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Measurement E170M20

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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 : 1.1875 GeV
ε : 0.865552

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 3.37643 0.141005
154.158 22.5 3.53674 0.151159
154.158 37.5 3.50013 0.147913
154.158 52.5 3.77426 0.165547
154.158 67.5 3.63883 0.145804
154.158 82.5 3.69833 0.155572
154.158 97.5 3.63361 0.166983
154.158 112.5 3.32923 0.161862
154.158 127.5 3.05635 0.140176
154.158 142.5 2.90171 0.140248
154.158 157.5 3.05408 0.140375
154.158 172.5 2.78666 0.151659
154.158 187.5 2.96527 0.147307
154.158 202.5 2.54997 0.136555
154.158 217.5 3.03802 0.154036
154.158 232.5 3.21919 0.165517
154.158 247.5 3.45313 0.162735
154.158 262.5 3.29458 0.156919
154.158 277.5 3.70622 0.166436
154.158 292.5 3.63204 0.146106
154.158 307.5 3.87261 0.151456
154.158 322.5 3.54315 0.144754
154.158 337.5 3.75107 0.168549
154.158 352.5 3.3373 0.147169
134.427 7.5 6.2746 0.336227
134.427 22.5 7.10753 0.301954
134.427 37.5 7.6259 0.286004
134.427 52.5 8.25587 0.308801
134.427 67.5 8.67887 0.367845
134.427 82.5 8.92262 0.286197
134.427 97.5 8.88225 0.331596
134.427 112.5 8.20428 0.332379
134.427 127.5 7.62525 0.327678
134.427 142.5 6.189 0.25389
134.427 157.5 5.63483 0.248572
134.427 172.5 4.87511 0.202112
134.427 187.5 5.2859 0.218329
134.427 202.5 5.26588 0.215224
134.427 217.5 6.45593 0.281427
134.427 232.5 7.94881 0.30566
134.427 247.5 7.95703 0.366335
134.427 262.5 9.20411 0.354475
134.427 277.5 8.70235 0.320368
134.427 292.5 8.58031 0.364453
134.427 307.5 7.77457 0.275574
134.427 322.5 7.99858 0.289777
134.427 337.5 6.57672 0.2925
134.427 352.5 6.21592 0.348097
120 7.5 7.51277 0.641088
120 22.5 8.33357 0.477365
120 37.5 9.89582 0.416968
120 52.5 11.5877 0.418112
120 67.5 13.3113 0.440286
120 82.5 13.9986 0.466843
120 97.5 13.2495 0.540352
120 112.5 13.3058 0.586427
120 127.5 11.3654 0.427047
120 142.5 9.78759 0.366816
120 157.5 8.60357 0.319718
120 172.5 7.59344 0.293314
120 187.5 7.50337 0.351447
120 202.5 8.72861 0.34323
120 217.5 9.64385 0.336173
120 232.5 11.6401 0.45626
120 247.5 13.034 0.624369
120 262.5 13.7302 0.602752
120 277.5 13.1774 0.445736
120 292.5 12.5946 0.413829
120 307.5 11.4595 0.42097
120 322.5 9.99594 0.377465
120 337.5 8.23058 0.408186
120 352.5 7.47341 0.445193
107.458 7.5 8.87822 2.88865
107.458 22.5 10.3527 0.901062
107.458 37.5 11.9824 0.447155
107.458 52.5 13.695 0.449339
107.458 67.5 16.4621 0.585274
107.458 82.5 16.0206 0.509536
107.458 97.5 17.3753 0.692438
107.458 112.5 15.8114 0.837948
107.458 127.5 14.9258 0.606004
107.458 142.5 13.2472 0.476251
107.458 157.5 10.9997 0.383602
107.458 172.5 9.4212 0.327699
107.458 187.5 10.079 0.418148
107.458 202.5 11.1801 0.428765
107.458 217.5 12.1857 0.442664
107.458 232.5 14.8697 0.721044
107.458 247.5 16.5928 0.765197
107.458 262.5 15.9191 0.683832
107.458 277.5 16.5968 0.613348
107.458 292.5 15.4463 0.511604
107.458 307.5 13.4911 0.471377
107.458 322.5 11.9912 0.506367
107.458 337.5 10.1993 0.929287
107.458 352.5 9.31936 2.68767
95.7392 7.5 9.65964 3.35924
95.7392 22.5 10.9138 1.1563
95.7392 37.5 13.1413 0.564269
95.7392 52.5 14.3692 0.562807
95.7392 67.5 16.6749 0.541617
95.7392 82.5 17.9915 0.611291
95.7392 97.5 18.7621 0.844974
95.7392 112.5 16.8812 0.854402
95.7392 127.5 17.1065 0.730689
95.7392 142.5 14.751 0.541589
95.7392 157.5 13.4396 0.452667
95.7392 172.5 11.3894 0.375648
95.7392 187.5 11.7556 0.453775
95.7392 202.5 13.2856 0.465334
95.7392 217.5 15.1033 0.60548
95.7392 232.5 15.5594 0.711161
95.7392 247.5 17.6002 0.928359
95.7392 262.5 17.2225 0.959795
95.7392 277.5 18.7419 0.67627
95.7392 292.5 17.3866 0.597967
95.7392 307.5 14.3317 0.527415
95.7392 322.5 12.8931 0.537501
95.7392 337.5 11.0369 1.38991
95.7392 352.5 9.51611 3.0414
84.2608 7.5 9.71647 4.938
84.2608 22.5 10.7287 1.51772
84.2608 37.5 13.0436 0.535383
84.2608 52.5 14.9834 0.516052
84.2608 67.5 18.5091 0.655512
84.2608 82.5 20.3328 0.670519
84.2608 97.5 18.6922 0.889203
84.2608 112.5 17.7204 1.11555
84.2608 127.5 16.8448 0.7945
84.2608 142.5 16.033 0.697476
84.2608 157.5 14.3281 0.511696
84.2608 172.5 13.8697 0.540284
84.2608 187.5 13.316 0.390895
84.2608 202.5 14.1571 0.474815
84.2608 217.5 15.0355 0.60643
84.2608 232.5 17.5018 0.926012
84.2608 247.5 18.0431 1.08017
84.2608 262.5 17.8404 0.708996
84.2608 277.5 18.8341 0.648906
84.2608 292.5 17.0275 0.657544
84.2608 307.5 14.9885 0.484308
84.2608 322.5 12.5172 0.53784
84.2608 337.5 10.0432 1.48463
84.2608 352.5 8.74463 5.23411
72.5424 7.5 7.756 4.62128
72.5424 22.5 9.48698 1.50702
72.5424 37.5 10.7129 0.48282
72.5424 52.5 13.0531 0.476946
72.5424 67.5 16.0018 0.59522
72.5424 82.5 18.0618 0.667486
72.5424 97.5 16.668 0.791616
72.5424 112.5 18.5431 1.49389
72.5424 127.5 17.3717 0.845748
72.5424 142.5 15.2745 0.620114
72.5424 157.5 14.8112 0.49876
72.5424 172.5 14.0306 0.462252
72.5424 187.5 13.5501 0.485427
72.5424 202.5 13.5155 0.469882
72.5424 217.5 14.6598 0.593253
72.5424 232.5 16.3342 0.911677
72.5424 247.5 16.7595 1.19247
72.5424 262.5 17.2078 0.973078
72.5424 277.5 16.8919 0.642209
72.5424 292.5 15.5054 0.545849
72.5424 307.5 13.2597 0.474159
72.5424 322.5 10.7644 0.424299
72.5424 337.5 9.35537 1.58826
72.5424 352.5 7.80456 4.63058
60 7.5 6.5036 1.39836
60 22.5 7.23357 0.809011
60 37.5 9.10983 0.405179
60 52.5 11.0786 0.405961
60 67.5 13.3612 0.478629
60 82.5 14.3636 0.658759
60 97.5 15.5278 0.592359
60 112.5 15.131 1.34672
60 127.5 13.564 0.912971
60 142.5 14.2969 0.625349
60 157.5 13.2676 0.458747
60 172.5 13.2442 0.447658
60 187.5 12.9248 0.435283
60 202.5 12.8135 0.452037
60 217.5 13.6739 0.649813
60 232.5 14.0711 0.730789
60 247.5 15.5853 1.54879
60 262.5 14.903 0.728017
60 277.5 14.4285 0.614353
60 292.5 13.0396 0.489445
60 307.5 10.7475 0.406561
60 322.5 8.78929 0.434853
60 337.5 7.51989 0.839221
60 352.5 6.2256 1.16958
45.573 7.5 4.89177 0.330688
45.573 22.5 5.35798 0.3003
45.573 37.5 6.68191 0.313588
45.573 52.5 7.72346 0.298532
45.573 67.5 9.36544 0.355733
45.573 82.5 10.115 0.441483
45.573 97.5 11.2011 0.536997
45.573 112.5 11.5523 0.921672
45.573 127.5 10.647 0.906687
45.573 142.5 11.5989 0.568104
45.573 157.5 10.4295 0.357209
45.573 172.5 10.5663 0.353153
45.573 187.5 11.1479 0.354669
45.573 202.5 10.8855 0.463997
45.573 217.5 11.1576 0.482971
45.573 232.5 11.0288 0.61161
45.573 247.5 10.969 0.804797
45.573 262.5 10.2349 0.381851
45.573 277.5 10.214 0.409748
45.573 292.5 9.23487 0.337814
45.573 307.5 7.65947 0.297263
45.573 322.5 6.49219 0.303068
45.573 337.5 5.20115 0.325348
45.573 352.5 5.09964 0.71996
25.8419 7.5 2.98451 0.143088
25.8419 22.5 3.40058 0.142821
25.8419 37.5 3.56231 0.146835
25.8419 52.5 4.01407 0.150692
25.8419 67.5 4.47931 0.163509
25.8419 82.5 4.9245 0.172732
25.8419 97.5 5.33497 0.214561
25.8419 112.5 5.59611 0.22257
25.8419 127.5 6.11505 0.319572
25.8419 142.5 6.05233 0.252814
25.8419 157.5 6.05224 0.258157
25.8419 172.5 6.28476 0.262759
25.8419 187.5 6.17401 0.268485
25.8419 202.5 6.15864 0.277631
25.8419 217.5 5.75101 0.242607
25.8419 232.5 5.4731 0.272756
25.8419 247.5 5.4324 0.187382
25.8419 262.5 5.00137 0.18287
25.8419 277.5 4.99246 0.170623
25.8419 292.5 4.30078 0.143563
25.8419 307.5 4.08393 0.141743
25.8419 322.5 3.56777 0.141241
25.8419 337.5 3.15696 0.148842
25.8419 352.5 2.96359 0.143121