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Measurement E170M98

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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 : 1.5125 GeV
ε : 0.697031

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 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 0.173577 0.0459322
154.158 22.5 0.184539 0.0559014
154.158 37.5 0.278512 0.0628432
154.158 52.5 0.262409 0.0570612
154.158 67.5 0.308417 0.0616481
154.158 82.5 0.406634 0.0883108
154.158 97.5 0.541353 0.130004
154.158 112.5 0.505112 0.136416
154.158 127.5 0.557086 0.125851
154.158 142.5 0.56067 0.137108
154.158 157.5 0.538431 0.108723
154.158 172.5 0.690034 0.132296
154.158 187.5 0.725235 0.15913
154.158 202.5 0.60485 0.113157
154.158 217.5 0.508095 0.108167
154.158 232.5 0.536251 0.128993
154.158 247.5 0.496822 0.107838
154.158 262.5 0.554616 0.138041
154.158 277.5 0.427266 0.105987
154.158 292.5 0.376479 0.0831362
154.158 307.5 0.272938 0.0634425
154.158 322.5 0.245123 0.0623862
154.158 337.5 0.157071 0.0413221
154.158 352.5 0.197037 0.0410896
134.427 7.5 0.558446 0.117572
134.427 22.5 0.63905 0.131253
134.427 37.5 0.723565 0.139153
134.427 52.5 0.758909 0.14403
134.427 67.5 1.17907 0.23749
134.427 82.5 1.1751 0.30504
134.427 97.5 1.96942 0.366719
134.427 112.5 1.40713 0.233488
134.427 127.5 1.29954 0.205094
134.427 142.5 1.50511 0.551238
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 1.74129 1.55769
134.427 232.5 1.46659 0.259802
134.427 247.5 1.31464 0.22419
134.427 262.5 1.44513 0.242447
134.427 277.5 1.04995 0.247205
134.427 292.5 0.77066 0.194443
134.427 307.5 0.945466 0.20586
134.427 322.5 0.726523 0.14116
134.427 337.5 0.513957 0.10853
134.427 352.5 0.603173 0.122848
120 7.5 0.866846 0.129608
120 22.5 1.05518 0.154573
120 37.5 1.44306 0.201753
120 52.5 1.19363 0.216272
120 67.5 1.84907 0.315937
120 82.5 2.1546 0.307461
120 97.5 2.31924 0.245281
120 112.5 2.41282 0.246908
120 127.5 2.46961 0.225652
120 142.5 2.61516 1.63133
120 157.5 0 0
120 172.5 0 0
120 187.5 0 0
120 202.5 0 0
120 217.5 3.75103 2.35448
120 232.5 2.59749 0.255852
120 247.5 2.46668 0.237701
120 262.5 2.31229 0.253005
120 277.5 2.21539 0.280713
120 292.5 2.00989 0.321192
120 307.5 1.68969 0.278385
120 322.5 1.37934 0.183261
120 337.5 1.04943 0.131753
120 352.5 0.922827 0.131882
107.458 7.5 1.12032 0.175203
107.458 22.5 1.3244 0.156456
107.458 37.5 1.9072 0.177916
107.458 52.5 1.87407 0.256578
107.458 67.5 2.65876 0.282864
107.458 82.5 2.89171 0.259145
107.458 97.5 2.95476 0.212796
107.458 112.5 3.22319 0.216175
107.458 127.5 3.26356 0.198986
107.458 142.5 5.31714 5.76271
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 3.00005 3.03416
107.458 232.5 3.27163 0.196469
107.458 247.5 3.18567 0.222275
107.458 262.5 3.02465 0.217331
107.458 277.5 3.1957 0.262105
107.458 292.5 2.79045 0.365997
107.458 307.5 2.29708 0.250754
107.458 322.5 1.74197 0.16944
107.458 337.5 1.34546 0.123616
107.458 352.5 1.13592 0.149986
95.7392 7.5 1.40318 0.429779
95.7392 22.5 1.55695 0.244189
95.7392 37.5 2.15869 0.251883
95.7392 52.5 2.71942 0.254447
95.7392 67.5 3.18431 0.22707
95.7392 82.5 3.46472 0.186563
95.7392 97.5 3.81455 0.181974
95.7392 112.5 3.76571 0.175407
95.7392 127.5 3.73037 0.237498
95.7392 142.5 5.90374 20.6113
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 7.1632 21.6619
95.7392 232.5 3.67975 0.199958
95.7392 247.5 3.37963 0.158192
95.7392 262.5 3.84681 0.194271
95.7392 277.5 3.80232 0.197743
95.7392 292.5 3.20905 0.233534
95.7392 307.5 2.84388 0.255731
95.7392 322.5 2.19844 0.171524
95.7392 337.5 1.66293 0.122607
95.7392 352.5 1.94305 1.03823
84.2608 7.5 2.24646 1.14517
84.2608 22.5 2.23587 0.256931
84.2608 37.5 2.44149 0.38372
84.2608 52.5 2.67188 0.289455
84.2608 67.5 3.25654 0.189072
84.2608 82.5 3.60161 0.17692
84.2608 97.5 4.05419 0.178782
84.2608 112.5 4.18812 0.18857
84.2608 127.5 3.27827 0.281485
84.2608 142.5 3.8161 3.18426
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 6.03828 2.1069
84.2608 232.5 3.52995 0.338073
84.2608 247.5 4.28387 0.199926
84.2608 262.5 4.30234 0.182595
84.2608 277.5 3.75391 0.178285
84.2608 292.5 3.52312 0.222473
84.2608 307.5 3.02597 0.293753
84.2608 322.5 2.4366 0.199969
84.2608 337.5 1.84785 0.12022
84.2608 352.5 2.10179 1.15662
72.5424 7.5 1.90691 0.710361
72.5424 22.5 1.88862 0.237726
72.5424 37.5 2.55413 0.339059
72.5424 52.5 3.01196 0.230198
72.5424 67.5 3.0638 0.199687
72.5424 82.5 3.1934 0.154325
72.5424 97.5 3.73392 0.176827
72.5424 112.5 3.41229 0.168479
72.5424 127.5 3.12607 0.633343
72.5424 142.5 2.81125 0.412185
72.5424 157.5 3.07138 1.6885
72.5424 172.5 0 0
72.5424 187.5 0 0
72.5424 202.5 3.187 1.22784
72.5424 217.5 3.84036 1.17166
72.5424 232.5 2.91252 0.364545
72.5424 247.5 3.39819 0.168728
72.5424 262.5 3.55124 0.191196
72.5424 277.5 3.47446 0.163125
72.5424 292.5 3.1693 0.251956
72.5424 307.5 2.57641 0.281823
72.5424 322.5 2.64254 0.229586
72.5424 337.5 1.78451 0.172558
72.5424 352.5 4.70064 4.03995
60 7.5 1.87899 0.630859
60 22.5 1.65819 0.223066
60 37.5 1.98316 0.339918
60 52.5 2.24514 0.188486
60 67.5 2.50711 0.141857
60 82.5 2.443 0.120484
60 97.5 2.58536 0.157482
60 112.5 2.42611 0.161435
60 127.5 1.96671 0.330907
60 142.5 2.42744 0.202365
60 157.5 2.54507 0.990221
60 172.5 0 0
60 187.5 0 0
60 202.5 1.29736 0.692109
60 217.5 2.34181 0.250142
60 232.5 2.4679 0.498321
60 247.5 2.4242 0.156146
60 262.5 2.63071 0.188416
60 277.5 2.37812 0.119902
60 292.5 2.30836 0.20487
60 307.5 2.60518 0.338688
60 322.5 1.84516 0.228245
60 337.5 1.63735 0.162724
60 352.5 2.14931 0.6439
45.573 7.5 0.884109 0.595234
45.573 22.5 1.21473 0.155122
45.573 37.5 1.373 0.210636
45.573 52.5 1.56026 0.190795
45.573 67.5 1.40879 0.160848
45.573 82.5 1.37561 0.0944478
45.573 97.5 1.40965 0.0993182
45.573 112.5 1.61144 0.17275
45.573 127.5 1.66928 0.468597
45.573 142.5 1.18044 0.117034
45.573 157.5 0.671458 0.40869
45.573 172.5 0 0
45.573 187.5 0 0
45.573 202.5 1.13221 0.259793
45.573 217.5 1.18019 0.130154
45.573 232.5 1.41852 0.320718
45.573 247.5 1.44863 0.144187
45.573 262.5 1.37041 0.113536
45.573 277.5 1.59381 0.110455
45.573 292.5 1.43169 0.181524
45.573 307.5 1.55119 0.25124
45.573 322.5 1.25158 0.167976
45.573 337.5 1.22787 0.211163
45.573 352.5 0.661827 0.7755
25.8419 7.5 0.999117 0.278094
25.8419 22.5 1.35087 0.271323
25.8419 37.5 0.94435 0.283006
25.8419 52.5 0.698274 0.159429
25.8419 67.5 0.633605 0.0745739
25.8419 82.5 0.584704 0.0644827
25.8419 97.5 0.547704 0.050241
25.8419 112.5 0.402318 0.0612406
25.8419 127.5 0.593871 0.167486
25.8419 142.5 0.426196 0.0888179
25.8419 157.5 0.614361 0.321931
25.8419 172.5 0 0
25.8419 187.5 0 0
25.8419 202.5 0.859701 0.48974
25.8419 217.5 0.487149 0.176508
25.8419 232.5 0.706068 0.287773
25.8419 247.5 0.699917 0.100699
25.8419 262.5 0.503632 0.0430965
25.8419 277.5 0.635447 0.068276
25.8419 292.5 0.609718 0.0760728
25.8419 307.5 0.61254 0.144973
25.8419 322.5 0.770012 0.231475
25.8419 337.5 1.1348 0.276328
25.8419 352.5 1.09578 0.24187