CLAS Physics Database

Measurement E142M280

Experiment: E00-112 CLAS experiment
Year: 0

Experiment comment:

The uncertainties are statistical only. Systematic uncertainties are at the level of about 10%.
Spokesperson: Daniel S. Carman
Reaction: ep → K+ Σ0
Polarization: none
Quantity: dσ/dΩ
Q2: 3.45 GeV2
W: 1.775 GeV
Publication:
D. S. Carman et al. (CLAS Collaboration) // Phys. Rev. C 87, 025204 (2013)

Slice: cos(θ) = dimensionless

Measurement data
cos(θ) φ, [degree] dσ/dΩ, [nb/sr] uncertainty
-0.775 -157.5 5.188 2.788
-0.775 -112.5 2.902 2.615
-0.775 -67.5 3.358 3.074
-0.775 -22.5 5.458 5.492
-0.775 22.5 0.0 0.0
-0.775 67.5 4.937 3.729
-0.775 112.5 3.87 3.021
-0.775 157.5 4.501 2.596
-0.525 -157.5 8.879 2.733
-0.525 -112.5 5.582 2.827
-0.525 -67.5 6.911 3.08
-0.525 -22.5 1.434 1.84
-0.525 22.5 10.966 5.115
-0.525 67.5 9.464 3.609
-0.525 112.5 4.814 2.624
-0.525 157.5 6.157 2.273
-0.3 -157.5 11.037 2.971
-0.3 -112.5 10.77 4.076
-0.3 -67.5 5.7 2.842
-0.3 -22.5 17.768 7.373
-0.3 22.5 8.173 4.975
-0.3 67.5 11.902 4.118
-0.3 112.5 16.883 5.118
-0.3 157.5 7.623 2.464
-0.1 -157.5 5.904 2.413
-0.1 -112.5 3.91 2.72
-0.1 -67.5 8.113 3.968
-0.1 -22.5 5.802 5.082
-0.1 22.5 10.932 6.989
-0.1 67.5 4.868 3.071
-0.1 112.5 5.071 3.098
-0.1 157.5 6.756 2.583
0.1 -157.5 5.78 2.34
0.1 -112.5 9.83 4.003
0.1 -67.5 15.217 5.643
0.1 -22.5 11.007 6.436
0.1 22.5 8.434 5.629
0.1 67.5 9.156 4.37
0.1 112.5 7.581 3.513
0.1 157.5 13.303 3.559
0.3 -157.5 6.497 2.632
0.3 -112.5 12.488 4.805
0.3 -67.5 7.728 4.864
0.3 -22.5 7.01 4.262
0.3 22.5 2.276 2.425
0.3 67.5 13.262 6.38
0.3 112.5 9.386 4.164
0.3 157.5 10.27 3.312
0.5 -157.5 11.468 3.39
0.5 -112.5 11.279 4.259
0.5 -67.5 16.063 7.051
0.5 -22.5 8.329 4.0
0.5 22.5 18.511 5.975
0.5 67.5 20.314 7.936
0.5 112.5 8.528 3.702
0.5 157.5 12.231 3.502
0.675 -157.5 13.27 3.774
0.675 -112.5 15.975 5.156
0.675 -67.5 28.028 9.341
0.675 -22.5 27.064 7.079
0.675 22.5 20.602 6.169
0.675 67.5 14.666 6.744
0.675 112.5 15.527 5.083
0.675 157.5 17.306 4.313
0.825 -157.5 14.774 4.118
0.825 -112.5 10.325 4.111
0.825 -67.5 25.883 7.993
0.825 -22.5 19.119 5.685
0.825 22.5 11.895 4.48
0.825 67.5 21.112 7.215
0.825 112.5 17.896 5.417
0.825 157.5 25.753 5.445
0.95 -157.5 9.711 5.612
0.95 -112.5 12.695 7.265
0.95 -67.5 16.447 9.066
0.95 -22.5 12.441 7.43
0.95 22.5 17.457 8.804
0.95 67.5 13.382 8.176
0.95 112.5 15.483 8.025
0.95 157.5 15.053 6.99