CLAS Physics Database

Measurement E39M159

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

Measurement comment:

To determine σ_L used Rosenbluth separation.

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: σL
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) σL, [nb/sr] uncertainty syst. uncert.
-0.6 -8.9932 16.8068 6.2496
-0.25 13.6927 10.2301 16.2838
0.05 7.6712 10.8396 21.1159
0.35 14.195 13.9692 18.4294
0.65 6.5678 18.3565 14.1814
0.9 -48.5182 34.3584 12.1763