CLAS Physics Database

Measurement E142M281

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: 1.825 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 4.273 2.566
-0.775 -112.5 6.579 3.788
-0.775 -67.5 7.034 3.46
-0.775 -22.5 5.86 5.312
-0.775 22.5 1.483 2.666
-0.775 67.5 3.394 2.399
-0.775 112.5 6.52 3.771
-0.775 157.5 5.574 2.934
-0.525 -157.5 6.729 2.611
-0.525 -112.5 4.515 2.393
-0.525 -67.5 6.434 2.578
-0.525 -22.5 7.877 4.873
-0.525 22.5 5.989 4.245
-0.525 67.5 7.711 2.824
-0.525 112.5 6.37 2.845
-0.525 157.5 7.451 2.749
-0.3 -157.5 6.754 2.347
-0.3 -112.5 10.037 3.563
-0.3 -67.5 11.528 3.212
-0.3 -22.5 14.754 5.832
-0.3 22.5 7.642 4.179
-0.3 67.5 9.404 2.898
-0.3 112.5 11.196 3.765
-0.3 157.5 6.454 2.294
-0.1 -157.5 18.098 3.634
-0.1 -112.5 17.647 4.914
-0.1 -67.5 15.291 3.779
-0.1 -22.5 6.737 3.516
-0.1 22.5 7.418 3.691
-0.1 67.5 21.881 4.535
-0.1 112.5 21.777 5.469
-0.1 157.5 11.268 2.856
0.1 -157.5 17.245 3.641
0.1 -112.5 24.507 5.671
0.1 -67.5 28.384 5.431
0.1 -22.5 6.555 3.915
0.1 22.5 27.617 8.107
0.1 67.5 18.144 4.325
0.1 112.5 19.988 5.114
0.1 157.5 15.331 3.43
0.3 -157.5 18.776 3.883
0.3 -112.5 20.292 5.218
0.3 -67.5 13.081 4.539
0.3 -22.5 16.904 7.979
0.3 22.5 8.638 5.69
0.3 67.5 15.853 5.001
0.3 112.5 12.998 4.168
0.3 157.5 12.509 3.163
0.5 -157.5 15.701 3.489
0.5 -112.5 18.027 4.823
0.5 -67.5 25.63 7.607
0.5 -22.5 26.136 8.141
0.5 22.5 12.483 5.608
0.5 67.5 18.527 6.458
0.5 112.5 23.742 5.541
0.5 157.5 12.483 3.109
0.675 -157.5 18.251 4.042
0.675 -112.5 18.72 5.389
0.675 -67.5 5.688 4.254
0.675 -22.5 15.505 5.157
0.675 22.5 16.625 5.341
0.675 67.5 18.212 7.627
0.675 112.5 16.734 5.093
0.675 157.5 18.781 4.1
0.825 -157.5 16.0 4.01
0.825 -112.5 25.792 6.422
0.825 -67.5 16.541 6.222
0.825 -22.5 16.521 4.735
0.825 22.5 14.819 4.484
0.825 67.5 17.353 6.374
0.825 112.5 20.435 5.712
0.825 157.5 21.695 4.673
0.95 -157.5 17.193 5.778
0.95 -112.5 16.124 6.608
0.95 -67.5 22.304 8.263
0.95 -22.5 14.299 5.444
0.95 22.5 17.37 6.002
0.95 67.5 21.435 8.1
0.95 112.5 21.323 7.603
0.95 157.5 21.303 6.435