CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E170M50

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 : 0.55 GeV2
W : 1.3125 GeV
ε : 0.819439

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 0.503927 0.047818
154.158 22.5 0.620163 0.0543503
154.158 37.5 0.774375 0.0759617
154.158 52.5 0.73615 0.0703494
154.158 67.5 0.902446 0.081551
154.158 82.5 0.97424 0.0850951
154.158 97.5 0.914215 0.100578
154.158 112.5 0.961799 0.0956684
154.158 127.5 0.979522 0.0946172
154.158 142.5 0.896473 0.0921141
154.158 157.5 0.737962 0.0822031
154.158 172.5 0.711129 0.0818541
154.158 187.5 0.682301 0.087672
154.158 202.5 0.821405 0.0935086
154.158 217.5 0.883444 0.0954171
154.158 232.5 0.963544 0.097454
154.158 247.5 0.946792 0.0959277
154.158 262.5 1.03151 0.104459
154.158 277.5 0.87291 0.0811285
154.158 292.5 0.828476 0.0758585
154.158 307.5 0.843604 0.0687671
154.158 322.5 0.710194 0.061767
154.158 337.5 0.569532 0.048514
154.158 352.5 0.538328 0.0472817
134.427 7.5 1.28684 0.0833575
134.427 22.5 1.4579 0.0885561
134.427 37.5 1.83838 0.115752
134.427 52.5 2.00011 0.12149
134.427 67.5 2.40671 0.151248
134.427 82.5 3.11633 0.23492
134.427 97.5 3.20141 0.258467
134.427 112.5 3.02826 0.248137
134.427 127.5 2.55844 0.245277
134.427 142.5 2.16635 0.196624
134.427 157.5 1.82599 0.157042
134.427 172.5 1.66586 0.116848
134.427 187.5 1.25796 0.103651
134.427 202.5 1.50795 0.121001
134.427 217.5 2.05728 0.20234
134.427 232.5 2.23263 0.188461
134.427 247.5 2.80803 0.228666
134.427 262.5 2.94894 0.242463
134.427 277.5 3.44022 0.253977
134.427 292.5 2.56876 0.166934
134.427 307.5 2.24146 0.135077
134.427 322.5 1.70345 0.10283
134.427 337.5 1.46716 0.0942589
134.427 352.5 1.20026 0.0915907
120 7.5 1.90833 0.111056
120 22.5 2.37091 0.137603
120 37.5 3.02905 0.155544
120 52.5 3.96717 0.194227
120 67.5 4.85527 0.273962
120 82.5 5.0338 0.349722
120 97.5 4.9557 0.51011
120 112.5 4.65703 0.716383
120 127.5 3.28377 0.681111
120 142.5 4.03516 0.515873
120 157.5 2.34057 0.215636
120 172.5 2.10784 0.148541
120 187.5 2.02542 0.135571
120 202.5 2.55244 0.230867
120 217.5 3.48888 0.416406
120 232.5 4.02158 0.528669
120 247.5 4.87376 0.673324
120 262.5 5.42831 0.590304
120 277.5 5.29248 0.421152
120 292.5 4.62914 0.269973
120 307.5 3.64663 0.186635
120 322.5 2.85837 0.137623
120 337.5 2.34285 0.116071
120 352.5 1.74523 0.109109
107.458 7.5 2.36072 0.239842
107.458 22.5 2.70494 0.159691
107.458 37.5 3.67749 0.175822
107.458 52.5 4.93323 0.216975
107.458 67.5 5.69476 0.440073
107.458 82.5 6.50699 0.695604
107.458 97.5 6.23094 0.834853
107.458 112.5 6.28675 0.754473
107.458 127.5 4.8883 0.735021
107.458 142.5 4.21529 1.25835
107.458 157.5 3.63471 0.556059
107.458 172.5 2.66473 0.225025
107.458 187.5 2.34232 0.174862
107.458 202.5 3.34978 0.501552
107.458 217.5 5.55728 1.35453
107.458 232.5 6.1452 1.04965
107.458 247.5 6.63499 0.776404
107.458 262.5 5.73196 0.81094
107.458 277.5 7.17416 0.68208
107.458 292.5 5.96798 0.380569
107.458 307.5 4.68919 0.210634
107.458 322.5 3.67727 0.179487
107.458 337.5 2.59211 0.143146
107.458 352.5 2.17911 0.229022
95.7392 7.5 2.64484 0.69849
95.7392 22.5 3.29295 0.234898
95.7392 37.5 4.01301 0.178669
95.7392 52.5 5.53735 0.278844
95.7392 67.5 6.57774 0.54811
95.7392 82.5 7.17735 0.772128
95.7392 97.5 8.05924 0.627448
95.7392 112.5 7.86657 0.649353
95.7392 127.5 5.9233 0.431848
95.7392 142.5 5.93792 1.40572
95.7392 157.5 3.01912 4.10982
95.7392 172.5 2.59338 0.513718
95.7392 187.5 4.07853 0.66827
95.7392 202.5 2.78632 1.89087
95.7392 217.5 8.83777 4.88008
95.7392 232.5 7.23949 0.685675
95.7392 247.5 7.46652 0.507828
95.7392 262.5 7.63738 0.823107
95.7392 277.5 7.98707 0.841769
95.7392 292.5 6.23116 0.469392
95.7392 307.5 5.7745 0.273103
95.7392 322.5 4.10782 0.183323
95.7392 337.5 3.41464 0.264002
95.7392 352.5 2.73104 0.817154
84.2608 7.5 2.68067 0.681758
84.2608 22.5 3.15695 0.317585
84.2608 37.5 4.23055 0.197504
84.2608 52.5 5.20111 0.27788
84.2608 67.5 7.00831 0.544841
84.2608 82.5 7.10493 0.70444
84.2608 97.5 8.45207 0.581363
84.2608 112.5 6.99693 0.421002
84.2608 127.5 6.45043 0.377156
84.2608 142.5 4.99955 0.502698
84.2608 157.5 8.59624 6.12075
84.2608 172.5 2.10483 1.59738
84.2608 187.5 2.52105 1.86512
84.2608 202.5 7.19691 12.0156
84.2608 217.5 7.63151 1.27338
84.2608 232.5 7.04032 0.478004
84.2608 247.5 7.92915 0.437038
84.2608 262.5 8.28232 0.624675
84.2608 277.5 8.12453 0.837604
84.2608 292.5 6.82382 0.533114
84.2608 307.5 5.58145 0.258162
84.2608 322.5 4.1556 0.183013
84.2608 337.5 3.3317 0.361198
84.2608 352.5 2.80102 0.722473
72.5424 7.5 2.88071 1.49467
72.5424 22.5 2.97653 0.482025
72.5424 37.5 3.53829 0.197104
72.5424 52.5 5.25885 0.295796
72.5424 67.5 5.85461 0.539323
72.5424 82.5 6.2234 0.475446
72.5424 97.5 6.08144 0.469777
72.5424 112.5 6.45236 0.378448
72.5424 127.5 6.15307 0.345997
72.5424 142.5 5.09215 0.35906
72.5424 157.5 3.87496 1.75738
72.5424 172.5 1.57397 13.1978
72.5424 187.5 1.24554 1.8268
72.5424 202.5 6.22993 8.16652
72.5424 217.5 5.64237 0.439335
72.5424 232.5 6.58219 0.402758
72.5424 247.5 6.91637 0.409919
72.5424 262.5 7.7447 0.614283
72.5424 277.5 6.48531 0.455919
72.5424 292.5 6.29133 0.412608
72.5424 307.5 4.69953 0.258231
72.5424 322.5 3.55316 0.195853
72.5424 337.5 3.11426 0.486779
72.5424 352.5 3.07658 1.51429
60 7.5 2.31552 1.56122
60 22.5 2.39121 0.433628
60 37.5 2.74038 0.178936
60 52.5 3.48049 0.236046
60 67.5 4.63879 0.348333
60 82.5 5.17611 0.460078
60 97.5 5.83132 0.537759
60 112.5 5.65782 0.406171
60 127.5 5.04902 0.308226
60 142.5 4.18503 0.373262
60 157.5 4.83641 2.58306
60 172.5 6.71902 4.79171
60 187.5 4.91725 4.98401
60 202.5 7.07827 5.89513
60 217.5 5.09429 0.513356
60 232.5 4.73886 0.329985
60 247.5 5.54063 0.375975
60 262.5 5.74988 0.578804
60 277.5 5.56582 0.363563
60 292.5 4.37763 0.41239
60 307.5 3.48199 0.218508
60 322.5 2.62775 0.165072
60 337.5 2.30212 0.467999
60 352.5 2.03461 1.50649
45.573 7.5 1.38267 0.226899
45.573 22.5 1.56956 0.212958
45.573 37.5 1.70545 0.125254
45.573 52.5 2.23905 0.177328
45.573 67.5 2.67267 0.212395
45.573 82.5 2.67658 0.247903
45.573 97.5 3.23061 0.334318
45.573 112.5 3.70796 0.345121
45.573 127.5 3.331 0.265492
45.573 142.5 3.48949 0.323301
45.573 157.5 2.06013 1.33311
45.573 172.5 1.59102 1.15375
45.573 187.5 3.51035 1.27116
45.573 202.5 1.19389 2.22102
45.573 217.5 4.18191 0.6328
45.573 232.5 3.50347 0.290502
45.573 247.5 3.65724 0.334024
45.573 262.5 3.70964 0.429841
45.573 277.5 3.22753 0.337407
45.573 292.5 2.41468 0.223705
45.573 307.5 2.23151 0.139769
45.573 322.5 1.63826 0.12659
45.573 337.5 1.30662 0.195268
45.573 352.5 1.27829 0.21256
25.8419 7.5 0.598921 0.0427249
25.8419 22.5 0.641098 0.0417272
25.8419 37.5 0.661941 0.0414951
25.8419 52.5 0.887931 0.0547348
25.8419 67.5 0.88673 0.0713744
25.8419 82.5 1.02814 0.103975
25.8419 97.5 1.2693 0.140891
25.8419 112.5 1.32516 0.181118
25.8419 127.5 1.43621 0.215638
25.8419 142.5 1.17666 0.207967
25.8419 157.5 1.264 0.22642
25.8419 172.5 1.39711 0.212428
25.8419 187.5 1.2846 0.144314
25.8419 202.5 1.0533 0.160984
25.8419 217.5 1.58614 0.243326
25.8419 232.5 1.40464 0.239819
25.8419 247.5 0.976466 0.171278
25.8419 262.5 1.19916 0.152172
25.8419 277.5 1.14563 0.103155
25.8419 292.5 0.943773 0.0681506
25.8419 307.5 0.88578 0.0664973
25.8419 322.5 0.705259 0.0420477
25.8419 337.5 0.648013 0.0444243
25.8419 352.5 0.644972 0.0426856