 0.483119
95.7392 112.5 6.20956 0.341735
95.7392 127.5 5.20764 0.301961
95.7392 142.5 5.29619 0.763762
95.7392 157.5 0 0
95.7392 172.5 0 0
95.7392 187.5 0 0
95.7392 202.5 5.61181 3.67927
95.7392 217.5 5.9543 1.03527
95.7392 232.5 5.76204 0.346637
95.7392 247.5 6.63945 0.399661
95.7392 262.5 6.70001 0.449849
95.7392 277.5 7.36737 1.36743
95.7392 292.5 5.25645 2.60481
95.7392 307.5 5.20182 0.45222
95.7392 322.5 3.45746 0.182568
95.7392 337.5 2.44126 0.169031
95.7392 352.5 2.47042 0.371561
84.2608 7.5 2.48449 0.629799
84.2608 22.5 2.79262 0.24459
84.2608 37.5 3.64455 0.173649
84.2608 52.5 4.78277 0.426019
84.2608 67.5 6.5977 1.68447
84.2608 82.5 5.8124 0.522918
84.2608 97.5 7.14728 0.466359
84.2608 112.5 6.39389 0.38314
84.2608 127.5 5.59638 0.320246
84.2608 142.5 4.94552 0.319653
84.2608 157.5 0 0
84.2608 172.5 0 0
84.2608 187.5 0 0
84.2608 202.5 8.46664 4.73191
84.2608 217.5 4.98009 0.412373
84.2608 232.5 5.4971 0.27704
84.2608 247.5 6.1416 0.337233
84.2608 262.5 6.74906 0.441997
84.2608 277.5 6.48478 0.513829
84.2608 292.5 5.82324 1.31173
84.2608 307.5 4.41015 0.379732
84.2608 322.5 3.7204 0.188493
84.2608 337.5 2.65438 0.263671
84.2608 352.5 2.53676 0.731009
72.5424 7.5 2.61429 1.08234
72.5424 22.5 2.59567 0.416864
72.5424 37.5 3.23508 0.172346
72.5424 52.5 4.89203 0.685792
72.5424 67.5 4.18287 0.830558
72.5424 82.5 5.31019 0.41826
72.5424 97.5 5.4415 0.42578
72.5424 112.5 5.46981 0.336505
72.5424 127.5 4.76391 0.251492
72.5424 142.5 4.39893 0.286895
72.5424 157.5 0 0
72.5424 172.5 0 0
72.5424 187.5 0 0
72.5424 202.5 5.55911 4.55258
72.5424 217.5 4.40905 0.258622
72.5424 232.5 4.89028 0.274289
72.5424 247.5 5.50057 0.325361
72.5424 262.5 6.22915 0.491693
72.5424 277.5 6.00644 0.45401
72.5424 292.5 5.77895 1.14867
72.5424 307.5 4.17211 0.498399
72.5424 322.5 2.96332 0.168016
72.5424 337.5 2.62299 0.462856
72.5424 352.5 2.44025 1.17354
60 7.5 2.16228 2.06131
60 22.5 2.0288 0.541983
60 37.5 2.42615 0.215282
60 52.5 3.78284 0.483553
60 67.5 4.31506 0.62351
60 82.5 4.12158 0.322762
60 97.5 4.23273 0.372716
60 112.5 4.35147 0.302962
60 127.5 3.61812 0.239903
60 142.5 3.17128 0.233201
60 157.5 0 0
60 172.5 0 0
60 187.5 0 0
60 202.5 0 0
60 217.5 3.6746 0.269212
60 232.5 3.7305 0.254927
60 247.5 4.16429 0.306799
60 262.5 4.34283 0.382181
60 277.5 4.81773 0.357125
60 292.5 4.84453 0.923285
60 307.5 3.13022 0.322797
60 322.5 2.41258 0.176135
60 337.5 2.15236 0.584325
60 352.5 2.18369 2.29108
45.573 7.5 1.27072 0.4483
45.573 22.5 1.52594 0.276943
45.573 37.5 1.49267 0.138435
45.573 52.5 1.85265 0.287067
45.573 67.5 1.81127 0.302814
45.573 82.5 2.63831 0.238582
45.573 97.5 2.79497 0.278896
45.573 112.5 2.58705 0.287315
45.573 127.5 2.41908 0.199388
45.573 142.5 2.69079 0.346736
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 2.22345 0.319154
45.573 232.5 2.64015 0.209844
45.573 247.5 3.00827 0.338816
45.573 262.5 3.10062 0.30978
45.573 277.5 2.65374 0.217797
45.573 292.5 2.56786 0.279377
45.573 307.5 1.69476 0.180475
45.573 322.5 1.42657 0.127083
45.573 337.5 1.38843 0.304788
45.573 352.5 1.47828 0.453837
25.8419 7.5 0.614852 0.0507437
25.8419 22.5 0.631181 0.0633753
25.8419 37.5 0.667187 0.0475798
25.8419 52.5 0.864602 0.0759177
25.8419 67.5 1.09935 0.139833
25.8419 82.5 0.843412 0.107801
25.8419 97.5 1.03684 0.11759
25.8419 112.5 1.17418 0.15423
25.8419 127.5 1.30697 0.1964
25.8419 142.5 1.29192 0.243787
25.8419 157.5 1.51849 0.413765
25.8419 172.5 1.13631 0.235862
25.8419 187.5 1.26575 0.268108
25.8419 202.5 1.19984 0.302442
25.8419 217.5 1.08804 0.211984
25.8419 232.5 0.929083 0.163754
25.8419 247.5 1.32857 0.156321
25.8419 262.5 1.08435 0.142826
25.8419 277.5 0.914659 0.104343
25.8419 292.5 0.816503 0.106586
25.8419 307.5 0.728595 0.0604771
25.8419 322.5 0.642008 0.0444032
25.8419 337.5 0.643796 0.0487041
25.8419 352.5 0.654263 0.0461651