CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E170M70

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 : 0.75 GeV2
W : 1.3875 GeV
ε : 0.7072

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 0.148208 0.0341826
154.158 22.5 0.136683 0.0317836
154.158 37.5 0.147882 0.031743
154.158 52.5 0.188569 0.0458855
154.158 67.5 0.204068 0.0512208
154.158 82.5 0.227519 0.0541278
154.158 97.5 0.36111 0.0818263
154.158 112.5 0.32972 0.0842499
154.158 127.5 0.268405 0.0676379
154.158 142.5 0.280939 0.0683572
154.158 157.5 0.387743 0.0814787
154.158 172.5 0.370377 0.0732108
154.158 187.5 0.390543 0.0774562
154.158 202.5 0.299628 0.0688694
154.158 217.5 0.316209 0.0780531
154.158 232.5 0.281681 0.0645295
154.158 247.5 0.217869 0.0630956
154.158 262.5 0.288316 0.0681537
154.158 277.5 0.256198 0.0659426
154.158 292.5 0.216848 0.0593115
154.158 307.5 0.159654 0.0420326
154.158 322.5 0.136277 0.0354974
154.158 337.5 0.101081 0.0280429
154.158 352.5 0.118167 0.031044
134.427 7.5 0.415227 0.0812929
134.427 22.5 0.487949 0.0919161
134.427 37.5 0.623876 0.130023
134.427 52.5 0.635358 0.138403
134.427 67.5 0.784016 0.15563
134.427 82.5 0.955191 0.208008
134.427 97.5 0.730378 0.159525
134.427 112.5 1.04645 0.239256
134.427 127.5 1.18158 0.236133
134.427 142.5 1.28671 0.208406
134.427 157.5 1.00212 0.173104
134.427 172.5 0.887701 0.127811
134.427 187.5 1.05114 0.15482
134.427 202.5 0.944689 0.154978
134.427 217.5 0.884021 0.202943
134.427 232.5 1.01375 0.206242
134.427 247.5 1.15874 0.272794
134.427 262.5 1.18332 0.225433
134.427 277.5 1.00302 0.193855
134.427 292.5 0.785673 0.167309
134.427 307.5 0.716181 0.145279
134.427 322.5 0.483577 0.091232
134.427 337.5 0.542885 0.0949033
134.427 352.5 0.435963 0.0876178
120 7.5 0.742855 0.179239
120 22.5 0.786987 0.10666
120 37.5 1.01429 0.167721
120 52.5 1.31878 0.208073
120 67.5 1.72426 0.277574
120 82.5 1.91012 0.348096
120 97.5 1.95569 0.312986
120 112.5 1.79681 0.354049
120 127.5 1.76556 0.380578
120 142.5 1.087 0.51784
120 157.5 1.58198 0.422083
120 172.5 1.25871 0.29259
120 187.5 0.961287 0.448006
120 202.5 2.18014 0.475956
120 217.5 1.80549 0.460345
120 232.5 2.20438 0.596671
120 247.5 1.53146 0.379959
120 262.5 1.68814 0.257109
120 277.5 2.08214 0.33742
120 292.5 1.44879 0.267424
120 307.5 1.3022 0.211191
120 322.5 1.05225 0.136715
120 337.5 0.736162 0.0998534
120 352.5 0.670413 0.173526
107.458 7.5 0.85498 0.149048
107.458 22.5 1.09749 0.130739
107.458 37.5 1.36811 0.201067
107.458 52.5 1.76424 0.20321
107.458 67.5 2.28991 0.291316
107.458 82.5 2.65126 0.350858
107.458 97.5 2.65034 0.347742
107.458 112.5 2.06357 0.256385
107.458 127.5 2.79188 0.333983
107.458 142.5 2.75629 0.477965
107.458 157.5 0 0
107.458 172.5 0 0
107.458 187.5 0 0
107.458 202.5 17.4535 25.967
107.458 217.5 2.43012 0.413344
107.458 232.5 2.67381 0.306802
107.458 247.5 2.58652 0.327555
107.458 262.5 2.49324 0.316316
107.458 277.5 3.27185 0.360856
107.458 292.5 2.18917 0.289935
107.458 307.5 1.86744 0.202577
107.458 322.5 1.42902 0.148994
107.458 337.5 0.888211 0.103981
107.458 352.5 0.842498 0.180457
95.7392 7.5 1.22191 0.190102
95.7392 22.5 1.14655 0.134891
95.7392 37.5 1.90099 0.204408
95.7392 52.5 2.26785 0.291762
95.7392 67.5 3.05062 0.313972
95.7392 82.5 2.52087 0.26679
95.7392 97.5 2.67559 0.260668
95.7392 112.5 3.1128 0.262772
95.7392 127.5 2.48678 0.225945
95.7392 142.5 2.43141 0.317522
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 2.92028 0.428033
95.7392 232.5 2.93629 0.260768
95.7392 247.5 2.8092 0.243147
95.7392 262.5 3.06005 0.262396
95.7392 277.5 3.3039 0.332244
95.7392 292.5 2.52898 0.321891
95.7392 307.5 2.14703 0.220382
95.7392 322.5 1.6311 0.153969
95.7392 337.5 1.35239 0.147907
95.7392 352.5 1.43178 0.252467
84.2608 7.5 1.34238 0.194656
84.2608 22.5 1.23067 0.134064
84.2608 37.5 1.82091 0.214644
84.2608 52.5 2.15831 0.254328
84.2608 67.5 2.23626 0.279402
84.2608 82.5 2.78913 0.282331
84.2608 97.5 2.05971 0.198558
84.2608 112.5 2.67779 0.211084
84.2608 127.5 2.44027 0.208013
84.2608 142.5 2.43681 0.342616
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 2.47051 0.448096
84.2608 232.5 2.7922 0.216716
84.2608 247.5 2.67983 0.213321
84.2608 262.5 3.04403 0.235797
84.2608 277.5 2.57247 0.348946
84.2608 292.5 2.47041 0.298885
84.2608 307.5 2.05808 0.219418
84.2608 322.5 1.78285 0.168883
84.2608 337.5 1.43523 0.121697
84.2608 352.5 1.3783 0.174809
72.5424 7.5 1.52049 0.293335
72.5424 22.5 1.12932 0.141014
72.5424 37.5 1.48141 0.196538
72.5424 52.5 1.70308 0.210756
72.5424 67.5 2.33253 0.264463
72.5424 82.5 2.1669 0.218957
72.5424 97.5 2.30365 0.214767
72.5424 112.5 2.35082 0.168307
72.5424 127.5 2.05603 0.153755
72.5424 142.5 2.28795 0.458747
72.5424 157.5 0 0
72.5424 172.5 0 0
72.5424 187.5 0 0
72.5424 202.5 0 0
72.5424 217.5 2.13883 0.497183
72.5424 232.5 1.91559 0.155532
72.5424 247.5 2.1828 0.162434
72.5424 262.5 2.52764 0.225341
72.5424 277.5 2.01747 0.263878
72.5424 292.5 2.15721 0.254066
72.5424 307.5 2.06656 0.233612
72.5424 322.5 1.66625 0.13558
72.5424 337.5 1.2458 0.15961
72.5424 352.5 1.45994 0.25669
60 7.5 1.34809 0.34143
60 22.5 0.975244 0.157827
60 37.5 1.15391 0.125214
60 52.5 1.51104 0.212705
60 67.5 1.41709 0.197103
60 82.5 2.06987 0.253916
60 97.5 1.67856 0.175014
60 112.5 1.61143 0.127548
60 127.5 1.60053 0.128864
60 142.5 1.79196 0.313778
60 157.5 0 0
60 172.5 0 0
60 187.5 0 0
60 202.5 0 0
60 217.5 1.65991 0.255269
60 232.5 1.5698 0.130608
60 247.5 1.52186 0.136198
60 262.5 1.58902 0.191067
60 277.5 1.9391 0.244731
60 292.5 1.55332 0.22575
60 307.5 1.55542 0.218779
60 322.5 1.19169 0.138707
60 337.5 0.970117 0.174925
60 352.5 1.2468 0.392256
45.573 7.5 0.648418 0.150139
45.573 22.5 0.66203 0.112312
45.573 37.5 0.691679 0.0967495
45.573 52.5 0.800848 0.13651
45.573 67.5 0.759737 0.166569
45.573 82.5 0.968871 0.233791
45.573 97.5 1.01019 0.136665
45.573 112.5 0.923708 0.10844
45.573 127.5 1.04431 0.102221
45.573 142.5 0.871378 0.296267
45.573 157.5 0 0
45.573 172.5 0 0
45.573 187.5 0 0
45.573 202.5 0 0
45.573 217.5 1.07193 0.849252
45.573 232.5 1.0423 0.115056
45.573 247.5 0.988164 0.100211
45.573 262.5 1.06463 0.156841
45.573 277.5 1.11787 0.248939
45.573 292.5 0.874211 0.136385
45.573 307.5 0.714402 0.0964589
45.573 322.5 0.776487 0.0874422
45.573 337.5 0.82499 0.149113
45.573 352.5 0.790549 0.163013
25.8419 7.5 0.380502 0.0767664
25.8419 22.5 0.34935 0.0416832
25.8419 37.5 0.310261 0.0447656
25.8419 52.5 0.352334 0.0545366
25.8419 67.5 0.380412 0.0651421
25.8419 82.5 0.417773 0.116746
25.8419 97.5 0.656012 0.130175
25.8419 112.5 0.377263 0.0654522
25.8419 127.5 0.444578 0.0906711
25.8419 142.5 0.53216 0.144236
25.8419 157.5 0.396476 0.12523
25.8419 172.5 0.654247 0.192653
25.8419 187.5 0.682178 0.179244
25.8419 202.5 0.469148 0.188296
25.8419 217.5 0.690556 0.182246
25.8419 232.5 0.529421 0.0938497
25.8419 247.5 0.555035 0.0998089
25.8419 262.5 0.518547 0.135536
25.8419 277.5 0.567232 0.143629
25.8419 292.5 0.362812 0.0655173
25.8419 307.5 0.358032 0.0557211
25.8419 322.5 0.353887 0.043583
25.8419 337.5 0.35411 0.0535158
25.8419 352.5 0.38888 0.0661802