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Measurement E170M97

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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 : 1.5125 GeV
ε : 0.738404

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 0.221983 0.0512023
154.158 22.5 0.234239 0.0485203
154.158 37.5 0.260452 0.0562302
154.158 52.5 0.333816 0.0783859
154.158 67.5 0.368489 0.072724
154.158 82.5 0.445888 0.100444
154.158 97.5 0.641268 0.127881
154.158 112.5 0.752749 0.150246
154.158 127.5 0.707707 0.183973
154.158 142.5 0.683863 0.143271
154.158 157.5 0.599218 0.113513
154.158 172.5 0.721012 0.118543
154.158 187.5 0.806111 0.138289
154.158 202.5 0.757434 0.135346
154.158 217.5 0.687751 0.131435
154.158 232.5 0.458085 0.100168
154.158 247.5 0.620694 0.131328
154.158 262.5 0.569506 0.120559
154.158 277.5 0.513442 0.104154
154.158 292.5 0.361837 0.0833003
154.158 307.5 0.248896 0.0499874
154.158 322.5 0.27507 0.0574207
154.158 337.5 0.205937 0.0426077
154.158 352.5 0.177423 0.0374376
134.427 7.5 0.571734 0.0984411
134.427 22.5 0.590557 0.0941955
134.427 37.5 0.78129 0.114325
134.427 52.5 0.829161 0.158025
134.427 67.5 1.23871 0.368458
134.427 82.5 1.41324 0.586034
134.427 97.5 1.85461 0.418167
134.427 112.5 1.54744 0.195426
134.427 127.5 1.59078 0.197542
134.427 142.5 2.02282 0.752411
134.427 157.5 0 0
134.427 172.5 0 0
134.427 187.5 0 0
134.427 202.5 0 0
134.427 217.5 2.07067 0.757149
134.427 232.5 1.98389 0.29512
134.427 247.5 1.75561 0.238594
134.427 262.5 1.95931 0.486929
134.427 277.5 1.35334 0.642651
134.427 292.5 1.05823 0.340782
134.427 307.5 0.893618 0.165083
134.427 322.5 0.800794 0.128946
134.427 337.5 0.605918 0.100488
134.427 352.5 0.581848 0.100052
120 7.5 0.941686 0.102703
120 22.5 1.15627 0.122181
120 37.5 1.31519 0.148478
120 52.5 1.9898 0.534125
120 67.5 2.12471 0.612425
120 82.5 2.1416 0.238981
120 97.5 2.49687 0.201013
120 112.5 2.70997 0.212501
120 127.5 2.7795 0.197502
120 142.5 2.84203 0.529306
120 157.5 0 0
120 172.5 0 0
120 187.5 0 0
120 202.5 0 0
120 217.5 2.58541 0.296678
120 232.5 2.80792 0.199744
120 247.5 2.74284 0.223137
120 262.5 2.52009 0.228207
120 277.5 2.34459 0.232881
120 292.5 1.90085 0.457631
120 307.5 1.25766 0.308312
120 322.5 1.17777 0.131469
120 337.5 1.05779 0.117929
120 352.5 0.974225 0.104465
107.458 7.5 1.30053 0.102412
107.458 22.5 1.68512 0.146244
107.458 37.5 1.89049 0.161398
107.458 52.5 2.40467 0.487203
107.458 67.5 2.68374 0.300184
107.458 82.5 3.25605 0.225346
107.458 97.5 3.71891 0.210845
107.458 112.5 3.44259 0.180587
107.458 127.5 3.25415 0.183585
107.458 142.5 2.99204 1.41935
107.458 157.5 0 0
107.458 172.5 0 0
107.458 187.5 0 0
107.458 202.5 25.0278 55.969
107.458 217.5 4.24142 13.1878
107.458 232.5 3.58035 0.18182
107.458 247.5 3.14837 0.181464
107.458 262.5 3.57177 0.213395
107.458 277.5 3.48702 0.214148
107.458 292.5 2.85578 0.307672
107.458 307.5 2.58924 0.470099
107.458 322.5 1.91393 0.150217
107.458 337.5 1.44374 0.109397
107.458 352.5 1.25728 0.103529
95.7392 7.5 1.30936 0.253378
95.7392 22.5 1.64113 0.164919
95.7392 37.5 2.33847 0.234981
95.7392 52.5 2.98774 0.461809
95.7392 67.5 3.21714 0.20584
95.7392 82.5 4.00313 0.176557
95.7392 97.5 4.06348 0.183754
95.7392 112.5 4.12353 0.164228
95.7392 127.5 3.79463 0.339488
95.7392 142.5 3.19333 28.8381
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 15.107 28.1807
95.7392 232.5 3.73537 0.211239
95.7392 247.5 4.22425 0.192082
95.7392 262.5 4.33648 0.191483
95.7392 277.5 3.72125 0.164486
95.7392 292.5 3.4259 0.201274
95.7392 307.5 3.00532 0.354875
95.7392 322.5 2.50445 0.206074
95.7392 337.5 1.8546 0.110559
95.7392 352.5 1.6498 0.232576
84.2608 7.5 1.62636 0.305927
84.2608 22.5 2.02165 0.208572
84.2608 37.5 2.43586 0.43577
84.2608 52.5 3.09082 0.415679
84.2608 67.5 3.54923 0.177835
84.2608 82.5 4.35367 0.212851
84.2608 97.5 3.99307 0.164319
84.2608 112.5 4.07859 0.189703
84.2608 127.5 3.48192 0.589465
84.2608 142.5 3.81219 1.55538
84.2608 157.5 5.51869 3.09766
84.2608 172.5 0 0
84.2608 187.5 0 0
84.2608 202.5 3.21051 5.8393
84.2608 217.5 3.19303 2.3096
84.2608 232.5 3.99041 0.609866
84.2608 247.5 4.08612 0.171369
84.2608 262.5 4.3899 0.198735
84.2608 277.5 3.94819 0.175552
84.2608 292.5 3.649 0.177774
84.2608 307.5 3.03775 0.478441
84.2608 322.5 2.50187 0.234396
84.2608 337.5 1.92677 0.111565
84.2608 352.5 2.49092 1.20315
72.5424 7.5 2.97083 2.3343
72.5424 22.5 1.95167 0.278295
72.5424 37.5 1.83346 0.387917
72.5424 52.5 2.69872 0.30441
72.5424 67.5 3.61698 0.187553
72.5424 82.5 3.50443 0.151829
72.5424 97.5 3.84668 0.192789
72.5424 112.5 3.3813 0.191916
72.5424 127.5 4.25509 2.02246
72.5424 142.5 2.78616 0.2495
72.5424 157.5 2.31053 0.849511
72.5424 172.5 0 0
72.5424 187.5 0 0
72.5424 202.5 3.18937 1.24186
72.5424 217.5 3.91547 0.752831
72.5424 232.5 3.95283 1.54089
72.5424 247.5 3.75763 0.183613
72.5424 262.5 3.95975 0.19696
72.5424 277.5 3.75003 0.166426
72.5424 292.5 3.49294 0.202563
72.5424 307.5 2.67558 0.398155
72.5424 322.5 2.46169 0.229524
72.5424 337.5 2.25564 0.163948
72.5424 352.5 2.07751 0.389819
60 7.5 1.75624 0.306623
60 22.5 1.72067 0.237144
60 37.5 2.26112 0.394429
60 52.5 2.35494 0.261448
60 67.5 2.49252 0.149246
60 82.5 2.68201 0.131111
60 97.5 3.04166 0.180121
60 112.5 2.74931 0.214697
60 127.5 3.22663 1.62262
60 142.5 2.16673 0.146086
60 157.5 2.34871 0.571322
60 172.5 0 0
60 187.5 0 0
60 202.5 2.09185 0.561822
60 217.5 2.55634 0.233286
60 232.5 2.40453 2.70752
60 247.5 2.7889 0.204394
60 262.5 2.83135 0.168465
60 277.5 2.99687 0.143046
60 292.5 2.69472 0.223121
60 307.5 2.52478 0.388424
60 322.5 2.0329 0.305528
60 337.5 1.73727 0.164701
60 352.5 1.87175 0.40854
45.573 7.5 1.34236 0.494464
45.573 22.5 1.23462 0.231219
45.573 37.5 1.43858 0.263483
45.573 52.5 1.641 0.221147
45.573 67.5 1.76064 0.158271
45.573 82.5 1.66563 0.115385
45.573 97.5 1.63034 0.0896232
45.573 112.5 1.43884 0.209978
45.573 127.5 2.02502 1.38223
45.573 142.5 1.26297 0.0952991
45.573 157.5 1.05186 0.213148
45.573 172.5 1.70626 3.06908
45.573 187.5 0 0
45.573 202.5 1.17376 0.201696
45.573 217.5 1.19169 0.098034
45.573 232.5 1.42898 0.873746
45.573 247.5 1.51923 0.24655
45.573 262.5 1.57258 0.0951509
45.573 277.5 1.63792 0.114175
45.573 292.5 1.63556 0.188252
45.573 307.5 1.56171 0.35792
45.573 322.5 1.57912 0.272398
45.573 337.5 1.30473 0.140236
45.573 352.5 1.5769 1.93729
25.8419 7.5 1.41414 0.268815
25.8419 22.5 1.01973 0.194915
25.8419 37.5 0.856332 0.255192
25.8419 52.5 0.765296 0.171062
25.8419 67.5 0.667182 0.0842237
25.8419 82.5 0.673709 0.075863
25.8419 97.5 0.649386 0.0661034
25.8419 112.5 0.536083 0.0652851
25.8419 127.5 0.546606 0.909761
25.8419 142.5 0.458967 0.0770822
25.8419 157.5 1.05944 1.118
25.8419 172.5 0 0
25.8419 187.5 0 0
25.8419 202.5 3.64964 4.18534
25.8419 217.5 0.261716 0.0673119
25.8419 232.5 0.867791 0.436971
25.8419 247.5 0.556709 0.0626761
25.8419 262.5 0.608669 0.070674
25.8419 277.5 0.664508 0.0765913
25.8419 292.5 0.657551 0.0915075
25.8419 307.5 0.65795 0.176791
25.8419 322.5 0.896148 0.219503
25.8419 337.5 0.918662 0.174488
25.8419 352.5 1.07033 0.237049