CLAS Physics Database

Measurement E142M89

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: 1.825 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 9.782 1.298
-0.525 13.441 1.263
-0.3 19.194 1.589
-0.1 25.131 1.613
0.1 31.979 1.696
0.3 47.576 2.324
0.5 56.103 2.772
0.675 64.994 3.059
0.825 81.481 2.952
0.95 120.97 4.584