CLAS Physics Database

Measurement E142M263

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: 2.6 GeV2
W: 1.725 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 6.426 2.253
-0.775 -112.5 1.91 1.538
-0.775 -67.5 4.003 2.956
-0.775 -22.5 6.266 3.186
-0.775 22.5 2.814 2.131
-0.775 67.5 4.143 3.008
-0.775 112.5 8.998 3.348
-0.775 157.5 7.993 2.514
-0.525 -157.5 11.419 2.773
-0.525 -112.5 17.884 4.216
-0.525 -67.5 18.273 5.504
-0.525 -22.5 16.48 4.874
-0.525 22.5 14.18 4.515
-0.525 67.5 14.685 4.925
-0.525 112.5 10.804 3.266
-0.525 157.5 6.467 2.082
-0.3 -157.5 11.651 2.955
-0.3 -112.5 13.468 3.973
-0.3 -67.5 19.709 6.078
-0.3 -22.5 18.569 5.611
-0.3 22.5 25.963 6.664
-0.3 67.5 11.936 4.71
-0.3 112.5 16.222 4.366
-0.3 157.5 16.28 3.499
-0.1 -157.5 11.947 3.274
-0.1 -112.5 9.606 3.734
-0.1 -67.5 7.976 4.352
-0.1 -22.5 13.253 4.856
-0.1 22.5 14.124 5.015
-0.1 67.5 10.713 5.049
-0.1 112.5 7.753 3.353
-0.1 157.5 6.496 2.411
0.1 -157.5 11.494 3.218
0.1 -112.5 12.127 4.09
0.1 -67.5 6.995 4.177
0.1 -22.5 13.068 4.503
0.1 22.5 10.493 4.031
0.1 67.5 7.971 4.461
0.1 112.5 15.021 4.555
0.1 157.5 6.388 2.396
0.3 -157.5 12.084 3.751
0.3 -112.5 8.897 3.895
0.3 -67.5 10.705 5.643
0.3 -22.5 10.561 4.283
0.3 22.5 7.763 3.67
0.3 67.5 8.685 5.08
0.3 112.5 11.967 4.519
0.3 157.5 8.422 3.129
0.5 -157.5 9.087 3.307
0.5 -112.5 13.491 4.721
0.5 -67.5 10.182 5.122
0.5 -22.5 11.991 4.265
0.5 22.5 13.133 4.464
0.5 67.5 14.378 6.092
0.5 112.5 11.625 4.381
0.5 157.5 9.542 3.389
0.675 -157.5 15.606 4.941
0.675 -112.5 15.593 5.361
0.675 -67.5 16.349 6.381
0.675 -22.5 9.377 3.934
0.675 22.5 13.871 4.79
0.675 67.5 14.257 5.956
0.675 112.5 8.141 3.869
0.675 157.5 14.882 4.825
0.825 -157.5 14.082 4.745
0.825 -112.5 14.221 5.174
0.825 -67.5 23.865 7.408
0.825 -22.5 13.025 4.737
0.825 22.5 15.901 5.237
0.825 67.5 20.454 6.855
0.825 112.5 17.045 5.667
0.825 157.5 13.733 4.685
0.95 -157.5 10.57 5.914
0.95 -112.5 11.613 6.838
0.95 -67.5 10.932 6.397
0.95 -22.5 22.388 9.01
0.95 22.5 21.912 8.913
0.95 67.5 16.875 7.953
0.95 112.5 10.168 6.397
0.95 157.5 13.285 6.632