CLAS Physics Database

Measurement E142M248

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: 1.8 GeV2
W: 1.975 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 10.572 3.367
-0.775 -112.5 7.789 2.857
-0.775 -67.5 10.789 4.193
-0.775 -22.5 13.319 5.1
-0.775 22.5 7.373 3.773
-0.775 67.5 10.337 4.102
-0.775 112.5 14.21 3.875
-0.775 157.5 16.549 4.235
-0.525 -157.5 4.967 1.697
-0.525 -112.5 9.862 2.551
-0.525 -67.5 14.22 3.59
-0.525 -22.5 15.95 4.115
-0.525 22.5 10.258 3.283
-0.525 67.5 18.786 4.142
-0.525 112.5 12.813 2.913
-0.525 157.5 6.696 1.973
-0.3 -157.5 17.159 3.485
-0.3 -112.5 18.029 3.656
-0.3 -67.5 25.075 4.744
-0.3 -22.5 12.032 3.395
-0.3 22.5 11.445 3.309
-0.3 67.5 18.254 4.028
-0.3 112.5 27.073 4.502
-0.3 157.5 13.964 3.138
-0.1 -157.5 19.635 3.345
-0.1 -112.5 34.924 5.016
-0.1 -67.5 28.505 4.609
-0.1 -22.5 28.486 5.874
-0.1 22.5 34.102 6.446
-0.1 67.5 25.473 4.349
-0.1 112.5 29.387 4.591
-0.1 157.5 20.611 3.429
0.1 -157.5 27.842 4.072
0.1 -112.5 36.061 5.261
0.1 -67.5 27.279 4.215
0.1 -22.5 32.511 9.851
0.1 22.5 24.273 8.488
0.1 67.5 31.932 4.571
0.1 112.5 33.175 5.042
0.1 157.5 24.424 3.81
0.3 -157.5 41.707 4.829
0.3 -112.5 34.368 5.739
0.3 -67.5 32.709 4.351
0.3 -22.5 19.945 7.555
0.3 22.5 35.394 10.098
0.3 67.5 35.02 4.505
0.3 112.5 36.34 5.904
0.3 157.5 41.283 4.804
0.5 -157.5 44.588 4.927
0.5 -112.5 43.265 7.107
0.5 -67.5 31.199 4.38
0.5 -22.5 36.749 7.177
0.5 22.5 41.509 7.634
0.5 67.5 40.887 5.028
0.5 112.5 37.697 6.628
0.5 157.5 51.677 5.311
0.675 -157.5 43.272 5.837
0.675 -112.5 36.982 7.975
0.675 -67.5 35.476 7.423
0.675 -22.5 28.061 10.629
0.675 22.5 43.496 13.265
0.675 67.5 30.488 6.875
0.675 112.5 42.127 8.517
0.675 157.5 46.73 6.069
0.825 -157.5 45.122 6.222
0.825 -112.5 37.98 6.523
0.825 -67.5 30.891 10.929
0.825 -22.5 41.145 7.873
0.825 22.5 26.977 6.361
0.825 67.5 41.863 12.745
0.825 112.5 50.391 7.522
0.825 157.5 51.769 6.67
0.95 -157.5 63.861 8.841
0.95 -112.5 64.047 9.132
0.95 -67.5 56.894 9.996
0.95 -22.5 54.744 8.529
0.95 22.5 47.25 7.916
0.95 67.5 46.863 9.062
0.95 112.5 52.109 8.229
0.95 157.5 68.582 9.166