CLAS Physics Database

Measurement E39M135

Experiment: E1-5st-Sigma0 (E93-030/E00-112)
Year: 1999

Measurement comment:

Measurement of unpolarized structure function σ_U.

Experiment comment:

5 structure function group analysis results for the K+Σ0 channel.
Spokespersons: Mestayer, Hicks, Carman, Raue
Reaction: ep → K+ Σ0
Polarization: none
Quantity: σ
Q2: 1.0 GeV2
W: 1.95 GeV
Publication:
D.S. Carman, B.A. Raue, and CLAS Collaboration Beam-Recoil Polarization Transfer in the Nucleon Resonance Region in the Exclusive ep -> e′K+Λ and ep -> e′K+Σ0 Reactions at CLAS // PRC 79, 065205 (2009)

Measurement data
cos(θ) σ, [nb/sr] uncertainty
-0.6 22.23 3.19
-0.25 45.47 2.7
0.05 62.49 2.93
0.35 51.93 3.33
0.65 41.48 5.71
0.9 52.56 12.91