CLAS Physics Database

Measurement E142M91

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+ Λ
Polarization: none
Quantity: σU
Q2: 3.45 GeV2
W: 1.925 GeV
Publication:
D. S. Carman et al. (CLAS Collaboration) // Phys. Rev. C 87, 025204 (2013)

Measurement data
cos(θ) σU, [nb/sr] uncertainty
-0.775 7.463 0.949
-0.525 9.449 0.885
-0.3 10.784 1.075
-0.1 15.014 1.36
0.1 17.631 1.272
0.3 31.705 1.746
0.5 40.961 2.197
0.675 56.184 3.39
0.825 78.837 3.286
0.95 111.644 4.318