CLAS Physics Database

Measurement E142M282

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: 1.875 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 2.384 2.251
-0.775 -112.5 4.056 3.192
-0.775 -67.5 2.253 2.315
-0.775 -22.5 2.859 5.088
-0.775 22.5 4.198 6.169
-0.775 67.5 2.414 2.397
-0.775 112.5 4.635 3.413
-0.775 157.5 2.623 2.361
-0.525 -157.5 6.479 2.539
-0.525 -112.5 8.704 2.998
-0.525 -67.5 10.969 3.235
-0.525 -22.5 6.805 4.9
-0.525 22.5 2.078 2.699
-0.525 67.5 7.711 2.706
-0.525 112.5 8.08 2.887
-0.525 157.5 3.279 1.801
-0.3 -157.5 8.79 2.709
-0.3 -112.5 12.588 3.807
-0.3 -67.5 12.934 3.432
-0.3 -22.5 7.737 6.436
-0.3 22.5 12.798 8.304
-0.3 67.5 21.132 4.409
-0.3 112.5 13.987 4.017
-0.3 157.5 12.149 3.194
-0.1 -157.5 17.46 3.475
-0.1 -112.5 16.912 4.212
-0.1 -67.5 17.393 3.561
-0.1 -22.5 6.155 4.105
-0.1 22.5 4.873 3.65
-0.1 67.5 16.6 3.477
-0.1 112.5 16.634 4.177
-0.1 157.5 11.072 2.755
0.1 -157.5 16.408 3.31
0.1 -112.5 14.195 3.797
0.1 -67.5 19.281 3.827
0.1 -22.5 8.591 3.866
0.1 22.5 13.486 4.855
0.1 67.5 22.853 4.173
0.1 112.5 23.506 4.905
0.1 157.5 16.522 3.322
0.3 -157.5 16.308 3.37
0.3 -112.5 20.839 5.001
0.3 -67.5 16.397 4.2
0.3 -22.5 13.725 6.148
0.3 22.5 29.829 9.11
0.3 67.5 22.777 4.959
0.3 112.5 22.525 5.202
0.3 157.5 17.244 3.466
0.5 -157.5 17.905 3.547
0.5 -112.5 29.475 5.866
0.5 -67.5 21.648 6.158
0.5 -22.5 6.515 5.042
0.5 22.5 14.664 7.579
0.5 67.5 11.523 4.483
0.5 112.5 14.522 4.105
0.5 157.5 20.797 3.826
0.675 -157.5 14.58 3.82
0.675 -112.5 21.946 6.104
0.675 -67.5 9.29 5.496
0.675 -22.5 16.946 6.958
0.675 22.5 13.935 6.306
0.675 67.5 12.251 6.314
0.675 112.5 18.97 5.673
0.675 157.5 15.958 3.997
0.825 -157.5 15.757 4.024
0.825 -112.5 11.922 4.744
0.825 -67.5 16.292 6.392
0.825 -22.5 15.166 4.929
0.825 22.5 13.909 4.719
0.825 67.5 21.261 7.307
0.825 112.5 20.209 6.182
0.825 157.5 16.51 4.119
0.95 -157.5 17.349 6.157
0.95 -112.5 12.602 6.214
0.95 -67.5 18.043 7.021
0.95 -22.5 14.302 5.452
0.95 22.5 12.383 5.072
0.95 67.5 13.399 6.048
0.95 112.5 16.525 7.119
0.95 157.5 17.401 6.166