CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E170M19

You are not logged in.

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 : 1.1875 GeV
ε : 0.891532

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.

Your browser must support Java to use this feature.
You can find appropriate software at www.java.com

Click here to view 3D plot of the data.

Your must have VRML plugin for your browser installed to see this type of 3D plots.
For some types of browsers you can find it here: www.parallelgraphics.com

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 3.93663 0.182329
154.158 22.5 4.17065 0.188499
154.158 37.5 4.18338 0.169767
154.158 52.5 4.40254 0.204866
154.158 67.5 4.68189 0.277406
154.158 82.5 4.26128 0.228876
154.158 97.5 4.16621 0.193801
154.158 112.5 4.2783 0.216297
154.158 127.5 4.1095 0.1963
154.158 142.5 3.71678 0.186244
154.158 157.5 3.1507 0.214433
154.158 172.5 3.09998 0.23379
154.158 187.5 3.07901 0.197873
154.158 202.5 3.11069 0.172687
154.158 217.5 3.51978 0.203799
154.158 232.5 3.68271 0.213657
154.158 247.5 4.0759 0.247056
154.158 262.5 4.38714 0.194127
154.158 277.5 4.42521 0.263546
154.158 292.5 4.31194 0.209822
154.158 307.5 4.3182 0.197356
154.158 322.5 3.97079 0.177598
154.158 337.5 4.12016 0.200997
154.158 352.5 4.03813 0.185425
134.427 7.5 7.2662 0.348643
134.427 22.5 8.69314 0.376275
134.427 37.5 8.93865 0.3941
134.427 52.5 10.4357 0.463116
134.427 67.5 11.0338 0.546443
134.427 82.5 11.1475 0.494741
134.427 97.5 11.1164 0.442816
134.427 112.5 10.3642 0.588144
134.427 127.5 9.30633 0.415864
134.427 142.5 7.49929 0.360966
134.427 157.5 6.68491 0.334939
134.427 172.5 6.58353 0.273034
134.427 187.5 6.35353 0.285605
134.427 202.5 6.69659 0.314872
134.427 217.5 8.10769 0.427214
134.427 232.5 9.63026 0.410543
134.427 247.5 10.3289 0.470612
134.427 262.5 9.95031 0.52915
134.427 277.5 11.0983 0.442966
134.427 292.5 10.705 0.461427
134.427 307.5 9.86537 0.414816
134.427 322.5 9.33754 0.409757
134.427 337.5 8.10635 0.344655
134.427 352.5 7.60013 0.360654
120 7.5 9.10353 0.713503
120 22.5 11.11 0.549118
120 37.5 11.9723 0.457688
120 52.5 13.6771 0.59037
120 67.5 16.1069 0.631177
120 82.5 16.1726 0.568411
120 97.5 16.2327 0.702754
120 112.5 15.577 0.742608
120 127.5 13.9185 0.60137
120 142.5 12.0916 0.515592
120 157.5 9.36965 0.405754
120 172.5 8.80531 0.380305
120 187.5 9.16234 0.455944
120 202.5 10.3869 0.415967
120 217.5 12.498 0.500151
120 232.5 14.0343 0.660842
120 247.5 15.8805 0.815107
120 262.5 16.0153 0.745213
120 277.5 16.8018 0.688914
120 292.5 15.8922 0.633413
120 307.5 14.4676 0.703796
120 322.5 12.3911 0.64932
120 337.5 10.6537 0.606239
120 352.5 9.22134 0.655897
107.458 7.5 10.8532 1.6649
107.458 22.5 12.7657 0.786307
107.458 37.5 15.4162 0.636585
107.458 52.5 18.3095 0.643577
107.458 67.5 20.6998 0.757748
107.458 82.5 20.8468 0.717339
107.458 97.5 20.5666 0.828048
107.458 112.5 19.1501 1.07726
107.458 127.5 16.1312 0.873975
107.458 142.5 15.1332 0.757813
107.458 157.5 13.2181 0.507511
107.458 172.5 11.2736 0.450319
107.458 187.5 11.7347 0.47192
107.458 202.5 13.0887 0.545354
107.458 217.5 15.6926 0.808301
107.458 232.5 16.5104 1.09683
107.458 247.5 19.6373 1.03523
107.458 262.5 21.6842 0.915427
107.458 277.5 19.9043 0.886578
107.458 292.5 19.9857 0.705534
107.458 307.5 18.0442 0.955284
107.458 322.5 14.2391 0.548592
107.458 337.5 11.7176 0.730244
107.458 352.5 10.6034 1.59362
95.7392 7.5 11.4629 5.24503
95.7392 22.5 12.8028 1.22364
95.7392 37.5 16.9648 0.673594
95.7392 52.5 18.73 0.772986
95.7392 67.5 21.9667 0.78263
95.7392 82.5 21.7848 0.882875
95.7392 97.5 22.6927 1.31708
95.7392 112.5 21.1643 1.74626
95.7392 127.5 18.567 1.13984
95.7392 142.5 17.655 0.715046
95.7392 157.5 15.7804 0.603159
95.7392 172.5 14.0082 0.67291
95.7392 187.5 13.4406 0.708702
95.7392 202.5 15.0846 0.570447
95.7392 217.5 16.7744 1.02694
95.7392 232.5 18.3512 1.41568
95.7392 247.5 20.9146 1.94482
95.7392 262.5 19.9904 1.25677
95.7392 277.5 22.3322 1.2257
95.7392 292.5 20.6007 0.906821
95.7392 307.5 17.5837 0.754011
95.7392 322.5 15.4279 0.70791
95.7392 337.5 11.8752 1.31545
95.7392 352.5 12.0584 4.81328
84.2608 7.5 10.0868 4.67158
84.2608 22.5 12.4554 1.79808
84.2608 37.5 15.3079 0.780692
84.2608 52.5 18.7105 0.731467
84.2608 67.5 22.5593 0.982632
84.2608 82.5 22.2029 1.38651
84.2608 97.5 21.0841 1.72392
84.2608 112.5 20.9647 3.59671
84.2608 127.5 19.4536 1.25726
84.2608 142.5 16.8026 1.09177
84.2608 157.5 16.2987 0.626764
84.2608 172.5 14.7718 0.707244
84.2608 187.5 15.6915 0.582929
84.2608 202.5 15.9762 0.702061
84.2608 217.5 17.8506 1.06421
84.2608 232.5 17.8119 1.39831
84.2608 247.5 18.9682 2.06644
84.2608 262.5 20.6547 1.33502
84.2608 277.5 21.6295 1.25776
84.2608 292.5 21.3719 0.791203
84.2608 307.5 17.8682 0.736028
84.2608 322.5 14.884 0.737649
84.2608 337.5 12.637 1.87637
84.2608 352.5 10.3374 5.29803
72.5424 7.5 9.15523 5.97446
72.5424 22.5 11.5305 1.84068
72.5424 37.5 13.0926 0.699047
72.5424 52.5 16.6294 0.732006
72.5424 67.5 19.5408 0.70902
72.5424 82.5 19.9263 1.52766
72.5424 97.5 21.3912 1.73907
72.5424 112.5 18.2421 3.31228
72.5424 127.5 18.4107 2.0196
72.5424 142.5 16.4875 0.929241
72.5424 157.5 16.2057 0.595457
72.5424 172.5 16.0953 0.587922
72.5424 187.5 15.8917 0.675634
72.5424 202.5 16.66 0.636889
72.5424 217.5 17.3743 1.4143
72.5424 232.5 15.0247 1.7099
72.5424 247.5 18.2227 3.29291
72.5424 262.5 18.2788 1.74198
72.5424 277.5 19.6244 1.13938
72.5424 292.5 19.2263 0.809848
72.5424 307.5 15.862 0.682312
72.5424 322.5 13.0255 0.593708
72.5424 337.5 10.2167 1.80766
72.5424 352.5 9.37916 6.47149
60 7.5 7.82184 1.67872
60 22.5 9.70311 1.12258
60 37.5 11.5534 0.719318
60 52.5 13.5579 0.647006
60 67.5 16.1888 0.842818
60 82.5 17.0877 0.990132
60 97.5 18.1185 1.38491
60 112.5 14.8228 2.29843
60 127.5 15.1452 1.22362
60 142.5 15.6851 1.38951
60 157.5 15.4586 0.604509
60 172.5 15.376 0.523878
60 187.5 15.0988 0.674821
60 202.5 14.4149 0.740863
60 217.5 15.9327 1.07492
60 232.5 14.3411 1.39168
60 247.5 16.4128 2.1231
60 262.5 15.5021 1.03195
60 277.5 16.0608 1.08726
60 292.5 16.0573 0.70652
60 307.5 14.1251 0.550741
60 322.5 11.041 0.6228
60 337.5 9.11114 0.969573
60 352.5 7.39451 1.70505
45.573 7.5 5.64098 0.46096
45.573 22.5 6.90418 0.448526
45.573 37.5 8.40698 0.38353
45.573 52.5 9.9829 0.431011
45.573 67.5 11.4555 0.512297
45.573 82.5 12.7215 0.691515
45.573 97.5 13.0067 0.756057
45.573 112.5 13.5448 0.740347
45.573 127.5 13.2576 1.23251
45.573 142.5 10.9908 0.618881
45.573 157.5 12.0761 0.501352
45.573 172.5 12.3779 0.442349
45.573 187.5 12.6746 0.430277
45.573 202.5 12.0655 0.535457
45.573 217.5 12.5598 0.831845
45.573 232.5 10.5724 1.28286
45.573 247.5 11.1492 0.828583
45.573 262.5 11.3282 0.677348
45.573 277.5 11.3456 0.643783
45.573 292.5 11.0764 0.45622
45.573 307.5 9.43413 0.444205
45.573 322.5 8.10017 0.383847
45.573 337.5 6.44693 0.487043
45.573 352.5 5.85665 0.563354
25.8419 7.5 3.82239 0.173413
25.8419 22.5 3.67352 0.178015
25.8419 37.5 4.43042 0.272973
25.8419 52.5 4.75521 0.228571
25.8419 67.5 5.4902 0.324527
25.8419 82.5 5.66853 0.240383
25.8419 97.5 6.08263 0.32173
25.8419 112.5 6.6451 0.348003
25.8419 127.5 6.42482 0.363378
25.8419 142.5 6.3992 0.375104
25.8419 157.5 6.43825 0.321334
25.8419 172.5 6.3355 0.325841
25.8419 187.5 6.7863 0.332462
25.8419 202.5 6.99271 0.407844
25.8419 217.5 6.40003 0.326719
25.8419 232.5 6.42874 0.235336
25.8419 247.5 6.27829 0.247971
25.8419 262.5 5.9584 0.235537
25.8419 277.5 5.49493 0.260516
25.8419 292.5 5.43207 0.184663
25.8419 307.5 4.72153 0.20171
25.8419 322.5 4.37357 0.189166
25.8419 337.5 3.94462 0.234433
25.8419 352.5 3.45243 0.168811