CLAS Physics Database

Measurement E142M288

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: 2.175 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 0.982 0.916
-0.775 -112.5 0.35 0.535
-0.775 -67.5 1.147 1.135
-0.775 -22.5 1.621 1.621
-0.775 22.5 3.386 2.355
-0.775 67.5 2.534 1.697
-0.775 112.5 0.694 0.757
-0.775 157.5 1.448 1.154
-0.525 -157.5 2.199 1.198
-0.525 -112.5 2.142 1.243
-0.525 -67.5 1.166 1.056
-0.525 -22.5 1.409 1.271
-0.525 22.5 0.408 0.683
-0.525 67.5 1.853 1.333
-0.525 112.5 1.805 1.14
-0.525 157.5 0.628 0.636
-0.3 -157.5 1.031 1.051
-0.3 -112.5 2.317 1.621
-0.3 -67.5 1.317 1.433
-0.3 -22.5 0.678 1.017
-0.3 22.5 1.533 1.53
-0.3 67.5 2.158 1.836
-0.3 112.5 1.953 1.488
-0.3 157.5 2.155 1.522
-0.1 -157.5 2.224 1.526
-0.1 -112.5 2.289 1.644
-0.1 -67.5 3.563 2.334
-0.1 -22.5 2.02 1.768
-0.1 22.5 2.127 1.814
-0.1 67.5 2.768 2.056
-0.1 112.5 2.665 1.774
-0.1 157.5 3.017 1.778
0.1 -157.5 5.111 2.212
0.1 -112.5 4.059 1.921
0.1 -67.5 2.795 1.816
0.1 -22.5 3.356 2.541
0.1 22.5 1.251 1.55
0.1 67.5 4.873 2.4
0.1 112.5 4.52 2.027
0.1 157.5 4.281 2.023
0.3 -157.5 3.641 1.899
0.3 -112.5 4.106 2.133
0.3 -67.5 3.388 2.03
0.3 -22.5 5.248 6.3
0.3 22.5 4.476 5.817
0.3 67.5 3.63 2.102
0.3 112.5 6.996 2.787
0.3 157.5 5.266 2.285
0.5 -157.5 7.882 2.716
0.5 -112.5 5.591 3.006
0.5 -67.5 6.886 2.769
0.5 -22.5 3.226 5.603
0.5 22.5 7.747 8.694
0.5 67.5 5.4 2.452
0.5 112.5 5.781 3.057
0.5 157.5 7.099 2.577
0.675 -157.5 6.154 3.037
0.675 -112.5 8.027 4.878
0.675 -67.5 3.966 3.271
0.675 -22.5 0.0 0.0
0.675 22.5 1.428 4.029
0.675 67.5 7.356 4.457
0.675 112.5 3.839 3.371
0.675 157.5 8.118 3.489
0.825 -157.5 8.786 3.887
0.825 -112.5 10.022 5.546
0.825 -67.5 18.338 11.063
0.825 -22.5 2.234 5.918
0.825 22.5 3.37 7.27
0.825 67.5 6.611 6.636
0.825 112.5 8.218 5.022
0.825 157.5 11.488 4.446
0.95 -157.5 14.665 5.97
0.95 -112.5 11.164 6.52
0.95 -67.5 8.296 7.212
0.95 -22.5 7.673 6.389
0.95 22.5 10.803 7.582
0.95 67.5 11.335 8.432
0.95 112.5 12.676 6.948
0.95 157.5 12.742 5.564