CLAS Physics Database

Measurement E142M279

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: 1.725 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 8.985 3.028
-0.775 -112.5 6.617 3.135
-0.775 -67.5 6.201 3.949
-0.775 -22.5 4.939 3.102
-0.775 22.5 2.713 2.297
-0.775 67.5 6.149 3.932
-0.775 112.5 8.13 3.477
-0.775 157.5 7.184 2.706
-0.525 -157.5 7.142 2.372
-0.525 -112.5 9.219 3.245
-0.525 -67.5 11.549 4.626
-0.525 -22.5 11.031 4.282
-0.525 22.5 18.265 5.528
-0.525 67.5 15.053 5.289
-0.525 112.5 5.48 2.498
-0.525 157.5 6.28 2.224
-0.3 -157.5 8.654 2.866
-0.3 -112.5 8.534 3.474
-0.3 -67.5 19.87 6.846
-0.3 -22.5 9.373 4.104
-0.3 22.5 7.638 3.702
-0.3 67.5 9.844 4.8
-0.3 112.5 12.634 4.234
-0.3 157.5 4.3 2.016
-0.1 -157.5 6.4 2.739
-0.1 -112.5 7.869 3.762
-0.1 -67.5 8.71 5.103
-0.1 -22.5 8.719 4.621
-0.1 22.5 4.296 3.24
-0.1 67.5 6.989 4.569
-0.1 112.5 14.847 5.177
-0.1 157.5 4.578 2.315
0.1 -157.5 6.93 2.818
0.1 -112.5 9.24 3.959
0.1 -67.5 6.189 4.298
0.1 -22.5 11.093 4.9
0.1 22.5 7.148 3.929
0.1 67.5 3.828 3.378
0.1 112.5 4.513 2.764
0.1 157.5 7.681 2.967
0.3 -157.5 4.321 2.48
0.3 -112.5 4.552 3.239
0.3 -67.5 4.081 3.826
0.3 -22.5 17.481 6.551
0.3 22.5 12.769 5.594
0.3 67.5 1.23 2.099
0.3 112.5 5.997 3.719
0.3 157.5 4.241 2.457
0.5 -157.5 3.414 2.183
0.5 -112.5 8.354 4.058
0.5 -67.5 16.338 7.343
0.5 -22.5 5.917 3.601
0.5 22.5 5.074 3.334
0.5 67.5 3.102 3.193
0.5 112.5 4.602 3.01
0.5 157.5 11.123 3.945
0.675 -157.5 7.512 3.626
0.675 -112.5 8.442 4.403
0.675 -67.5 13.674 6.926
0.675 -22.5 10.525 4.874
0.675 22.5 3.535 2.821
0.675 67.5 15.829 7.454
0.675 112.5 10.643 4.945
0.675 157.5 4.594 2.835
0.825 -157.5 7.597 3.705
0.825 -112.5 6.019 3.683
0.825 -67.5 13.595 6.468
0.825 -22.5 18.076 6.713
0.825 22.5 8.397 4.57
0.825 67.5 17.226 7.284
0.825 112.5 14.72 5.765
0.825 157.5 7.608 3.708
0.95 -157.5 4.372 4.082
0.95 -112.5 10.551 6.995
0.95 -67.5 16.676 9.34
0.95 -22.5 13.416 8.973
0.95 22.5 6.38 6.185
0.95 67.5 17.434 9.551
0.95 112.5 12.877 7.729
0.95 157.5 3.407 3.603